Widening embankment settlement monitoring, active grouting treatment methods and equipment

Abstract

The present invention provides a method for monitoring the settlement of a widened embankment and active grouting treatment, which can be applied to the field of municipal engineering technology. The method includes: obtaining information to be detected corresponding to a target point, wherein the information to be detected includes electrical signal information, component configuration information, and point distance information, and the electrical signal information is determined by the component configuration information; inputting the electrical signal information and the component configuration information into a target detection model, and outputting a settlement monitoring result corresponding to the target point, wherein the target detection model is associated with the point distance information, and the target detection model includes a first detection model and a second detection model; and generating reinforcement information corresponding to the embankment based on the settlement monitoring result, wherein the reinforcement information includes reinforcement equipment configuration information and reinforcement range information. Through this method, the accuracy and efficiency of model detection can be improved, and the application requirements of different engineering scenarios can be further met.

Description

Technical Field

[0001] The invention relates to the technical field of municipal engineering, and in particular to a method and equipment for monitoring the settlement of a widened embankment and an active grouting treatment. Background Art

[0002] Highway expansion can help alleviate the congestion problem of existing roads, and can improve the road's traffic capacity by increasing road capacity and improving traffic flow distribution. However, during the process of highway reconstruction and expansion, a large number of problems such as the splicing of new and old roadbeds and deformation coordination are prone to occur. In particular, the differential settlement caused by the splicing of new and old roadbeds is extremely harmful to the roadbed and pavement structure. In response to the differential settlement problem of new and old embankments, in the design and construction of widened embankments, the relevant technology uses pre-loading technology at the splicing point to compact the soil or filler in advance by applying pressure or vibration to reduce future settlement; for the widened embankments that have been constructed, regular manual measurements are used to monitor possible settlement problems, and adjustments or compensatory reinforcements are made for embankments that have already experienced differential settlement to keep the road surface flat and stable.

[0003] The inventors found that in the related technologies, the differential settlement monitoring and reinforcement of new and old embankments are limited to monitoring in fixed periods (during the construction phase or after construction is completed), and lack monitoring of the entire life cycle of road widening; the existing settlement monitoring method is mainly manual monitoring, which has low real-time and efficiency and high economic cost; the existing monitoring equipment is set on the surface of the embankment, which is easily damaged, affecting the accuracy and efficiency of subsequent monitoring. Summary of the invention

[0004] In view of the above problems, the present invention provides a method, device, equipment, storage medium and program product for monitoring the settlement of a widened embankment and active grouting treatment.

[0005] According to a first aspect of the present invention, a method for settlement monitoring and active grouting treatment of a widened embankment is provided, comprising: obtaining information to be detected corresponding to a target point, wherein the information to be detected comprises electrical signal information, component configuration information and point distance information, and the electrical signal information is determined by the component configuration information; inputting the electrical signal information and the component configuration information into a target detection model, and outputting a settlement monitoring result corresponding to the target point, wherein the target detection model is associated with the point distance information, and the target detection model comprises a first detection model and a second detection model; and generating reinforcement information corresponding to the embankment based on the settlement monitoring result, wherein the reinforcement information comprises reinforcement equipment configuration information and reinforcement range information.

[0006] The second aspect of the present invention provides a reinforcement equipment for the above-mentioned monitoring and treatment method, including: a grouting pipe body, which is a hollow polymer material pipe for conveying and outputting reinforcement slurry; a grouting bag, which is composed of a plurality of sub-bags connected in series and is obliquely embedded from the shoulder into the interior of the newly built embankment. The grouting bag is orthogonal to the shoulder and is constructed for pouring the above-mentioned reinforcement slurry.

[0007] The third aspect of the present invention provides a detection device for the above method, comprising: a sensing part, including a baffle member and two sensing sub-parts arranged horizontally and symmetrically, the baffle member is used to isolate and fix the two sensing sub-parts, the sensing sub-parts include a force-sensitive element, a conversion element and a power supply, and are constructed to detect the settlement monitoring results of the target point in the widened embankment; a connecting member, constructed to horizontally connect a plurality of the above-mentioned sensing parts in series; and a fixing member, used to fix the plurality of the above-mentioned sensing parts in the soil inside the embankment foundation.

[0008] The fourth aspect of the present invention provides a settlement monitoring and processing device for widening embankments, comprising: an information acquisition module, used to acquire information to be detected corresponding to a target point, wherein the information to be detected includes electrical signal information, component configuration information and point distance information, and the electrical signal information is determined by the component configuration information. A detection result output module, used to input the electrical signal information and the component configuration information into a target detection model, and output a settlement monitoring result corresponding to the target point, wherein the target detection model is associated with the point distance information, and the target detection model includes a first detection model and a second detection model. A reinforcement information generation module, used to generate reinforcement information corresponding to the embankment based on the settlement monitoring result, wherein the reinforcement information includes reinforcement equipment configuration information and reinforcement range information.

[0009] A fifth aspect of the present invention provides an electronic device, comprising: one or more processors; a memory for storing one or more programs, wherein when the one or more programs are executed by the one or more processors, the one or more processors execute the above method.

[0010] The sixth aspect of the present invention also provides a computer-readable storage medium having executable instructions stored thereon, which, when executed by a processor, causes the processor to execute the above method.

[0011] The seventh aspect of the present invention also provides a computer program product, including a computer program, which implements the above method when executed by a processor.

[0012] According to the settlement monitoring, active grouting treatment method, device, equipment, storage medium and program product of the widened embankment provided by the present invention, the electrical signal information and component configuration information of the widened embankment in the whole life cycle from design and construction to commissioning can be obtained through the embedded detection equipment, so that the electrical signal information and component configuration information are input into the target detection model to obtain the settlement monitoring results corresponding to the target points. By accurately determining the key target points, unnecessary data collection can be reduced, the cost of monitoring and data processing can be reduced, and the consumption of system resources can be saved. On this basis, the reinforcement equipment configuration information and reinforcement range information are automatically generated according to the monitoring results. Since the target detection model is flexibly determined according to the distance information of different points, the detection error caused by terrain or environmental changes is reduced, the accuracy and efficiency of model detection are enhanced, and the needs of actual engineering are further met. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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:

[0014] Figure 1 An application scenario diagram of widening embankment settlement monitoring, active grouting treatment method, device, equipment, storage medium and program product according to an embodiment of the present invention is shown;

[0015] Figure 2 A flow chart of a method for monitoring the settlement of a widened embankment and active grouting treatment according to an embodiment of the present invention is shown;

[0016] Figure 3 A schematic diagram of target point detection and analysis according to an embodiment of the present invention is shown;

[0017] Figure 4 A schematic diagram of an application scenario of a widening embankment settlement monitoring and active grouting treatment method according to an embodiment of the present invention is shown;

[0018] Figure 5 A schematic diagram of a reinforcement device according to an embodiment of the present invention is shown, wherein FIG (a) shows a front view of the reinforcement device, and FIG (b) shows a top view of the reinforcement device;

[0019] Figure 6 A schematic diagram of a grouting bag according to an embodiment of the present invention is shown;

[0020] Figure 7 It shows a structural block diagram of a device for monitoring and processing the settlement of a widened embankment according to an embodiment of the present invention;

[0021] Figure 8 A block diagram of an electronic device suitable for implementing a widening embankment settlement monitoring and active grouting treatment method according to an embodiment of the present invention is shown. 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 the 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 the related technologies for differential settlement monitoring and reinforcement of new and old embankments are limited to monitoring during fixed periods (during the construction phase or after construction is completed), and lack monitoring of the entire life cycle of road widening; existing settlement monitoring methods are mainly manual monitoring, with low real-time and efficiency and high economic costs; existing monitoring equipment is set on the surface of the embankment, which is easily damaged and destroyed, affecting the accuracy and efficiency of subsequent monitoring.

[0028] In view of this, the present invention can obtain the electrical signal information and component configuration information of the widened embankment from design and construction to commissioning throughout the entire life cycle through embedded detection equipment, thereby inputting the electrical signal information and component configuration information into the target detection model to obtain the settlement monitoring results corresponding to the target points. By accurately determining the key target points, unnecessary data collection can be reduced, the cost of monitoring and data processing can be reduced, and the consumption of system resources can be saved. On this basis, the reinforcement equipment configuration information and reinforcement range information are automatically generated according to the monitoring results. Since the target detection model is flexibly determined based on the distance information of different points, the detection error caused by terrain or environmental changes is reduced, the accuracy and efficiency of the model detection are enhanced, and the needs of actual engineering are further met.

[0029] An embodiment of the present invention provides a method for monitoring the settlement of a widened embankment and active grouting treatment, including: obtaining information to be detected corresponding to a target point, wherein the information to be detected includes electrical signal information, component configuration information and point distance information, and the electrical signal information is determined by the component configuration information; inputting the electrical signal information and the component configuration information into a target detection model, and outputting a settlement monitoring result corresponding to the target point, wherein the target detection model is associated with the point distance information, and the target detection model includes a first detection model and a second detection model; and generating reinforcement information corresponding to the embankment based on the settlement monitoring result, wherein the reinforcement information includes reinforcement equipment configuration information and reinforcement range information.

[0030] Figure 1 A diagram showing application scenarios of road embankment widening settlement monitoring, active grouting treatment methods, devices, equipment, storage media, and program products according to embodiments of the present invention is shown.

[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 detection 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, and the server 105. The network 104 may include various connection types, such as wired, wireless communication links, or optical fiber cables, etc.

[0032] The detection device 106 may be a force sensing device embedded in the embankment foundation, used to obtain the force applied to the detection device by an external force (such as tension or pressure) in real time, and may include a capacitive force sensor and a piezoelectric force sensor. The detection device 106 may include a sensing part, a connecting member and a fixing member. The detection device 106 may be connected to the server 105 through the network 104 to send the acquired information to the server 105 for processing.

[0033] 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).

[0034] 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.

[0035] 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.

[0036] It should be noted that the settlement monitoring and active grouting treatment method for widening embankments provided in the embodiment of the present invention can generally be executed by the server 105. Accordingly, the settlement monitoring and treatment device for widening embankments provided in the embodiment of the present invention can generally be set in the server 105. The settlement monitoring and active grouting treatment method for widening embankments 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 treatment device for widening embankments 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.

[0037] It should be understood that Figure 1The number of terminal devices, networks, detection devices and servers in the embodiment is only for illustration. Any number of detection devices, terminal devices, networks and servers may be provided according to implementation requirements.

[0038] Figure 2 A flow chart of a method for monitoring the settlement of a widened embankment and active grouting treatment according to an embodiment of the present invention is shown.

[0039] like Figure 2 As shown, the widening embankment settlement monitoring and active grouting treatment method of this embodiment includes operations S210 to S230.

[0040] In operation S210, information to be detected corresponding to the target point is obtained, wherein the information to be detected includes electrical signal information, component configuration information and point distance information, and the electrical signal information is determined by the component configuration information.

[0041] According to an embodiment of the present invention, the widened embankment may include the original embankment and the newly built embankment, and the target point may represent the monitoring point set in the newly built embankment. The information to be detected may be the relevant information obtained by the detection equipment embedded in the embankment, and the electrical signal information may represent the electrical signal information generated by the deformation of the internal structure of the detection equipment as the force is applied. Taking a capacitive force sensor as an example, when the capacitor structure inside the sensor is deformed by an external force, the capacitance value change information is generated. For another example, when the detection equipment is a piezoelectric force sensor, when an external force (such as tension, pressure) acts on the piezoelectric element, the crystal structure is slightly deformed, thereby generating charge-related change information.

[0042] According to an embodiment of the present invention, the element configuration information can characterize the relevant information of the force-sensitive element and the conversion element in the force sensing device. After receiving the applied external force, the force-sensitive element can convert the external force into a measurable physical quantity (such as a resistance signal, a capacitance signal or a charge signal). The force-sensitive element can be characterized as an elastic body, such as a metal spring, a piezoelectric material and an elastic silicon wafer, etc. The conversion element can convert the physical quantity output by the force-sensitive element into a measurable electrical signal form. The conversion element can be used to convert mechanical force or pressure into an electrical signal or other forms of output signals, such as a strain gauge, a resistance strain gauge, etc. The point distance information can characterize the shortest distance between the target point and the original embankment. The distance calculation can be determined based on the reference point. The reference point can be any point on the center line or edge line of the original embankment. The reference point can be selected according to actual needs.

[0043] In operation S220, the electrical signal information and the component configuration information are input into the target detection model, and the settlement monitoring result corresponding to the target point is output, wherein the target detection model is associated with the point distance information, and the target detection model includes a first detection model and a second detection model.

[0044] According to an embodiment of the present invention, the target detection model can be determined by the distance of the target point from the original embankment. The settlement monitoring result can represent the difference between the current measured elevation of the target point and the original design elevation of the embankment, so as to compare the difference with the settlement threshold. If the comparison result represents that the difference is greater than or equal to the settlement threshold, the target point is determined to be a risk point, and subsequent reinforcement operations are initiated for the risk point.

[0045] In operation S230, reinforcement information corresponding to the embankment is generated based on the settlement monitoring result, wherein the reinforcement information includes reinforcement equipment configuration information and reinforcement range information.

[0046] According to an embodiment of the present invention, the reinforcement equipment configuration information may characterize the quantity information, location information and type information of the reinforcement equipment, and the reinforcement equipment may include grouting equipment, slurry supply equipment and material information of the reinforcement slurry. The reinforcement range information may characterize the area of ​​the reinforcement area and the depth of the reinforcement area.

[0047] According to the embodiments of the present invention, according to the settlement monitoring, active grouting treatment method, device, equipment, storage medium and program product of the widened embankment provided by the present invention, the electrical signal information and component configuration information of the widened embankment in the whole life cycle from design and construction to commissioning can be obtained through the embedded detection equipment, so that the electrical signal information and component configuration information are input into the target detection model to obtain the settlement monitoring results corresponding to the target points. By accurately determining the key target points, unnecessary data collection can be reduced, the cost of monitoring and data processing can be reduced, and the consumption of system resources can be saved. On this basis, the reinforcement equipment configuration information and reinforcement range information are automatically generated according to the monitoring results. Since the target detection model is flexibly determined according to the distance information of different points, the detection error caused by terrain or environmental changes is reduced, the accuracy and efficiency of model detection are enhanced, and the needs of actual engineering are further met.

[0048] According to an embodiment of the present invention, the embankment includes an original embankment, and the method further includes: determining point distance information based on the distance between the target point and the original embankment; and determining a target detection model based on the point distance information.

[0049] According to an embodiment of the present invention, when the distance value between the target point and the original embankment is less than a preset threshold, the first detection model can be determined as the target detection model; when the distance value between the target point and the original embankment is greater than or equal to the preset threshold, the second detection model can be determined as the target detection model. The preset threshold can be determined according to the engineering scenario and actual conditions, and is not specifically limited here.

[0050] In a feasible embodiment, by monitoring the settlement value of the target point in the newly built embankment, when the original embankment is fully consolidated and no longer settles, the settlement value of the target point in the newly built embankment can be proportional to the distance from the original embankment. The farther the target point is from the original embankment, the greater the settlement value, and the closer the target point is to the original embankment, the smaller the settlement value. When the distance between two different target points is less than a preset distance threshold, the target detection model can be determined based on the distance value between the target point and the original embankment.

[0051] According to an embodiment of the present invention, the target detection model is determined based on the distance value between the target point and the original embankment, which fully considers different engineering scenarios and actual conditions, making the selection of the model more scientific and reasonable, and providing higher accuracy, real-time performance, adaptability and automation for widening the differential settlement of the embankment, further meeting the needs of practical applications.

[0052] According to an embodiment of the present invention, determining a target detection model based on point distance information includes: when the distance value between the target point and the original embankment represented by the point distance information is less than a preset threshold, determining the first detection model as the target detection model; and when the distance value between the target point and the original embankment represented by the point distance information is greater than or equal to a preset threshold, determining the second detection model as the target detection model.

[0053] Figure 3 A schematic diagram of target point detection and analysis according to an embodiment of the present invention is shown.

[0054] like Figure 3 As shown, L can represent the length of the link component. n It can represent the elongation of the force-sensitive element (elastic body) in a certain section of the embankment. When the distance between the target point and the edge of the original embankment is less than the preset threshold T (for example, 0.05 m), the target detection model can be specifically expressed as follows:

[0055] (1);

[0056] Among them, S n The target detection model represents the number or identification of the target point as the nth. It should be noted that in the embodiment of the present invention, when the distance between the target point and the edge of the original embankment is less than the preset threshold value T, x n The value can be zero or as close to zero as possible.

[0057] According to an embodiment of the present invention, when the distance between the target point and the edge of the original embankment is greater than or equal to a preset threshold value T, the target detection model can be specifically expressed as the following formula (2):

[0058] (2);

[0059] Wherein, k can represent the elastic coefficient of the elastic body, which can be determined according to the material of the elastic body, F n It can represent the sensor value obtained by the detection equipment, F n The calculation method of can be shown as the following formula (3):

[0060] (3);

[0061] It can be understood that the segment can represent the area range of a specific distance between the target point and the edge of the original embankment. Taking the first segment as an example, after settlement, the length of the elastic body (such as a spring) and the connecting member becomes L+x1. S0 can represent the settlement at the edge of the existing roadbed, and the value can be zero or infinitely close to zero. Then S1 can represent the ground settlement result of a segment closest to the original embankment.

[0062] According to an embodiment of the present invention, the target detection model is determined based on the distance between the target point position and the original embankment, which can reduce measurement errors caused by terrain or environmental changes and enhance the reliability of the model; at the same time, by accurately determining key points, unnecessary data collection can be reduced, redundant data can be reduced, the cost of monitoring and data processing can be reduced, and the consumption of system resources can be saved.

[0063] According to an embodiment of the present invention, the component configuration information includes force-sensitive component information and conversion component information; wherein the electrical signal information is determined by the component configuration information, including: obtaining initial electrical signal information; and when a change in the force-sensitive component information is detected, updating the initial electrical signal information to obtain the electrical signal information.

[0064] According to an embodiment of the present invention, a suitable detection device can be selected according to the measurement range and accuracy requirements, including components and component configuration information of the detection device, and the components may include force-sensitive components, conversion components and circuits. The component configuration information may include force-sensitive component information and conversion component information. During the construction phases of the original embankment and the newly built embankment, the force sensor may be installed at the target detection position, and the specific position may be determined according to the actual project and is not limited here. For example, if the total height of the embankment is H, the installation position of the force sensor may be greater than or equal to 1 / 2H from the surface of the embankment.

[0065] According to an embodiment of the present invention, during the service stage of the embankment, a predetermined load force (pressure) is applied to the detection equipment according to the actual road surface load (such as the vehicle load), and the measuring element (such as strain gauge, piezoelectric material, etc.) inside the sensor will respond to the applied force; thereby, the sensor converts the change in force into electrical signal information. For example, a strain gauge sensor can generate a voltage signal through the change in strain resistance, and a piezoelectric sensor can generate a charge signal through the applied force; further, the electrical signal information can be processed, and the processed electrical signal information can be transmitted to the data acquisition system through the output interface and input into the target detection model.

[0066] In a feasible embodiment, an operational amplifier can be used to increase the amplitude of the electrical signal information so that its strength is high enough for subsequent processing and analysis. Furthermore, a filter (such as a bandpass filter) can be used to remove noise and interference signals, allowing signals in a specific frequency range to pass through, retaining signal information in the required frequency range, and improving the quality and reliability of the data.

[0067] According to an embodiment of the present invention, the component configuration information also includes connection component information; the electrical signal information and the component configuration information are input into the target detection model, and the settlement monitoring result corresponding to the target point is output, including: the electrical signal information, the connection component information and the force-sensitive component information are input into the second detection model, and the settlement monitoring result is output.

[0068] According to an embodiment of the present invention, the connection element can be used to connect the detection equipment at a preset distance (e.g., 1 meter), and the detection equipment can be installed inside the original embankment and the newly built embankment. The material of the connection element can be determined according to the actual project. By inputting the acquired electrical signal information, force sensitive element information, conversion element information, and connection element information into the target detection model, the settlement monitoring result can be automatically generated.

[0069] According to an embodiment of the present invention, the settlement monitoring results include settlement point information, settlement area information composed of multiple settlement points, and at least one of a settlement peak value and a settlement valley value, and the reinforcement equipment configuration information includes equipment location information and equipment quantity information; reinforcement information corresponding to the embankment is generated based on the settlement monitoring results, including: determining the reinforcement range information, equipment location information and equipment quantity information based on the settlement point information, settlement area information, settlement peak value and settlement valley value.

[0070] According to an embodiment of the present invention, settlement point information may include point identification, location information and settlement values ​​that exceed a preset settlement threshold. The settlement area may characterize a settlement range consisting of multiple continuous settlement points or point distances that are less than a preset threshold. The settlement peak value and valley value respectively represent the settlement points with the largest and smallest settlement values ​​among multiple settlement points. Equipment location information and equipment quantity information may be determined based on the settlement area, settlement peak value and settlement valley value. It can be understood that the location information and quantity information of the reinforcement equipment may be determined based on the location of the settlement peak value, and the settlement value is proportional to the number of reinforcement equipment.

[0071] According to an embodiment of the present invention, the settlement peak data can be used to more accurately evaluate the settlement of the embankment, thereby optimizing the design and configuration of the reinforcement equipment. The embankment settlement problem can be effectively solved through reinforcement equipment and reinforcement measures, avoiding the waste of reinforcement equipment and reinforcement materials and improving economic benefits.

[0072] Figure 4 A schematic diagram of an application scenario of a widening embankment settlement monitoring and active grouting treatment method according to an embodiment of the present invention is shown;

[0073] like Figure 4 As shown, the widened embankment is composed of the original embankment 401 and the newly built embankment 402. During the construction phase of the original embankment 401 and the newly built embankment 402, the detection equipment 403 is embedded into the embankment foundation. The original embankment 401 reserves connection components during the construction phase to provide connection preparation with the newly built embankment 402. The distance between adjacent detection equipment 403 can be set according to actual engineering requirements and relevant specifications. The slurry supply equipment 404 is connected to the grouting bag 2 through a grouting pipe. When the settlement value of the widened embankment monitored by the detection equipment 403 is greater than the preset settlement threshold, the slurry supply equipment 404 is controlled by the server connected to the detection equipment to perform grouting operations on the settlement points and settlement areas.

[0074] According to an embodiment of the present invention, the reinforcement equipment used for the above-mentioned monitoring and treatment method includes: a grouting pipe body 1, which is a hollow polymer material pipe for conveying and outputting reinforcement slurry; a grouting bag 2, which is composed of a plurality of sub-bags connected in series and is obliquely embedded from the shoulder into the interior of the newly built embankment. The grouting bag 2 is orthogonal to the shoulder and is constructed for pouring reinforcement slurry.

[0075] According to an embodiment of the present invention, the grouting pipe body 1 can be a hollow polymer material pipe that meets the preset strength requirements, such as a polyvinyl chloride (PVC) pipe. The specific pipe body material is not limited here. The grouting pipe body 1 may include a first pipe body 11 and a second pipe body 12. The first end port of the grouting pipe body 1 can be closed, and two grouting holes can be set at the second end to connect with the reinforcement slurry supply equipment (such as a grouting pump). The grouting holes are connected to the grouting pump. The grouting pump can adjust the grouting pressure to meet the switching of grouting and slurry discharge according to demand. The grouting pipe body 1 is set at a preset angle (for example, 90 degrees) to the shoulder of the embankment. The grouting bag 2 can be composed of a plurality of sub-bags in series, and the number of sub-bags is determined by the settlement point information that needs to be reinforced.

[0076] In a feasible embodiment, the material for reinforcing the slurry can be 425 ordinary Portland cement, mixed with a water-cement ratio of 1:1, and alkaline admixtures such as sodium hydroxide and calcium oxide can be added in appropriate amounts to increase the strength.

[0077] In a feasible embodiment, the grouting bag 2 is made of a flexible rubber material with a wall thickness of 15 mm, has good elasticity, and is evenly coated with a 2-3 mm thick polyurethane material on the inside. Preferably, two sub-bags and two second tubes 12 are provided at the top and bottom of the grouting bag 2, and an inclined rubber film is provided between the two sub-bags. Preferably, the grouting tube body 1 can be provided with 5 mm pore size slurry outlet holes at equal intervals of 20 cm to prevent clogging of the grouting material.

[0078] Figure 5 A schematic diagram of a reinforcement device according to an embodiment of the present invention is shown, wherein FIG. (a) shows a front view of the reinforcement device, and FIG. (b) shows a top view of the reinforcement device.

[0079] like Figure 5 As shown, the reinforcement equipment includes a grouting pipe body 1 and a grouting bag 2, and the grouting pipe body 1 includes: a first pipe body 11, which is movably connected to the grouting bag 2, and the first end of the first pipe body 11 is connected to the grouting supply equipment, and is used to transport the reinforcement slurry in the grouting supply equipment to the grouting bag 2; a second pipe body 12, the first end of the second pipe body 12 is movably connected to the second end of the first pipe body 11, and the second end of the second pipe body 12 is detachably connected to the grouting bag 2, and multiple second pipe bodies 12 are detachably connected through the second pipe bodies 12.

[0080] According to an embodiment of the present invention, the second tube body 12 can be used to connect multiple grouting bags 2. The second tube body 12 can be set to multiple as required, and two second tube bodies 12 are embedded in the grouting bag 2, and the diameter is larger than the first tube body 11. Furthermore, a one-way valve can be set at the connection of each sub-bag, and the number of sub-bags required for grouting can be determined as required, and then the specific sub-bag to be injected can be controlled by the one-way valve during grouting.

[0081] According to an embodiment of the present invention, the sub-bags include: a first sub-bag 21, which is constructed to be connected to the first tube body 11 and the second tube body 12; a second sub-bag 22, which is symmetrically arranged with respect to the center of the first sub-bag 21 and is connected to the first tube body 11 and the second tube body 12; an isolation member 23, which is used to separate the grouting bag 2 into two sub-bags; wherein, by adjusting the volume of the reinforcing slurry in the first sub-bag 21 and / or the volume of the reinforcing slurry in the second sub-bag 22, the non-uniform lifting of the road surface elevation in the settlement area is achieved.

[0082] According to an embodiment of the present invention, the sub-bag includes a first sub-bag 21 and a second sub-bag 22. During the grouting process, the grouting pipe body 1 is inserted into the bottom grouting bag; part of the slurry can be injected into the second sub-bag 22 first, and then the first sub-bag 21 is slowly grouted. By continuously adjusting the injection volume of the reinforcement slurry in the first sub-bag 21 and the second sub-bag 22, the elevation of the embankment surface elevation is monitored in real time until the embankment surface elevation obtained by monitoring meets the embankment design elevation and the road surface angle is horizontal, the grouting operation is stopped; the grouting pipe body 1 is lifted up to the upper layer, and the grouting operation is repeated until the grouting construction of all grouting bags is completed. It should be noted that in the present invention, the single grouting volume of each grouting bag does not exceed 10 L, and the grouting is repeated multiple times to ensure the grouting quality.

[0083] According to an embodiment of the present invention, by using a grouting bag including a main and auxiliary sub-bags, by continuously adjusting the injection volume of the reinforcing slurry in the first (main) sub-bag and the second (auxiliary) sub-bag, precise regulation of the stress and displacement of the soil in the settlement area is achieved, which makes up for the technical defect that the bag grouting technology in the prior art is limited to lifting the ground uniformly and lacks the ability to restore the inclined road surface to a horizontal level.

[0084] Figure 6 A schematic diagram of a grouting bag according to an embodiment of the present invention is shown.

[0085] like Figure 6 As shown, a detection device for monitoring a processing method comprises: a sensing part 3, comprising a baffle member 31 and two sensing sub-parts 32 arranged horizontally and symmetrically, the baffle member 31 being used to isolate and fix the two sensing sub-parts 32, the sensing sub-parts 32 comprising a force sensitive element 321, a conversion element 322 and a power source 323, and being constructed to detect the settlement monitoring result of a target point in a widened embankment; a connecting member 4 being constructed to connect a plurality of sensing parts 3 in series horizontally; and a fixing member 5, being used to fix the plurality of sensing parts 3 in the soil inside the embankment foundation.

[0086] According to an embodiment of the present invention, the connecting member 4 can be made of elastic nylon material with certain strength and elasticity. The detection equipment is pre-buried at the bottom of the original embankment and the newly built embankment through the connecting member 4 and is evenly distributed. The two ends of the connecting member 4 can be fixed to the left and right sensing sub-parts 32 respectively. When the embankment settles and causes the connecting member 4 to be pulled down by force, since the force sensitive element 321 and the conversion element 322 are connected, the connecting member 4 transmits the force information to the differential settlement real-time monitoring system in real time. Preferably, when the differential settlement real-time monitoring system detects that the tension reaches the warning value, a warning can be issued through a buzzer alarm, so that the system controls the grouting pump to start grouting into the grouting bag.

[0087] In a feasible embodiment, the first tube body 11 is inserted into the second tube body 12 to form the entire grouting tube body 1. When the grouting tube body 1 reaches the position of the grouting bag 2, the grouting tube body is energized, the grouting port of the first tube body 11 is connected to the grouting port of the second tube body 12, and grouting begins. The slurry can successively pass through the first tube body 11, the grouting port, the second tube body 2, the grouting port, the grouting port one-way valve, and the grouting bag. It is understandable that when one grouting port is blocked, the other grouting port can be used as an alternative grouting port. The power supply can be obtained through the solar panels arranged on both sides of the embankment, which is based on meeting the power supply requirements of the equipment and is not limited here.

[0088] Based on the above-mentioned widening embankment settlement monitoring and active grouting treatment method, the present invention also provides a widening embankment settlement monitoring and treatment device. Figure 7 The device is described in detail.

[0089] Figure 7 A structural block diagram of a device for monitoring and processing the settlement of a widened embankment according to an embodiment of the present invention is shown.

[0090] like Figure 7 As shown, the widening embankment settlement monitoring and processing device of this embodiment includes an information acquisition module 710, a detection result output module 720 and a reinforcement information generation module 730.

[0091] The information acquisition module 710 is used to acquire the information to be detected corresponding to the target point, wherein the information to be detected includes electrical signal information, component configuration information and point distance information, and the electrical signal information is determined by the component configuration information. In one embodiment, the information acquisition module 710 can be used to perform the operation S210 described above, which will not be repeated here.

[0092] The detection result output module 720 is used to input the above-mentioned electrical signal information and the above-mentioned component configuration information into the target detection model, and output the settlement monitoring result corresponding to the above-mentioned target point, wherein the above-mentioned target detection model is associated with the above-mentioned point distance information, and the above-mentioned target detection model includes a first detection model and a second detection model. In one embodiment, the detection result output module 720 can be used to perform the operation S220 described above, which will not be repeated here.

[0093] The reinforcement information generation module 730 is used to generate reinforcement information corresponding to the embankment based on the settlement monitoring results, wherein the reinforcement information includes reinforcement equipment configuration information and reinforcement range information. In one embodiment, the reinforcement information generation module 730 can be used to perform the operation S230 described above, which will not be repeated here.

[0094] According to an embodiment of the present invention, through the information acquisition module 710, the detection result output module 720 and the reinforcement information generation module 730 in the widening embankment settlement monitoring and processing device, through the widening embankment settlement monitoring, active grouting processing method, device, equipment, storage medium and program product provided by the present invention, the electrical signal information and component configuration information of the widening embankment in the whole life cycle from design and construction to commissioning can be obtained through the embedded detection device, so that the electrical signal information and component configuration information are input into the target detection model to obtain the settlement monitoring result corresponding to the target point. By accurately determining the key target points, unnecessary data collection can be reduced, the cost of monitoring and data processing can be reduced, and the consumption of system resources can be saved. On this basis, the reinforcement equipment configuration information and reinforcement range information are automatically generated according to the monitoring results. Since the target detection model is flexibly determined according to the distance information of different points, the detection error caused by terrain or environmental changes is reduced, the accuracy and efficiency of model detection are enhanced, and the needs of actual engineering are further met.

[0095] According to an embodiment of the present invention, the embankment includes an original embankment, and the device further includes: a point distance information determination module and a target detection model determination module. The point distance information determination module is used to determine the point distance information based on the distance between the target point and the original embankment. The target detection model determination module is used to determine the target detection model based on the point distance information.

[0096] According to an embodiment of the present invention, determining a target detection model based on point distance information includes: when the distance value between the target point and the original embankment represented by the point distance information is less than a preset threshold, determining the first detection model as the target detection model; and when the distance value between the target point and the original embankment represented by the point distance information is greater than or equal to a preset threshold, determining the second detection model as the target detection model.

[0097] According to an embodiment of the present invention, the component configuration information includes force-sensitive component information and conversion component information; wherein the electrical signal information is determined by the component configuration information, including: obtaining initial electrical signal information; and when a change in the force-sensitive component information is detected, updating the initial electrical signal information to obtain the electrical signal information.

[0098] According to an embodiment of the present invention, the component configuration information also includes connection component information; the electrical signal information and the component configuration information are input into the target detection model, and the settlement monitoring result corresponding to the target point is output, including: the electrical signal information, the connection component information and the force-sensitive component information are input into the second detection model, and the settlement monitoring result is output.

[0099] According to an embodiment of the present invention, the settlement monitoring results include settlement point information, settlement area information composed of multiple settlement points, and at least one of a settlement peak value and a settlement valley value, and the reinforcement equipment configuration information includes equipment location information and equipment quantity information; the reinforcement information generation module includes: an information determination submodule, which is used to determine the reinforcement range information, equipment location information and equipment quantity information based on the settlement point information, settlement area information, settlement peak value and settlement valley value.

[0100] According to an embodiment of the present invention, any multiple modules of the information acquisition module 710, the detection result output module 720 and the reinforcement information generation module 730 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 information acquisition module 710, the detection result output module 720 and the reinforcement information generation module 730 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 methods of software, hardware and firmware or in any appropriate combination of any of them. Alternatively, at least one of the information acquisition module 710, the detection result output module 720 and the reinforcement information generation module 730 can be at least partially implemented as a computer program module, and when the computer program module is run, the corresponding function can be executed.

[0101] Figure 8 A block diagram of an electronic device suitable for implementing a widening embankment settlement monitoring and active grouting treatment method according to an embodiment of the present invention is shown.

[0102] like Figure 8As shown, the electronic device according to an embodiment of the present invention includes a processor 801, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 802 or a program loaded from a storage part 808 to a random access memory (RAM) 803. The processor 801 may include, for example, a general-purpose microprocessor (e.g., a CPU), an instruction set processor and / or a related chipset and / or a special-purpose microprocessor (e.g., an application-specific integrated circuit (ASIC)), etc. The processor 801 may also include an onboard memory for caching purposes. The processor 801 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.

[0103] In RAM 803, various programs and data required for the operation of electronic device 800 are stored. Processor 801, ROM 802 and RAM 803 are connected to each other via bus 804. Processor 801 performs various operations of the method flow according to the embodiment of the present invention by executing the programs in ROM 802 and / or RAM 803. It should be noted that the program can also be stored in one or more memories other than ROM 802 and RAM 803. Processor 801 can also perform various operations of the method flow according to the embodiment of the present invention by executing the programs stored in the one or more memories.

[0104] According to an embodiment of the present invention, the electronic device 800 may further include an input / output (I / O) interface 805, which is also connected to the bus 804. The electronic device 800 may further include one or more of the following components connected to the input / output (I / O) interface 805: an input portion 806 including a keyboard, a mouse, etc.; an output portion 807 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker, etc.; a storage portion 808 including a hard disk, etc.; and a communication portion 809 including a network interface card such as a LAN card, a modem, etc. The communication portion 809 performs communication processing via a network such as the Internet. A drive 810 is also connected to the input / output (I / O) interface 805 as needed. A removable medium 811, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 810 as needed, so that the computer program read therefrom is installed into the storage portion 808 as needed.

[0105] 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.

[0106] 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 802 and / or RAM 803 described above and / or one or more memories other than ROM 802 and RAM 803.

[0107] 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 widening embankment settlement monitoring and active grouting treatment method provided by the embodiment of the present invention.

[0108] 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 801. According to the embodiment of the present invention, the system, device, module, unit, etc. described above can be implemented by a computer program module.

[0109] In one embodiment, the computer program may rely on tangible storage media such as optical storage devices, magnetic storage devices, etc. In another embodiment, the computer program may also be transmitted and distributed in the form of signals on a network medium, and downloaded and installed through the communication part 809, and / or installed from a removable medium 811. 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.

[0110] In such an embodiment, the computer program can be downloaded and installed from the network through the communication part 809, and / or installed from the removable medium 811. When the computer program is executed by the processor 801, 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.

[0111] 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).

[0112] 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.

[0113] 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.

[0114] 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 method for monitoring the settlement of a widened embankment and active grouting treatment, wherein the widened embankment includes a newly built embankment and an original embankment, characterized in that: include: Acquire information to be detected corresponding to a target point, wherein the information to be detected is relevant information obtained by a detection device embedded in the embankment, the information to be detected includes electrical signal information, component configuration information and point distance information, the electrical signal information is determined by the component configuration information, the target point represents a monitoring point set in the newly built embankment, the component configuration information represents relevant information of a force-sensitive element and a conversion element in a force sensing device, the force-sensitive element is an elastic body, and is used to convert an external force into a measurable physical quantity after receiving an applied external force, the conversion element converts the physical quantity output by the force-sensitive element into the measurable electrical signal information, the electrical signal information represents the electrical signal information generated when the internal structure of the detection device is deformed as a result of the force, and the detection device is a force sensing device, including a connecting member; The electrical signal information and the component configuration information are input into a target detection model, and a settlement monitoring result corresponding to the target point is output, wherein the target detection model is associated with the point distance information, and the target detection model includes a first detection model and a second detection model, and the point distance information is determined based on the distance between the target point and the original embankment; and the target detection model is determined based on the point distance information, and when the distance value between the target point and the original embankment is less than a preset threshold, the first detection model is determined as the target detection model, and when the distance value between the target point and the original embankment is greater than or equal to the preset threshold, the second detection model is determined as the target detection model; and Reinforcement information corresponding to the widened embankment is generated based on the settlement monitoring results, wherein the reinforcement information includes reinforcement equipment configuration information and reinforcement range information, the reinforcement equipment in the widened embankment includes a grouting pipe body and a grouting bag, the grouting pipe body is a hollow polymer material pipe, used to transport and output reinforcement slurry, the grouting bag is composed of a plurality of sub-bags connected in series, and is obliquely embedded from the shoulder to the inside of the newly built embankment, the grouting bag is orthogonal to the shoulder, and is constructed for pouring the reinforcement slurry, the grouting pipe body includes a first pipe body and a second pipe body, the first pipe body is movably connected to the grouting bag, the first end of the first pipe body is connected to the grouting supply equipment, and is used to transport the reinforcement slurry in the grouting supply equipment Regarding the grouting bag, the first end of the second tube body is movably connected to the second end of the first tube body, the second end of the second tube body is detachably connected to the grouting bag, and a plurality of the grouting bags are detachably connected via the second tube body; the sub-bag comprises a first sub-bag, a second sub-bag and an isolation member, the first sub-bag is constructed to be connected to the first tube body and the second tube body; the second sub-bag is centrally symmetrically arranged with respect to the first sub-bag, and is connected to the first tube body and the second tube body; the isolation member is used to separate the grouting bag into two sub-bags; wherein, by adjusting the volume of the reinforcing slurry in the first sub-bag and / or the volume of the reinforcing slurry in the second sub-bag, the non-uniform lifting of the road surface elevation in the settlement area can be achieved.

2. The method according to claim 1, characterized in that The component configuration information includes force-sensitive component information and conversion component information; Wherein, the electrical signal information is determined by the component configuration information, including: obtaining initial electrical signal information; and When a change in the force-sensitive element information is detected, the initial electrical signal information is updated to obtain electrical signal information.

3. The method according to claim 2, characterized in that The component configuration information also includes connection component information; Inputting the electrical signal information and the component configuration information into a target detection model, and outputting a settlement monitoring result corresponding to the target point, including: The electrical signal information, the connection element information and the force-sensitive element information are input into the second detection model, and the settlement monitoring result is output.

4. The method according to claim 1, characterized in that: The settlement monitoring result includes settlement point information, settlement area information consisting of multiple settlement points, at least one of a settlement peak value and a settlement valley value, and the reinforcement equipment configuration information includes equipment location information and equipment quantity information; Generating reinforcement information corresponding to the embankment based on the settlement monitoring result, including: Based on the settlement point information, the settlement area information, the settlement peak value and the settlement valley value, the reinforcement range information, the equipment location information and the equipment quantity information are determined.

5. A detection device for the method according to any one of claims 1 to 4, characterized in that: include: The sensing part (3) comprises a baffle member (31) and two sensing sub-parts (32) arranged horizontally and symmetrically, the baffle member (31) being used to isolate and fix the two sensing sub-parts (32), the sensing sub-parts (32) comprising a force-sensitive element (321), a conversion element (322) and a power source (323), and being configured to detect settlement monitoring results of target points in a widened embankment; A connecting member (4) configured to connect the plurality of sensing portions (3) in series horizontally; as well as A fixing member (5) is used to fix the plurality of sensor parts (3) in the soil inside the embankment foundation.

Images