Method, device and tool for monitoring and processing settlement of embankment widened by oblique and vertical pile support

Abstract

The present invention provides a settlement monitoring and processing method, device and tool for widening embankments with oblique and straight piles, which can be applied to the fields of municipal engineering technology and road settlement monitoring technology. The method comprises: using a monitoring device to obtain target ultrasonic information corresponding to a target point, the monitoring device comprising a generator, a converter and a receiver; using the converter to convert the target ultrasonic information to obtain first electrical signal information and second electrical signal information; determining signal loss information based on the first electrical signal information and the second electrical signal information; determining settlement information between the target point and the surface of the widened embankment based on the signal loss information and the distance information, the distance information characterizing the vertical distance between the surface of the widened embankment and the reference surface; and generating a reinforcement scheme corresponding to the widened embankment based on the settlement information, soil deformation information and a preset reinforcement strategy. The method calculates a small amount of information, saves system resource consumption, and improves monitoring efficiency and accuracy.

Description

Technical Field

[0001] The present invention relates to the field of municipal engineering technology and road settlement monitoring technology, and in particular to a settlement monitoring processing method, device and tool for widening an embankment by supporting oblique and vertical piles. Background Art

[0002] When the original road capacity does not meet the current traffic demand, widening and reconstruction of old roads has become the main means to increase road capacity. As a new type of embankment widening support structure, tilted piles have the advantages of high efficiency and stability compared to traditional composite foundation and retaining wall reinforcement, but it is still difficult to change the existing problems of uneven settlement of new and old embankments and road cracking. At present, road settlement monitoring is mainly based on manual monitoring, such as using a total station to set up control benchmarks and conduct regular measurements of the road surface.

[0003] The inventors found that the settlement treatment of embankment widening in the related technology has the following defects: it is mainly based on manual monitoring, which has high time and labor costs, low real-time performance and low monitoring efficiency; the large amount of data calculation of the related monitoring model leads to high system resource consumption; for the new support method of widening embankments with inclined pile structures, it is urgent to propose a settlement monitoring and response method for inclined pile support structures. Summary of the invention

[0004] In view of this, the present invention provides a settlement monitoring and processing method, device, equipment, storage medium, program product and tool for widening an embankment with oblique and vertical pile supports.

[0005] According to a first aspect of the present invention, a settlement monitoring and processing method for widening an embankment with oblique and straight pile supports is provided, comprising: obtaining target ultrasonic information corresponding to a target point by using a monitoring device, the monitoring device comprising a generator, a converter and a receiver; converting the target ultrasonic information by using the converter to obtain first electrical signal information and second electrical signal information, wherein the first electrical signal information represents information after the converter converts the first ultrasonic information emitted by the generator, and the second electrical signal information represents information after the converter converts the second ultrasonic information received by the receiver; determining signal loss information based on the first electrical signal information and the second electrical signal information; determining settlement information between the target point and the surface of the widened embankment based on the signal loss information and distance information, the distance information represents the vertical distance between the surface of the widened embankment and a reference surface; and generating a reinforcement scheme corresponding to the widened embankment based on the settlement information, soil deformation information and a preset reinforcement strategy, wherein the reinforcement scheme includes information on a range to be reinforced and configuration information corresponding to the reinforcement tool.

[0006] The second aspect of the present invention provides a settlement monitoring and processing device for widening an embankment with oblique and straight pile supports, comprising: a target ultrasonic information acquisition module, used to use a monitoring device to obtain target ultrasonic information corresponding to a target point, the above-mentioned monitoring device includes a generator, a converter and a receiver; a target ultrasonic information conversion module, used to use the above-mentioned converter to convert the above-mentioned target ultrasonic information to obtain first electrical signal information and second electrical signal information, wherein the above-mentioned first electrical signal information represents the information after the above-mentioned converter converts the first ultrasonic information emitted by the above-mentioned generator, and the above-mentioned second electrical signal information represents the information after the above-mentioned converter converts the second ultrasonic information received by the above-mentioned receiver information converted from the information; a signal loss information determination module, used to determine the signal loss information based on the first electrical signal information and the second electrical signal information; a settlement information determination module, used to determine the settlement information between the target point and the widened embankment surface based on the signal loss information and the distance information, the distance information representing the vertical distance between the widened embankment surface and the reference surface; and a reinforcement scheme generation module, used to generate a reinforcement scheme corresponding to the widened embankment based on the settlement information, soil deformation information and a preset reinforcement strategy, wherein the reinforcement scheme includes information on a range to be reinforced and configuration information corresponding to the reinforcement tool.

[0007] A third aspect of the present invention provides an electronic device, comprising: one or more processors; a memory for storing one or more computer programs, wherein the one or more processors execute the one or more computer programs to implement the steps of the above method.

[0008] The fourth aspect of the present invention further provides a computer-readable storage medium on which a computer program or instruction is stored, and the steps of the above method are implemented when the above computer program or instruction is executed by a processor.

[0009] The fifth aspect of the present invention also provides a computer program product, including a computer program or instructions, which implement the steps of the above method when executed by a processor.

[0010] The fifth aspect of the present invention also provides a reinforcement tool, including: a grouting pipe body, which is constructed as a hollow metal pipe body, used to input or output reinforcement slurry, the above-mentioned grouting pipe body includes a first grouting pipe body and a second grouting pipe body, the diameter of the above-mentioned first grouting pipe body is smaller than that of the above-mentioned second grouting pipe body, the first end of the above-mentioned first grouting pipe body is detachably connected to the slurry supply equipment, and the second end is detachably connected to the first end of the above-mentioned second grouting pipe body; and a grouting bag, which is constructed at the junction of the widened embankment and the pile body, and is used to pour the above-mentioned reinforcement slurry, and the second end of the above-mentioned second grouting pipe body is detachably connected to the first end of the above-mentioned grouting bag.

[0011] According to the settlement monitoring and processing method, device, equipment, storage medium, program product and tool for the widened embankment with inclined and straight piles provided by the present invention, the target ultrasonic information is converted to automatically generate the first electrical signal information and the second electrical signal information, thereby obtaining the signal loss information between the two and combining the distance information, and generating the settlement information between the target point and the surface of the widened embankment in real time, and then automatically generating the information of the range to be reinforced and the configuration information of the reinforcement tool based on the settlement information, soil deformation information and the preset reinforcement strategy, thereby avoiding the waste of reinforcement equipment and reinforcement materials caused by inaccurate detection of the range to be reinforced, reducing the reinforcement cost, and realizing the reinforcement of the widened embankment. Since the settlement monitoring of the embankment can be realized by only using the electrical signal information and distance information of the target point, the amount of information calculated is small, the consumption of system resources is saved, and the monitoring efficiency is improved, and at the same time, it fills the gap in the field of settlement monitoring and settlement repair and reinforcement technology for embankments with inclined pile support structures in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and other objects, features and advantages of the present invention will become more apparent through the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

[0013] Figure 1 An application scenario diagram showing a settlement monitoring processing method, device, equipment, storage medium and program product for widening an embankment by supporting oblique and vertical piles according to an embodiment of the present invention;

[0014] Figure 2 A flow chart showing a settlement monitoring and processing method for widening an embankment with oblique and vertical pile support according to an embodiment of the present invention is shown;

[0015] Figure 3 The following are schematic diagrams of the arrangement of monitoring equipment and reinforcement tools in a widened embankment according to an embodiment of the present invention, wherein Figure (a) is a schematic diagram of the arrangement of monitoring equipment and reinforcement tools in a widened embankment, Figure (b) is a schematic diagram of the arrangement of monitoring equipment and reinforcement tools in a widened embankment from a side view, and Figure (c) is a schematic diagram of the arrangement of monitoring equipment and reinforcement tools in a widened embankment from a top view;

[0016] Figure 4 A schematic cross-sectional view of a monitoring device according to an embodiment of the present invention is shown;

[0017] Figure 5 A schematic diagram showing the control range of a reinforcement tool according to an embodiment of the present invention is shown;

[0018] Figure 6 A schematic diagram of a curve showing the relationship between the horizontal influence range of the embankment, the ratio of the depth of the grouting bag, and the elastic modulus of the soil according to an embodiment of the present invention is shown;

[0019] Figure 7It shows a structural block diagram of a settlement monitoring and processing device for widening an embankment with oblique and vertical pile support according to an embodiment of the present invention;

[0020] Figure 8 Schematic diagrams of front view and top view of a reinforcement tool according to an embodiment of the present invention are shown, wherein (a) is a schematic diagram of a front view of the reinforcement tool, and (b) is a schematic diagram of a top view of the reinforcement tool;

[0021] Fig. 9 A block diagram of an electronic device suitable for implementing a settlement monitoring and processing method for widening an embankment with oblique and vertical pile support is shown according to an embodiment of the present invention. DETAILED DESCRIPTION

[0022] Below, embodiments of the present invention will be described with reference to the accompanying drawings. However, it should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention. In the following detailed description, for ease of explanation, many specific details are set forth to provide a comprehensive understanding of embodiments of the present invention. However, it is apparent that one or more embodiments may also be implemented without these specific details. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessary confusion of concepts of the present invention.

[0023] The terms used herein are only for describing specific embodiments and are not intended to limit the present invention. The terms "comprise", "include", etc. used herein indicate the existence of features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0024] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification and should not be interpreted in an idealized or overly rigid manner.

[0025] When using expressions such as "at least one of A, B, and C, etc.", they should generally be interpreted according to the meaning of the expression commonly understood by those skilled in the art (for example, "a system having at least one of A, B, and C" should include but is not limited to a system having A alone, B alone, C alone, A and B, A and C, B and C, and / or A, B, C, etc.).

[0026] In the technical solution of the present invention, the user information (including but not limited to user personal information, user image information, user device information, such as location information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved are all information and data authorized by the user or fully authorized by all parties, and the collection, storage, use, processing, transmission, provision, disclosure and application of the relevant data comply with relevant laws, regulations and standards, take necessary confidentiality measures, do not violate public order and good morals, and provide corresponding operation entrances for users to choose to authorize or refuse.

[0027] In the process of conceiving the present invention, the inventors found that in the related art, settlement monitoring for widening embankments is mainly based on manual monitoring, which has high time and labor costs, low real-time performance and low monitoring efficiency; the large amount of data calculation of the related monitoring model leads to high system resource consumption; and there is a lack of corresponding embankment settlement monitoring and settlement repair and reinforcement technical solutions for the new support method of widening embankments with inclined pile structures.

[0028] In view of this, the present invention converts the target ultrasonic information to automatically generate the first electrical signal information and the second electrical signal information, thereby obtaining the signal loss information between the two and combining the distance information, and generating the settlement information between the target point and the surface of the widened embankment in real time, and then automatically generating the range information to be reinforced and the reinforcement tool configuration information based on the settlement information, soil deformation information and the preset reinforcement strategy, thereby avoiding the waste of reinforcement equipment and reinforcement materials caused by inaccurate detection of the range to be reinforced, reducing the reinforcement cost, and realizing the reinforcement of the widened embankment. Since the settlement monitoring of the embankment can be realized by only using the electrical signal information and distance information of the target point, the amount of information calculated is small, the consumption of system resources is saved, the monitoring efficiency is improved, and at the same time, it fills the gap in the prior art in the field of settlement monitoring and settlement repair and reinforcement technology for the inclined pile support structure embankment.

[0029] An embodiment of the present invention provides a settlement monitoring and processing method for widening an embankment with oblique and straight pile supports, comprising: using a monitoring device to obtain target ultrasonic information corresponding to a target point, the monitoring device comprising a generator, a converter and a receiver; using the converter to convert the target ultrasonic information to obtain first electrical signal information and second electrical signal information, wherein the first electrical signal information represents information after the converter converts the first ultrasonic information emitted by the generator, and the second electrical signal information represents information after the converter converts the second ultrasonic information received by the receiver; determining signal loss information based on the first electrical signal information and the second electrical signal information; determining settlement information between the target point and the surface of the widened embankment based on the signal loss information and the distance information, the distance information represents the vertical distance between the surface of the widened embankment and the reference surface; and generating a reinforcement scheme corresponding to the widened embankment based on the settlement information, soil deformation information and a preset reinforcement strategy, wherein the reinforcement scheme includes information on a range to be reinforced and configuration information corresponding to the reinforcement tool.

[0030] Figure 1 An application scenario diagram is shown of a settlement monitoring and processing method, device, equipment, storage medium and program product for widening an embankment with oblique and vertical pile support according to an embodiment of the present invention.

[0031] like Figure 1 As shown, the application scenario according to this embodiment may include a first terminal device 101, a second terminal device 102, a third terminal device 103, a network 104, a server 105, and a monitoring device 106. The network 104 is used to provide a medium for a communication link between the first terminal device 101, the second terminal device 102, the third terminal device 103, the server 105, and the monitoring device 106. The network 104 may include various connection types, such as wired, wireless communication links, or optical fiber cables, etc.

[0032] The monitoring device 106 may include a generator (e.g., an ultrasonic reflectometer, a transmitting probe), a converter, a receiver (e.g., a receiving probe), a power supply, and a processing device. The generator may be used to drive the piezoelectric crystal or magnetostrictive material inside thereof to vibrate through an electrical signal, thereby generating ultrasonic waves; the converter may be used to convert electrical energy into mechanical energy, and may convert the received ultrasonic information into electrical signal information and transmit it to the processing device for processing. The processing device may determine the settlement information of the widened embankment by calculating the relevant information, and then determine whether to perform the settlement reinforcement operation based on the settlement information and the settlement threshold, and then control the slurry supply device (e.g., a grouting pump, an automatic pump) to perform the grouting operation.

[0033] In a feasible embodiment, the controller may also be connected to the server 105 via the network 104, and calculate the settlement information through the server 105 and instruct the slurry supply equipment to perform grouting reinforcement operations.

[0034] The user may use at least one of the first terminal device 101, the second terminal device 102, and the third terminal device 103 to interact with the server 105 through the network 104 to receive or send messages, etc. Various communication client applications may be installed on the first terminal device 101, the second terminal device 102, and the third terminal device 103, such as shopping applications, web browser applications, search applications, instant messaging tools, email clients, social platform software, etc. (only for example).

[0035] The first terminal device 101, the second terminal device 102, and the third terminal device 103 may be various electronic devices having display screens and supporting web browsing, including but not limited to smart phones, tablet computers, laptop computers, desktop computers, and the like.

[0036] The server 105 may be a server that provides various services, such as a background management server (only as an example) that provides support for websites browsed by users using the first terminal device 101, the second terminal device 102, and the third terminal device 103. The background management server may analyze and process the received data such as user requests, and feed back the processing results (such as web pages, information, or data obtained or generated according to user requests) to the terminal device.

[0037] It should be noted that the settlement monitoring and processing method for widening an embankment with oblique and straight piles provided in the embodiment of the present invention can generally be executed by the server 105. Accordingly, the settlement monitoring and processing device for widening an embankment with oblique and straight piles provided in the embodiment of the present invention can generally be set in the server 105. The settlement monitoring and processing method for widening an embankment with oblique and straight piles provided in the embodiment of the present invention can also be executed by a server or server cluster that is different from the server 105 and can communicate with the first terminal device 101, the second terminal device 102, the third terminal device 103 and / or the server 105. Accordingly, the settlement monitoring and processing device for widening an embankment with oblique and straight piles provided in the embodiment of the present invention can also be set in a server or server cluster that is different from the server 105 and can communicate with the first terminal device 101, the second terminal device 102, the third terminal device 103 and / or the server 105.

[0038] It should be understood that Figure 1 The number of terminal devices, networks, monitoring devices and servers in the embodiment is only for illustration. Any number of terminal devices, networks, monitoring devices and servers may be provided according to implementation requirements.

[0039] Figure 2 A flow chart of a settlement monitoring and processing method for widening an embankment with oblique and vertical pile support is shown according to an embodiment of the present invention.

[0040] like Figure 2 As shown, the settlement monitoring and processing method for widening an embankment with oblique and vertical pile supports in this embodiment includes operations S210 to S250.

[0041] In operation S210, target ultrasonic information corresponding to a target point is acquired by using a monitoring device, where the monitoring device includes a generator, a converter, and a receiver.

[0042] According to an embodiment of the present invention, the settlement information of the widened embankment can be obtained by acquiring and processing ultrasonic information using monitoring equipment, and reinforcement operations can be performed on target points in the embankment for settlement information that exceeds a preset settlement threshold. The monitoring equipment may include a plurality of monitoring devices, and the monitoring equipment may be arranged on the road surface of the widened embankment, and may settle together with the road surface during the service of the embankment. Each monitoring device may include a generator, a converter, and a receiver. Different monitoring devices are set for different target points, and the ultrasonic frequencies emitted by the generator corresponding to each monitoring device are different. It can be understood that the ultrasonic information received by the same monitoring device is consistent with the frequency of the ultrasonic information emitted.

[0043] In operation S220, the target ultrasonic information is converted by using a converter to obtain first electrical signal information and second electrical signal information, wherein the first electrical signal information represents the information obtained by the converter converting the first ultrasonic information emitted by the generator, and the second electrical signal information represents the information obtained by the converter converting the second ultrasonic information received by the receiver.

[0044] According to an embodiment of the present invention, the converter can also be called a transducer, which can convert the high-frequency electric energy transmitted by the power supply into high-frequency mechanical vibration, and the high-voltage shock wave generated by the generator excites the transmitting probe to transmit ultrasonic information; after the ultrasonic information is transmitted, it is reflected by the ultrasonic reflective coating on the straight pile in the soil, and can be recognized and received by the receiver. It can be understood that the receiver only recognizes and receives ultrasonic information with the same frequency as the initial transmission. After receiving the ultrasonic information of the same frequency, the transducer can convert the received ultrasonic information into electrical signal information, and then transmit the electrical signal information to the processing equipment for processing.

[0045] In operation S230, signal loss information is determined based on the first electrical signal information and the second electrical signal information.

[0046] According to an embodiment of the present invention, the first electrical signal information may be electrical signal information corresponding to the first ultrasonic information emitted by the generator, and the second electrical signal information may be electrical signal information corresponding to the second ultrasonic information received by the receiver. By calculating the difference between the first electrical signal information and the second electrical signal information, the signal loss information may be obtained. It is understood that the signal loss information may be expressed by a loss percentage and / or a difference, and the specific form is not limited herein.

[0047] In operation S240, settlement information between the target point and the widened embankment surface is determined based on the signal loss information and the distance information, where the distance information represents a vertical distance between the widened embankment surface and the reference surface.

[0048] According to an embodiment of the present invention, the reference surface may represent the ground (the design elevation of the ground) that is less than the design elevation of the widened embankment surface (i.e., the design elevation before settlement occurs), and the distance information between the reference surface and the embankment surface may be determined according to the actual project, and is not specifically limited here. The settlement information may represent the difference between the current embankment surface elevation and the design elevation, and by comparing the settlement information with a preset settlement threshold, it may be determined whether the current widened embankment surface needs to be reinforced.

[0049] In operation S250, a reinforcement scheme corresponding to the widened embankment is generated based on the settlement information, the soil deformation information and the preset reinforcement strategy, wherein the reinforcement scheme includes information on a range to be reinforced and configuration information corresponding to a reinforcement tool.

[0050] According to an embodiment of the present invention, soil deformation information can characterize the deformation ability of soil under the action of external forces and its related physical properties, which may include elastic modulus, friction angle, cohesion and shear modulus. The preset reinforcement strategy can be a strategy for reinforcing the widened embankment with settlement using reinforcement tools based on soil deformation information and settlement information. The information on the range to be reinforced can characterize the regional information (such as area information, depth information) formed by at least one target point that needs to be repaired and reinforced for settlement. The configuration information corresponding to the reinforcement tool can characterize the quantity information, installation location information and material configuration information of the reinforcement tool.

[0051] Figure 3 The diagram shows a cross-sectional and side view of the arrangement of monitoring equipment and reinforcement tools in widening an embankment according to an embodiment of the present invention.

[0052] like Figure 3As shown, Figure (a) shows a schematic cross-sectional view of the arrangement of monitoring equipment and reinforcement tools in the widened embankment, and Figure (b) shows a schematic side view of the arrangement of monitoring equipment and reinforcement tools in the widened embankment. The widened embankment may include the original embankment and the newly built embankment. The inclined pile support in the widened embankment may include inclined piles 301 and straight piles 302. The inclined piles 301 and the straight piles 302 may be prestressed pipe piles. The straight piles 302 and the inclined piles 301 may be arranged alternately and connected through the top crown beam 303. The distance from the crown beam 303 to the ground surface along the straight piles can be recorded as h. The inventor's utility model patent "External inclined and straight alternating collaborative reinforcement system for widening roadbed on soft soil foundation" can be referred to to achieve reinforcement and maintenance for widened roads. On this basis, the present invention arranges road settlement monitoring equipment 304 at intervals along the center line of the straight piles 302 on the surface of the widened embankment for the inclined straight piles; the monitoring equipment 304 can also include a grouting control device 3041. When the settlement information monitored exceeds the preset settlement threshold, the reinforcement equipment 305 can be used to perform grouting reinforcement operations on the settlement area of ​​the widened embankment. Figure (c) shows a top view schematic diagram of the arrangement of the monitoring equipment and the reinforcement tools in the widened embankment, and the reinforcement equipment 305 includes a grouting bag 3051 and a grouting pipe body 3052.

[0053] Figure 4 A cross-sectional schematic diagram of a monitoring device according to an embodiment of the present invention is shown.

[0054] like Figure 4 As shown, the monitoring equipment may include a power supply 401, a converter 402, a generator 403, a probe 404 and a processing device 405. The generator 403 may be used to drive the power supply 401 to vibrate the piezoelectric crystal or magnetostrictive material inside it, generate a high-voltage shock wave and excite the probe 404, and emit ultrasonic waves (ultrasonic information); the converter 402 may be used to convert electrical energy into mechanical energy, and at the same time, the received ultrasonic information may be converted into electrical signal information and transmitted to the processing device 405 for processing. The processing device 405 may determine the settlement information of the widened embankment by calculating the relevant information, and then determine whether to perform the settlement reinforcement operation based on the settlement information and the settlement threshold, and then control the slurry supply equipment (such as a grouting pump, an automatic pump) to perform the grouting operation. The power supply 401 may automatically obtain electrical energy from the solar panels arranged on the edge of the road embankment.

[0055] In a feasible embodiment, the generator 403 can generate an ultrasonic signal with a frequency bandwidth of 1 to 10 MHz. The monitoring rate of the monitoring equipment can be set to 1 time per second. The ultrasonic signal emitted by the embankment settlement monitoring equipment can be beamed, and the ultrasonic wave propagates directionally in a fixed direction. The ultrasonic wave can be recognized and received by the probe 404 after being reflected by the ultrasonic reflective coating. The probe 404 can use frequency memory metal to only recognize ultrasonic waves with the same frequency as the ultrasonic wave. Furthermore, the surface of the probe 404 can be coated with acrylic resin to improve the corrosion resistance of the probe.

[0056] In a feasible embodiment, the monitoring equipment in the widened embankment surface layer can be numbered by using the monitoring equipment, and ultrasonic waves of different frequencies can be achieved by adjusting the amplification factor of the generator. For example, the ultrasonic wave frequency emitted by the monitoring equipment N1 is f1, and the ultrasonic wave frequency emitted by the monitoring equipment N2 is f2; the influence of the soil medium on the propagation of ultrasonic waves is negligible, but it can be reflected when encountering ultrasonic reflective coatings. The receiving probe in each monitoring device has a fixed frequency recognition function, and the ultrasonic wave with the same frequency as the original frequency is recovered and converted into electrical signal information by the converter and transmitted to the processing device. The method for determining the signal loss information i is specifically shown in the following formula (1).

[0057] (1);

[0058] Among them, m i represents the first electrical signal information, m represents the second electrical signal information, and i represents the signal loss information (current loss percentage).

[0059] In a feasible embodiment, the concentration of the ultrasonic reflective coating can be linearly reduced along the crown beam of the top of the vertical pile in the embankment support structure to the reference surface (ground). Through experiments, it is known that when the concentration of the ultrasonic reflective coating is 1.5kg / m 2 , the ultrasonic wave can be completely reflected, and the amount of reflection is proportional to the concentration of ultrasonic reflective coating. At the crown beam position, the coating concentration is high, the ultrasonic wave can be completely reflected back, and the monitoring equipment receives almost the same electrical signal information as the transmitted electrical signal information. When it settles to the reference surface position, the coating concentration is 0, and the ultrasonic reflection information is almost zero, that is, the recovered electrical signal information is 0. Let the settlement information of the target point of embankment monitoring be s, and the calculation formula of the settlement information s is as shown in the following formula (2):

[0060] (2);

[0061] Among them, h represents the distance from the crown beam to the ground surface along the vertical pile, and i represents the signal loss information.

[0062] According to an embodiment of the present invention, by converting the target ultrasonic information, the first electrical signal information and the second electrical signal information are automatically generated, thereby obtaining the signal loss information between the two and combining the distance information, and generating the settlement information between the target point and the surface of the widened embankment in real time, and then automatically generating the range information to be reinforced and the reinforcement tool configuration information based on the settlement information, soil deformation information and the preset reinforcement strategy, thereby avoiding the waste of reinforcement equipment and reinforcement materials caused by inaccurate detection of the range to be reinforced, reducing the reinforcement cost, and realizing the reinforcement of the widened embankment. Since the settlement monitoring of the embankment can be realized by only using the electrical signal information and distance information of the target point, the amount of information calculated is small, the consumption of system resources is saved, and the monitoring efficiency is improved. At the same time, it fills the gap in the prior art in the field of settlement monitoring and settlement repair and reinforcement technology for the inclined pile support structure embankment.

[0063] According to an embodiment of the present invention, the second electrical signal information is determined by the following operations: the first ultrasonic information is received by a receiver after reflection to generate second ultrasonic information, wherein the ultrasonic frequency of the first ultrasonic information is the same as the ultrasonic frequency of the second ultrasonic information; and the second ultrasonic information is converted by a converter to obtain second electrical signal information.

[0064] According to an embodiment of the present invention, in order to ensure that the receiver recognizes and receives ultrasonic information with the same frequency as the original ultrasonic information emitted by the generator, a variety of methods can be adopted. For example, the receiver can be designed to be able to receive ultrasonic signals of a specific frequency, and the transmitter and receiver of the ultrasonic sensor are designed according to the same frequency, ensuring that the receiver can effectively capture the ultrasonic signal emitted by the transmitter. For example, when the transmitter is a receiving probe, a frequency memory metal can be used to only recognize ultrasonic information with the same frequency as the ultrasonic emission pulse wave, and finally achieve the ultrasonic frequency of the first ultrasonic information being the same as the ultrasonic frequency of the second ultrasonic information.

[0065] In a feasible embodiment, the conversion of ultrasonic information to electrical signal information can be achieved using a converter (such as a piezoelectric sensor or a piezoelectric transducer), which can convert mechanical vibration (ultrasonic information) into electrical signal information, namely, the piezoelectric effect. Specific methods may include: ultrasonic waves (ultrasonic information) are transmitted to the surface of the piezoelectric sensor through the air or soil; when the ultrasonic waves hit the surface of the piezoelectric sensor, they can cause tiny displacements and deformations inside the piezoelectric material, resulting in uneven distribution of positive and negative charges inside the piezoelectric material, thereby generating an electric charge; the generated charge can be captured and collected by the sensor's electrodes and converted into a voltage or current signal; further, the generated electrical signal can be amplified and processed by amplifiers and filters to meet the needs of specific applications.

[0066] According to an embodiment of the present invention, the strength of electrical signals can be enhanced through converters, amplifiers and filters, and the different needs of application scenarios and actual engineering projects can be met by increasing the voltage or current of the signal; at the same time, the amplifier can accurately adjust the amplification factor of the signal to optimize the signal strength according to the needs of specific applications, thereby improving the sensitivity and stability of the system.

[0067] According to an embodiment of the present invention, a reinforcement scheme corresponding to the widened embankment is generated based on settlement information, soil deformation information and a preset reinforcement strategy, including: determining information on a range to be reinforced based on the settlement information and a preset settlement threshold; and determining configuration information based on the information on the range to be reinforced, soil deformation information and a preset reinforcement strategy.

[0068] According to an embodiment of the present invention, the preset settlement threshold can be determined according to actual conditions and specific projects. For example, the preset settlement threshold is 3 cm. When the settlement value between the target point of the widened embankment and the design elevation of the target point monitored by the monitoring equipment is greater than or equal to 3 cm, the settlement platform can generate early warning information for alarm. Based on the settlement information, the monitoring equipment can automatically generate area information and depth information of the target point (i.e., the point to be reinforced).

[0069] According to an embodiment of the present invention, soil deformation information may include elastic modulus, shear modulus, soil friction angle or cohesion, which can be obtained based on measured data in laboratory tests or site surveys. For example, the elastic modulus can be measured by a uniaxial compression test, that is, an axial pressure is applied to the soil sample, and the strain proportional to the pressure is measured at the same time, so that the elastic modulus of the soil can be calculated; the shear modulus can be measured by a direct shear test or a triaxial shear test, in which shear stress can be applied and the strain of the soil can be measured, and the shear modulus can be calculated based on the relationship between shear stress and shear strain. The soil deformation information can be stored in a processing device of the monitoring device or in a server connected to the monitoring device, and can be retrieved at any time according to demand.

[0070] It should be noted that the present invention changes the soil deformation information (which may include soil friction angle φ, elastic modulus E, and cohesion c) through experiments, and can obtain the relationship between the embankment settlement information of the reinforcement tool and the deformation information of different soil bodies. The influence range of adjusting the embankment soil friction angle φ and cohesion c on the embankment settlement level of the reinforcement tool is not obvious and can be ignored, but the settlement level influence range has a corresponding relationship with the elastic modulus E. The reinforcement tool can be a grouting bag and a grouting pipe body arranged between the widened embankment and the reinforcement pile. The depth of the grouting bag into the embankment and the length of the grouting bag can be determined according to the calculation formula of the grouting bag horizontal influence range, as shown in the following formula (3):

[0071] (3);

[0072] Wherein, E is the elastic modulus of the soil, y is the depth of the grouting bag into the embankment, and l is the horizontal influence range of the grouting bag. The configuration information may include the quantity information and location information of the reinforcement tools.

[0073] According to an embodiment of the present invention, after determining the elastic modulus and reinforcement area of ​​the soil, the most suitable reinforcement tools and materials can be selected and configured. Different types or strengths of reinforcement materials need to be selected according to different elastic moduli of the soil, which can help optimize the reinforcement plan; at the same time, unnecessary waste can be avoided, construction costs can be minimized, and subsequent maintenance costs can be reduced.

[0074] According to an embodiment of the present invention, based on the settlement information and a preset settlement threshold, the range information to be reinforced is determined, including: when the settlement information is greater than or equal to the preset settlement threshold, the range information to be reinforced is determined, and the range information to be reinforced represents the area information formed by at least one point to be reinforced.

[0075] According to an embodiment of the present invention, the range information to be reinforced may be a region range consisting of multiple or a single point to be reinforced (target point). For example, the points to be reinforced are D1, D2, D3 and D4, and D1, D2, D3 and D4 are adjacent points with areas S1, S2, S3 and S4, respectively. Then the range information to be reinforced may be determined as S sum =S1+S2+S3+S4.

[0076] According to an embodiment of the present invention, soil deformation information represents deformation characteristic information of soil at a target point when subjected to stress; wherein, based on information on a range to be reinforced, soil deformation information and a preset reinforcement strategy, configuration information is determined, including: obtaining reinforcement energy efficiency information and soil deformation information, wherein the reinforcement energy efficiency information represents reinforcement capability information of a reinforcement tool for the point to be reinforced, and the reinforcement energy efficiency information is associated with soil deformation information of the point to be reinforced; and configuration information is determined based on soil deformation information, reinforcement energy efficiency information, reinforcement range information and a preset reinforcement strategy, wherein the configuration information includes quantity information and position information corresponding to the reinforcement tool.

[0077] Figure 5 A schematic diagram of the control range of a reinforcement tool according to an embodiment of the present invention is shown.

[0078] The reinforcement efficiency information can be determined based on the reinforcement capacity of the drumming tool for the reinforcement point. Figure 5As shown, assuming that the intersection of the center line of the grouting bag 501 and the design elevation of the new embankment 502 is O, the top of the grouting bag 501 is the grouting tube 503, the top position of the grouting bag 501 is y1, the bottom position is y2, the minimum range of the impact of the grouting bag 501 on the road surface level is l1, and the maximum distance of the impact on the road surface level is l2. It should be noted that, assuming that in a single grouting process, the impact range of the grouting bag is within 5 cm of the road surface level centered on point O, and the minimum settlement and lifting value within this range is less than 20% of the maximum value, it can be considered that the impact of the grouting bag on the embankment ends here. It can be understood that the total depth y of the grouting bag driven into the embankment is the height h of a single grouting bag. b The sum of the superposition, that is, the number of grouting bags, can be determined by the total depth y of the grouting bags. In addition to the number information and position information of the reinforcement tools, the configuration information can also include material configuration information (that is, the slurry material information injected into the grouting bag) and the material information of the grouting bag itself (such as rubber material).

[0079] Figure 6 A schematic diagram of a curve showing the relationship between the horizontal influence range of the embankment, the ratio of the grouting bag depth, and the elastic modulus of the soil according to an embodiment of the present invention is shown.

[0080] like Figure 6 As shown, the horizontal axis can represent the soil elastic modulus E, and the vertical axis can represent the ratio of the horizontal influence range of the embankment to the depth of the grouting bag (l / y). It can be seen that the depth ratio of the grouting bag (l / y) is inversely proportional to the soil elastic modulus E, that is, the larger the soil elastic modulus E, the smaller the ratio of the horizontal influence range of the embankment to the depth of the grouting bag (l / y). The soil elastic modulus E is proportional to the depth of the grouting bag y, and inversely proportional to the horizontal influence range of the embankment. As shown in Table 1 below, Table 1 shows the influence data of the grouting bag on the horizontal distance range of the widened embankment settlement according to an embodiment of the present invention.

[0081] Table 1

[0082]

[0083] According to an embodiment of the present invention, the depth and number of grouting bags can be determined more accurately based on the actual characteristics and elastic modulus of the soil to maximize the reinforcement effect; determining the impact data of the depth and number of grouting bags on widening the horizontal distance range of embankment settlement can reduce the uncertainty and risk in project implementation, ensure that the reinforcement effect meets the design expectations, and avoid excessive or insufficient use of grouting bags, which can save costs and ensure the best use of resources in the process of reinforcing the settlement embankment, thereby improving the economy of the settlement repair project.

[0084] According to an embodiment of the present invention, the method also includes: generating multiple target ultrasonic information with different frequency information, and in response to detecting the presence of interference information in the environmental information, triggering a frequency update mechanism, updating the frequency information corresponding to the target ultrasonic information, and obtaining the updated target ultrasonic information, wherein the interference information represents information having the same ultrasonic frequency as the target ultrasonic information, and the updated frequency information is ultrasonic frequency information that does not appear in the environmental information.

[0085] According to an embodiment of the present invention, in order to distinguish different target points, the monitoring device can transmit ultrasonic information of different frequencies for different target points. To prevent ultrasonic contamination, the monitoring device can transmit ultrasonic information of different frequencies by setting a frequency update mechanism.

[0086] In a feasible embodiment, an ultrasonic monitoring device (such as an ultrasonic sensor) in the monitoring device can be used to analyze the data obtained from the sensor using a signal processing algorithm to identify the ultrasonic frequency and its intensity existing in the current environment; by triggering frequency updates periodically or when a specific ultrasonic contamination frequency is detected, in order to ensure that the ultrasonic generator has a programmable frequency function, the transmission frequency can be changed through a control signal or command. At the same time, when the frequency is updated, it can be ensured that the frequency update operation does not interfere with the frequency ultrasonic waves of other target points.

[0087] According to an embodiment of the present invention, by detecting environmental information and triggering a frequency update mechanism in the presence of ultrasonic pollution, it is possible to automatically detect ultrasonic pollution and adjust the monitoring and control of ultrasonic frequency accordingly, thereby effectively reducing or eliminating the impact of ultrasonic pollution on the monitoring environment and improving the accuracy of monitoring.

[0088] According to an embodiment of the present invention, the method further includes: performing grouting operation on the reinforcement point using a reinforcement tool; and stopping the grouting operation when the settlement information of the widened embankment is monitored to be less than a preset settlement threshold.

[0089] According to an embodiment of the present invention, during the road widening construction process, grouting bags can be driven into the edges of the vertical piles of the inclined pile embankment support structure and the newly built embankment fill. The grouting bags can be flexible. To reduce the damage of the grouting bags, steel pipes can be put on the outside of the grouting bags. After being driven into the designated position, the steel pipes can be pulled out and recycled. During the reinforcement operation, after the reinforcement slurry is configured, the grouting pipe is inserted through the grouting equipment (such as the pipeline or operating interface of the grouting pump). When the settlement information of a certain target point is greater than the preset settlement threshold of the embankment, the monitoring equipment can automatically generate a reinforcement plan.

[0090] In a feasible embodiment, after receiving the settlement information, the processing device in the monitoring device or the server connected to the processing device analyzes the horizontal settlement position of the embankment and controls the grouting bag, starts the grouting pump to start grouting, and performs grouting from the bottom grouting bag upward in sequence. The length of the grouting pipe can be determined according to the total volume of the reinforcement slurry required to be injected according to the elastic modulus of the soil at the target point. In the grouting operation, the first grouting pipe body passes through the second grouting pipe body. When the first grouting pipe body reaches the position of the grouting bag to be injected, the first grouting pipe body is energized, and the grouting port (grouting valve) in the first grouting pipe body is connected to the grouting port (discharge valve) of the second grouting pipe body, and grouting begins. The slurry passes through the first grouting pipe body, the grouting port, the second grouting pipe body, the grouting port, and the grouting bag in turn. When the monitoring device detects that the settlement information is less than the preset settlement threshold, it stops transmitting the settlement information, and the grouting pump can control the grouting bag in the range to be reinforced to stop the grouting operation. When the entire road embankment meets the design elevation, it can be judged that the construction of this section of the road is completed. It should be noted that after the preset time period after the completion of construction, the elevation of some areas of the road is greater than the design elevation. By discharging part of the slurry, the grouting port of the grouting pipe is connected to the slurry outlet of the grouting channel, and the related operations are the same as the grouting operation.

[0091] Based on the above-mentioned settlement monitoring and processing method for widening the embankment with inclined and vertical piles, the present invention also provides a settlement monitoring and processing device for widening the embankment with inclined and vertical piles. Figure 7 The device is described in detail.

[0092] Figure 7 A structural block diagram of a settlement monitoring and processing device for widening an embankment with oblique and vertical pile support is shown according to an embodiment of the present invention.

[0093] like Figure 7 As shown, the settlement monitoring and processing device for widening the embankment with oblique and vertical pile supports in this embodiment includes a target ultrasonic information acquisition module 710, a target ultrasonic information conversion module 720, a signal loss information determination module 730, a settlement information determination module 740 and a reinforcement scheme generation module 750.

[0094] The target ultrasonic information acquisition module 710 is used to acquire the target ultrasonic information corresponding to the target point using the monitoring device, the monitoring device includes a generator, a converter and a receiver. In one embodiment, the target ultrasonic information acquisition module 710 can be used to perform the operation S210 described above, which will not be repeated here.

[0095] The target ultrasonic information conversion module 720 is used to convert the target ultrasonic information using the converter to obtain the first electrical signal information and the second electrical signal information, wherein the first electrical signal information represents the information after the converter converts the first ultrasonic information emitted by the generator, and the second electrical signal information represents the information after the converter converts the second ultrasonic information received by the receiver. In one embodiment, the target ultrasonic information conversion module 720 can be used to perform the operation S220 described above, which will not be repeated here.

[0096] The signal loss information determination module 730 is used to determine the signal loss information based on the first electrical signal information and the second electrical signal information. In one embodiment, the signal loss information determination module 730 can be used to perform the operation S230 described above, which will not be described in detail here.

[0097] The settlement information determination module 740 is used to determine the settlement information between the target point and the widened embankment surface based on the signal loss information and the distance information, wherein the distance information represents the vertical distance between the widened embankment surface and the reference surface. In one embodiment, the settlement information determination module 740 can be used to perform the operation S240 described above, which will not be repeated here.

[0098] The reinforcement scheme generation module 750 is used to generate a reinforcement scheme corresponding to the widened embankment based on the settlement information, the soil deformation information and the preset reinforcement strategy, wherein the reinforcement scheme includes information on the range to be reinforced and configuration information corresponding to the reinforcement tool. In one embodiment, the reinforcement scheme generation module 750 can be used to perform the operation S250 described above, which will not be repeated here.

[0099] According to the embodiment of the present invention, through the target ultrasonic information acquisition module 710, the target ultrasonic information conversion module 720, the signal loss information determination module 730, the settlement information determination module 740 and the reinforcement scheme generation module 750 in the settlement monitoring and processing device for widening the embankment with inclined and straight piles, the target ultrasonic information is converted to automatically generate the first electrical signal information and the second electrical signal information, thereby obtaining the signal loss information between the two and combining the distance information, and generating the settlement information between the target point and the surface of the widened embankment in real time, and then automatically generating the range information to be reinforced and the reinforcement tool configuration information based on the settlement information, soil deformation information and the preset reinforcement strategy, thereby avoiding the waste of reinforcement equipment and reinforcement materials caused by inaccurate detection of the range to be reinforced, reducing the reinforcement cost, and realizing the reinforcement of the widened embankment. Since the settlement monitoring of the embankment can be realized by only using the electrical signal information and distance information of the target point, the amount of information calculated is small, the consumption of system resources is saved, the monitoring efficiency is improved, and at the same time, the blank in the prior art for the settlement monitoring and settlement repair and reinforcement technology of the inclined pile support structure embankment is filled.

[0100] According to an embodiment of the present invention, the second electrical signal information is determined by the following operations: the first ultrasonic information is received by a receiver after reflection to generate second ultrasonic information, wherein the ultrasonic frequency of the first ultrasonic information is the same as the ultrasonic frequency of the second ultrasonic information; and the second ultrasonic information is converted by a converter to obtain second electrical signal information.

[0101] According to an embodiment of the present invention, the reinforcement scheme generation module includes: a submodule for determining information on the range to be reinforced and a submodule for determining configuration information. The submodule for determining information on the range to be reinforced is used to determine information on the range to be reinforced based on settlement information and a preset settlement threshold. The submodule for determining configuration information is used to determine configuration information based on information on the range to be reinforced, soil deformation information, and a preset reinforcement strategy.

[0102] According to an embodiment of the present invention, a submodule for determining information on the range to be reinforced includes: a reinforcement range information determination unit, used to determine information on the range to be reinforced when the settlement information is greater than or equal to a preset settlement threshold, wherein the information on the range to be reinforced represents area information formed by at least one point to be reinforced.

[0103] According to an embodiment of the present invention, soil deformation information represents deformation characteristic information of the soil at the target point when subjected to stress; wherein the configuration information determination submodule includes: a soil deformation information acquisition unit and a configuration information determination unit. The soil deformation information acquisition unit is used to acquire reinforcement energy efficiency information and soil deformation information, wherein the reinforcement energy efficiency information represents the reinforcement capability information of the reinforcement tool for the point to be reinforced, and the reinforcement energy efficiency information is associated with the soil deformation information of the point to be reinforced. The configuration information determination unit is used to determine the configuration information based on the soil deformation information, the reinforcement energy efficiency information, the reinforcement range information and the preset reinforcement strategy, wherein the configuration information includes the quantity information and location information corresponding to the reinforcement tool.

[0104] According to an embodiment of the present invention, the device further includes: a target ultrasonic information generation module and a frequency information update module. The target ultrasonic information generation module is used to generate a plurality of target ultrasonic information with different frequency information. The frequency information update module is used to trigger a frequency update mechanism in response to detecting interference information in the environmental information, update the frequency information corresponding to the target ultrasonic information, and obtain the updated target ultrasonic information, wherein the interference information represents information having the same ultrasonic frequency as the target ultrasonic information, and the updated frequency information is ultrasonic frequency information that does not appear in the environmental information.

[0105] According to an embodiment of the present invention, the device further comprises: a grouting operation module and a stop module. The grouting operation module is used to perform grouting operation on the reinforcement point using the reinforcement tool. The stop module is used to stop the grouting operation when the settlement information of the widened embankment is monitored to be less than a preset settlement threshold.

[0106] According to an embodiment of the present invention, any multiple modules among the target ultrasound information acquisition module 710, the target ultrasound information conversion module 720, the signal loss information determination module 730, the settlement information determination module 740 and the reinforcement scheme generation module 750 can be combined in one module for implementation, or any one of the modules can be split into multiple modules. Alternatively, at least part of the functions of one or more of these modules can be combined with at least part of the functions of other modules and implemented in one module. According to an embodiment of the present invention, at least one of the target ultrasound information acquisition module 710, the target ultrasound information conversion module 720, the signal loss information determination module 730, the settlement information determination module 740 and the reinforcement scheme generation module 750 can be at least partially implemented as a hardware circuit, such as a field programmable gate array (FPGA), a programmable logic array (PLA), a system on a chip, a system on a substrate, a system on a package, an application specific integrated circuit (ASIC), or can be implemented by hardware or firmware such as any other reasonable way of integrating or packaging the circuit, or implemented in any one of the three implementation modes of software, hardware and firmware or in any appropriate combination of any of them. Alternatively, at least one of the target ultrasonic information acquisition module 710, the target ultrasonic information conversion module 720, the signal loss information determination module 730, the settlement information determination module 740 and the reinforcement scheme generation module 750 can be at least partially implemented as a computer program module, and when the computer program module is executed, the corresponding function can be performed.

[0107] Figure 8 Schematic diagrams of front and top views of a reinforcement tool according to an embodiment of the present invention are shown.

[0108] like Figure 8 As shown, (a) is a front view schematic diagram of the reinforcement tool, and (b) is a top view schematic diagram of the reinforcement tool. The reinforcement tool includes a grouting pipe body 1, which is constructed as a hollow metal pipe body for inputting or outputting reinforcement slurry. The grouting pipe body 1 includes a first grouting pipe body 11 and a second grouting pipe body 12. The diameter of the first grouting pipe body 11 is smaller than that of the second grouting pipe body 12. The first end of the first grouting pipe body 11 is detachably connected to the slurry supply equipment, and the second end is detachably connected to the first end of the second grouting pipe body 12; and a grouting bag 2, which is constructed at the junction of the widened embankment and the pile body, and is used for pouring reinforcement slurry. The second end of the second grouting pipe body 12 is detachably connected to the first end of the grouting bag 2.

[0109] According to an embodiment of the present invention, the reinforcement tool may include a grouting bag 2 and a grouting pipe body 1. The grouting pipe body 1 and the grouting bag 2 may be connected by threads or snaps. The specific connection method may be determined according to actual needs and is not limited here.

[0110] It is understandable that a plurality of grouting bags can be combined in series to form a superimposed columnar grouting bag, and the grouting bag monomers are connected by prefabricated spiral keys; the grouting pipe body 1 can be set at the center of the grouting bag 2, and the grouting pipe body 1 is made of a thin-walled hollow steel pipe. The first end of the first grouting pipe body 11 is detachably connected to the slurry supply equipment (such as a grouting pump or an automatic pump), and the grouting pump can adjust the grouting pressure to achieve the switching between grouting and grouting. The second end is detachably connected to the first end of the second grouting pipe body 12. The first grouting pipe body 11 reserves a grouting hole near the top, and an electromagnet is arranged near the grouting hole; the second grouting pipe body 12 is embedded in the grouting bag 2, and its diameter is larger than the first grouting pipe body 11. It is understandable that the first grouting pipe body 11 is a movable pipe body, and its length is determined by the total depth of the grouting bag to meet the grouting standard. The second grouting pipe body 12 is used to realize the detachable connection between the grouting bags.

[0111] According to an embodiment of the present invention, the first grouting pipe body 11 further includes a grouting valve, and the second grouting pipe body 12 further includes a slurry discharge valve. The grouting valve is constructed to be connected to the slurry discharge valve, and grouting or slurry discharge is performed according to the pressure value applied by the slurry supply equipment.

[0112] According to an embodiment of the present invention, the angle between the grouting valve and the slurry discharge valve can be 180°, and both the grouting valve and the slurry discharge valve are fixed magnets and one-way valves. The grouting valve is used to input slurry, and the slurry discharge valve is used to discharge slurry.

[0113] In a feasible embodiment, during the grouting process, the first grouting pipe body 11 needs to be inserted into the second grouting pipe body 12. After reaching the designated grouting bag position, the grouting pipe body 1 is powered on, the grouting port of the first grouting pipe body 11 is connected to the grouting port of the second grouting pipe body 12, and the grouting pump is pressurized to achieve grouting. It is understandable that during the grouting process, the first grouting pipe body 11 needs to be inserted into the second grouting pipe body 12. After reaching the designated grouting bag position, the grouting pipe body 1 is powered on, the grouting port of the first grouting pipe body 11 is connected to the grouting port of the second grouting pipe body 12, and the grouting pump is depressurized to achieve grouting.

[0114] It should be noted that during the grouting operation, grouting can be carried out from bottom to top. Grouting can also be carried out on several grouting bags in series according to the location data of the target point; when the settlement of the widened embankment returns to the design elevation of the road, the settlement monitoring equipment stops transmitting signals and the grouting bags stop grouting.

[0115] According to the embodiments of the present invention, the grouting bag can be customized according to specific needs, and the length can be adjusted according to the settlement points of different depths. This flexibility makes it possible to design and arrange grouting bags of appropriate length for each settlement point, ensuring the accuracy and effectiveness of reinforcement. Compared with overall coverage or extensive reinforcement, the layered use of grouting bags can more accurately put in reinforcement materials, avoid unnecessary waste, reduce construction costs, and improve construction efficiency.

[0116] In a feasible embodiment, the materials for reinforcing the slurry may include: 120 parts by mass of cement, 80 parts by mass of water, 30 parts by mass of bentonite, 30 parts by mass of fly ash, 0.5 parts by mass of water reducing agent, and 0.5 parts by mass of air entraining agent (rosin resin).

[0117] In another feasible embodiment, the material for reinforcing the slurry may also include: 100 parts by mass of epoxy resin, 20 parts by mass of methyl cellosolve, 20 parts by mass of pine oil, 10 parts by mass of copper powder, 10 parts by mass of nickel powder, and 50 parts by mass of graphite powder.

[0118] Fig. 9 A block diagram of an electronic device suitable for implementing a settlement monitoring and processing method for widening an embankment with oblique and vertical pile support is shown according to an embodiment of the present invention.

[0119] like Fig. 9 As shown, the electronic device according to an embodiment of the present invention includes a processor 901, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 902 or a program loaded from a storage part 908 into a random access memory (RAM) 903. The processor 901 may include, for example, a general-purpose microprocessor (e.g., a CPU), an instruction set processor and / or a related chipset and / or a dedicated microprocessor (e.g., an application-specific integrated circuit (ASIC)), etc. The processor 901 may also include an onboard memory for caching purposes. The processor 901 may include a single processing unit or multiple processing units for performing different actions of the method flow according to an embodiment of the present invention.

[0120] In RAM 903, various programs and data required for the operation of electronic device 900 are stored. Processor 901, ROM 902 and RAM 903 are connected to each other via bus 904. Processor 901 performs various operations of the method flow according to the embodiment of the present invention by executing the program in ROM 902 and / or RAM 903. It should be noted that the program can also be stored in one or more memories other than ROM 902 and RAM 903. Processor 901 can also perform various operations of the method flow according to the embodiment of the present invention by executing the program stored in the one or more memories.

[0121] According to an embodiment of the present invention, the electronic device 900 may further include an input / output (I / O) interface 905, which is also connected to the bus 904. The electronic device 900 may further include one or more of the following components connected to the input / output (I / O) interface 905: an input portion 906 including a keyboard, a mouse, etc.; an output portion 907 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker, etc.; a storage portion 908 including a hard disk, etc.; and a communication portion 909 including a network interface card such as a LAN card, a modem, etc. The communication portion 909 performs communication processing via a network such as the Internet. A drive 910 is also connected to the input / output (I / O) interface 905 as needed. A removable medium 911, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 910 as needed, so that a computer program read therefrom is installed into the storage portion 908 as needed.

[0122] The present invention also provides a computer-readable storage medium, which may be included in the device / apparatus / system described in the above embodiment; or may exist independently without being assembled into the device / apparatus / system. The above computer-readable storage medium carries one or more programs, and when the above one or more programs are executed, the method according to the embodiment of the present invention is implemented.

[0123] According to an embodiment of the present invention, the computer-readable storage medium may be a non-volatile computer-readable storage medium, for example, it may include but is not limited to: a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof. In the present invention, the computer-readable storage medium may be any tangible medium containing or storing a program, which may be used by or in combination with an instruction execution system, an apparatus or a device. For example, according to an embodiment of the present invention, the computer-readable storage medium may include the ROM 902 and / or RAM 903 described above and / or one or more memories other than ROM 902 and RAM 903.

[0124] The embodiment of the present invention also includes a computer program product, which includes a computer program, and the computer program contains program code for executing the method shown in the flowchart. When the computer program product is run in a computer system, the program code is used to enable the computer system to implement the settlement monitoring and processing method for widening embankments with oblique and vertical pile support provided in the embodiment of the present invention.

[0125] The computer program executes the above functions defined in the system / device of the embodiment of the present invention when it is executed by the processor 901. According to the embodiment of the present invention, the system, device, module, unit, etc. described above can be implemented by a computer program module.

[0126] In one embodiment, the computer program may be based on a tangible storage medium such as an optical storage device, a magnetic storage device, etc. In another embodiment, the computer program may also be transmitted and distributed in the form of a signal on a network medium, and downloaded and installed through the communication part 909, and / or installed from a removable medium 911. The program code contained in the computer program may be transmitted using any appropriate network medium, including but not limited to: wireless, wired, etc., or any suitable combination of the above.

[0127] In such an embodiment, the computer program can be downloaded and installed from the network through the communication part 909, and / or installed from the removable medium 911. When the computer program is executed by the processor 901, the above functions defined in the system of the embodiment of the present invention are performed. According to the embodiment of the present invention, the system, device, means, module, unit, etc. described above can be implemented by a computer program module.

[0128] According to an embodiment of the present invention, the program code for executing the computer program provided by the embodiment of the present invention can be written in any combination of one or more programming languages. Specifically, these computing programs can be implemented using high-level process and / or object-oriented programming languages, and / or assembly / machine languages. Programming languages ​​include, but are not limited to, Java, C++, python, "C" language or similar programming languages. The program code can be executed entirely on the user computing device, partially on the user device, partially on the remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device can be connected to the user computing device through any type of network, including a local area network (LAN) or a wide area network (WAN), or can be connected to an external computing device (e.g., using an Internet service provider to connect through the Internet).

[0129] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present invention. In this regard, each box in the flow chart or block diagram can represent a module, a program segment, or a part of a code, and the above-mentioned module, program segment, or a part of a code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram or flow chart, and the combination of the boxes in the block diagram or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0130] It will be appreciated by those skilled in the art that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0131] The embodiments of the present invention are described above. However, these embodiments are only for the purpose of illustration, and are not intended to limit the scope of the present invention. Although each embodiment is described above, it does not mean that the measures in each embodiment cannot be used in combination. The scope of the present invention is defined by the attached claims and their equivalents. Without departing from the scope of the present invention, those skilled in the art may make various substitutions and modifications, which should all fall within the scope of the present invention.

Claims

1. A settlement monitoring and processing method for widening embankments with oblique and vertical piles. It is characterized in that The widened embankment includes an original embankment and a newly built embankment. The inclined pile support in the widened embankment includes inclined piles and straight piles. The inclined piles and the straight piles are prestressed pipe piles. The straight piles and the inclined piles are alternately arranged and connected through a top crown beam. The distance from the crown beam to a reference surface along the straight pile is used as distance information. The surface of the straight pile is coated with an ultrasonic reflective coating. The concentration of the ultrasonic reflective coating decreases linearly from the crown beam at the top of the straight pile to the reference surface, including: Acquiring target ultrasonic information corresponding to the target point using a monitoring device, wherein the monitoring device includes a generator, a converter and a receiver; The target ultrasonic information is converted by the converter to obtain first electrical signal information and second electrical signal information, wherein the first electrical signal information represents information obtained after the converter converts the first ultrasonic information emitted by the generator, and the second electrical signal information represents information obtained after the converter converts the second ultrasonic information received by the receiver; determining signal loss information based on the first electrical signal information and the second electrical signal information; Determining settlement information between the target point and the widened embankment surface based on the signal loss information and the distance information, wherein the distance information represents a vertical distance between the widened embankment surface and the reference surface; and Based on the settlement information, soil deformation information and preset reinforcement strategy, a reinforcement scheme corresponding to the widened embankment is generated, wherein the reinforcement scheme includes information on a range to be reinforced and configuration information corresponding to a reinforcement tool.

2. The method according to claim 1, It is characterized in that The second electrical signal information is determined by the following operations: The first ultrasonic information is received by the receiver after being reflected to generate second ultrasonic information, wherein the ultrasonic frequency of the first ultrasonic information is the same as the ultrasonic frequency of the second ultrasonic information; and The second ultrasonic information is converted by using the converter to obtain the second electrical signal information.

3. The method according to claim 1, It is characterized in that Based on the settlement information, soil deformation information and the preset reinforcement strategy, a reinforcement scheme corresponding to the widened embankment is generated, including: Determining information of a range to be reinforced based on the settlement information and a preset settlement threshold; and The configuration information is determined based on the information of the range to be reinforced, the soil deformation information and the preset reinforcement strategy.

4. The method according to claim 3, It is characterized in that Based on the settlement information and a preset settlement threshold, determining information of a range to be reinforced includes: In the case where the settlement information is greater than or equal to the preset settlement threshold, the to-be-reinforced range information is determined, where the to-be-reinforced range information represents area information formed by at least one to-be-reinforced point.

5. The method according to claim 3, It is characterized in that The soil deformation information represents the deformation characteristic information of the soil at the target point when subjected to force; Wherein, based on the information of the range to be reinforced, the soil deformation information and the preset reinforcement strategy, the configuration information is determined, including: Acquire reinforcement energy efficiency information and the soil deformation information, wherein the reinforcement energy efficiency information represents the reinforcement capability information of the reinforcement tool for the point to be reinforced, and the reinforcement energy efficiency information is associated with the soil deformation information of the point to be reinforced; and The configuration information is determined based on the soil deformation information, the reinforcement energy efficiency information, the reinforcement range information and the preset reinforcement strategy, wherein the configuration information includes quantity information and location information corresponding to the reinforcement tools.

6. The method according to claim 1, It is characterized in that The method further comprises: generating a plurality of target ultrasound information having different frequency information; and In response to detecting interference information in the environmental information, a frequency update mechanism is triggered to update the frequency information corresponding to the target ultrasonic information, and to obtain updated target ultrasonic information, wherein the interference information represents information having the same ultrasonic frequency as the target ultrasonic information, and the updated frequency information is ultrasonic frequency information that does not appear in the environmental information.

7. The method according to claim 4, It is characterized in that The method further comprises: Using the reinforcement tool to perform grouting operation on the points to be reinforced; and When it is monitored that the settlement information of the widened embankment is less than the preset settlement threshold, the grouting operation is stopped.

8. A settlement monitoring and processing device for widening embankments with oblique and vertical piles. It is characterized in that The widened embankment includes an original embankment and a newly built embankment. The inclined pile support in the widened embankment includes inclined piles and straight piles. The inclined piles and the straight piles are prestressed pipe piles. The straight piles and the inclined piles are alternately arranged and connected through a top crown beam. The distance from the crown beam to a reference surface along the straight pile is used as distance information. The surface of the straight pile is coated with an ultrasonic reflective coating. The concentration of the ultrasonic reflective coating decreases linearly from the crown beam at the top of the straight pile to the reference surface, including: A target ultrasonic information acquisition module, used to acquire target ultrasonic information corresponding to a target point using a monitoring device, wherein the monitoring device includes a generator, a converter and a receiver; a target ultrasonic information conversion module, configured to convert the target ultrasonic information using the converter to obtain first electrical signal information and second electrical signal information, wherein the first electrical signal information represents information obtained after the converter converts the first ultrasonic information emitted by the generator, and the second electrical signal information represents information obtained after the converter converts the second ultrasonic information received by the receiver; a signal loss information determining module, configured to determine signal loss information based on the first electrical signal information and the second electrical signal information; a settlement information determination module, configured to determine settlement information between the target point and the widened embankment surface based on the signal loss information and the distance information, wherein the distance information represents a vertical distance between the widened embankment surface and the reference surface; and A reinforcement scheme generating module is used to generate a reinforcement scheme corresponding to the widened embankment based on the settlement information, soil deformation information and a preset reinforcement strategy, wherein the reinforcement scheme includes information on a range to be reinforced and configuration information corresponding to a reinforcement tool.

9. A reinforcement tool for use in the method according to any one of claims 1 to 7, It is characterized in that include: A grouting pipe body (1) is constructed as a hollow metal pipe body, used for inputting or outputting reinforcement slurry, the grouting pipe body (1) comprising a first grouting pipe body (11) and a second grouting pipe body (12), the first grouting pipe body (11) having a smaller diameter than the second grouting pipe body (12), the first end of the first grouting pipe body (11) being detachably connected to a slurry supply device, and the second end of the first grouting pipe body (11) being detachably connected to the first end of the second grouting pipe body (12); and The grouting bag (2) is constructed at the junction of the widened embankment and the pile body and is used for pouring the reinforcement slurry. The second end of the second grouting pipe body (12) is detachably connected to the first end of the grouting bag (2).

10. The reinforcement tool according to claim 9, It is characterized in that The first grouting pipe body (11) further comprises a grouting valve, and the second grouting pipe body (12) further comprises a grouting discharge valve, wherein the grouting valve is configured to be connected to the grouting discharge valve, and grouting or grouting is performed according to the pressure value applied by the slurry supply device.

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