Bored pile construction early warning method, device, equipment and system

Abstract

The present disclosure relates to a bored cast-in-place pile construction early warning method, device, equipment and system. The method comprises: in the process of making the steel cage, obtaining the key parameters of the steel cage, and giving an early warning based on the key parameters of the steel cage; after the steel cage is made, in the process of drilling construction, giving an early warning based on the drilling parameters of a single borehole; after the drilling construction is completed, in the process of pouring concrete, obtaining the pouring parameters, and giving an early warning based on the pouring parameters. The present application provides an early warning in a timely manner based on the parameters of each of the three parts of bored cast-in-place pile construction. It turns passive quality inspection into active quality inspection. It helps to improve the engineering quality of bored cast-in-place pile construction projects, helps to avoid rework due to non-compliant parameters, helps to improve construction efficiency, and improves the accuracy of construction quality control.

Description

Technical Field

[0001] The present invention relates to the technical field of bored piles, and in particular to a bored pile construction early warning method, device, equipment and system. Background Art

[0002] Bored piles are a very common construction project. In the related art, the construction quality inspection of bored piles is passive quality inspection. That is, each key parameter is manually checked after the project is completed. Since the project is completed, if some major problems are found, rework is still required, which reduces the efficiency of the entire project and wastes costs. Summary of the invention

[0003] In order to overcome the problems existing in the related art, the present disclosure provides a bored cast-in-place pile construction early warning method, device, equipment and system to solve the above-mentioned problems.

[0004] According to a first aspect of an embodiment of the present disclosure, a bored pile construction early warning method is provided, the method comprising:

[0005] During the production process of the steel cage, key parameters of the steel cage are obtained, and an early warning is issued according to the key parameters of the steel cage;

[0006] After the steel cage is manufactured, an early warning is issued according to the drilling parameters of a single hole during the drilling construction process;

[0007] After the drilling construction is completed, during the process of pouring concrete, the pouring parameters are obtained and an early warning is issued based on the pouring parameters.

[0008] In one embodiment, the invention further comprises: after the steel cage is manufactured, generating a steel cage quality score according to the key parameters of the steel cage;

[0009] After the single drilling is completed, a drilling quality score is generated according to the drilling parameters of the single drilling;

[0010] After pouring is completed, a pouring construction quality score is determined according to the pouring parameters;

[0011] The quality score of the entire drilling and pouring construction is determined based on the steel cage quality score, the drilling quality score and the pouring construction quality score.

[0012] In one embodiment, the concrete pouring parameters include: slump, specimen strength, filling coefficient and pouring time.

[0013] In one embodiment, before construction, an early warning is given based on the key parameters of the reinforcement cage, including:

[0014] Obtain the design and construction values ​​of key parameters of the steel cage;

[0015] Determining a construction error value of the key parameter according to the design value and the construction value of the key parameter;

[0016] Determining the quality score of the steel cage according to the construction error value;

[0017] The key parameters of the steel cage include: main reinforcement spacing, stirrup spacing, cage diameter, cage length, and cage top elevation;

[0018] If the construction error value is greater than a predetermined warning error threshold, a first alarm message is issued.

[0019] In one embodiment, the drilling parameters include: pile position coordinates, drilling depth, verticality, drilling diameter and sediment thickness;

[0020] During the drilling construction process, the construction quality score of the drilling hole is determined and an early warning is issued according to the drilling parameters of the single drilling hole, including:

[0021] In response to the difference between the construction value and the design value of the drilling parameter being equal to or greater than a predetermined early warning difference threshold, the alarm device is controlled to issue a second alarm message.

[0022] In one embodiment, during the concrete pouring process, the pouring parameters are obtained, and a pouring construction quality score and an early warning are generated according to the pouring parameters, including:

[0023] In response to the difference between the construction value and the design value of the casting parameter being greater than the early warning difference threshold, the alarm device is controlled to issue a third alarm message.

[0024] In one embodiment, when the pouring parameter is the pouring time;

[0025] Determining the design value of the perfusion time includes:

[0026] Get the design top elevation of the single pile;

[0027] Determine the theoretical amount of concrete to be poured according to the designed top surface elevation, the diameter of the borehole and the filling coefficient;

[0028] Determine the design value of the pouring time according to the pouring volume per unit time of the tank truck and the theoretical pouring concrete volume;

[0029] In response to the difference between the construction value and the design value of the pouring time being greater than or equal to a pouring time difference threshold, the alarm device is controlled to issue a third alarm message.

[0030] According to a third aspect of an embodiment of the present disclosure, there is provided an electronic device, comprising: a processor; and a memory for storing processor-executable instructions; wherein the processor is configured to execute the executable instructions to implement the steps of the above method.

[0031] According to a fourth aspect of an embodiment of the present disclosure, there is provided a non-temporary computer-readable storage medium on which computer program instructions are stored, and the program instructions implement the steps of the above method when executed by a processor.

[0032] According to a fifth aspect of an embodiment of the present disclosure, a bored pile construction early warning system includes: the above-mentioned electronic device and alarm device; the alarm device is connected to the electronic device; the electronic device and the alarm device are arranged in a cab of a drilling rig.

[0033] The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects: The present application provides timely warnings based on the parameters of each of the three parts of bored pile construction. It turns passive quality inspection into active quality inspection. It helps to improve the engineering quality of bored pile construction projects, helps to avoid rework due to non-compliance of parameters, helps to improve construction efficiency, and improves the accuracy of construction quality control.

[0034] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0036] Figure 1 is a flow chart of a bored pile construction early warning method according to an exemplary embodiment;

[0037] Figure 2 is a block diagram of a bored pile construction early warning device according to an exemplary embodiment;

[0038] Figure 3 is a block diagram of a bored pile construction early warning device according to an exemplary embodiment;

[0039] Figure 4 The invention is a block diagram of a bored pile construction early warning system according to an exemplary embodiment. DETAILED DESCRIPTION

[0040] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0041] It should be noted that all actions of acquiring signals, information or data in this application are carried out in compliance with the relevant data protection laws and policies of the country where they are located, and with the authorization given by the owner of the corresponding device.

[0042] This application proposes a bored pile construction early warning method, see attached Figure 1 A flowchart of a bored pile construction early warning method is shown; the method may include the following steps:

[0043] In step S102, during the process of manufacturing the steel cage, key parameters of the steel cage are obtained, and an early warning is issued based on the key parameters of the steel cage.

[0044] In this embodiment, the key parameters of the steel cage may be the main reinforcement spacing, stirrup spacing, cage diameter, cage length, and cage top elevation.

[0045] Determine the difference between the construction value and the design standard value of the key parameters of the above-mentioned steel cage. If the difference reaches the predetermined steel cage difference warning threshold, an alarm device can be used to alarm and an alarm message can be issued. The alarm message can be in the form of voice or text displayed on the display screen of the electronic device.

[0046] Among them, the above-mentioned warning threshold of the key parameters of the steel cage can be flexibly set, and can be set to 80% or 90% of the difference threshold of the key parameters of the steel cage specified in the specifications.

[0047] For example, the standard for the length of the steel cage stipulates that the difference threshold is 100 mm, and the warning threshold of the length parameter can be set to 80 mm. If the actual length deviation is equal to or greater than 80 mm, an alarm can be issued.

[0048] After the user obtains the above key parameters of the steel cage, they can input them into the electronic device, which can be a portable electronic device. The electronic device has a display screen that can display text and a sound device that can generate a voice alarm. After the alarm, the user is reminded to adjust the steel cage in time.

[0049] In step S104, after the reinforcement cage is manufactured, an early warning is issued according to the drilling parameters of a single hole during the drilling construction process.

[0050] In this embodiment, during the drilling process, drilling parameters can be obtained, and if the deviation value of the drilling parameters reaches the warning difference threshold, an alarm can be issued to stop the drilling machine in time. The drilling parameters can be the coordinates of the pile, the diameter of the hole, the verticality of the hole, the depth of the hole and the thickness of the sediment.

[0051] Among them, the above-mentioned drilling warning difference threshold can be set flexibly, and can be set to 80% or 90% of the difference threshold specified in the specification.

[0052] The above electronic device can be set in the cab of the drilling machine. Because the construction site is noisy, if the electronic device is set in the cab and emits an alarm voice, it can remind the drilling driver in time and play a role of timely alarm. For example, if the depth of the drilling exceeds the predetermined depth value, the alarm device can issue a voice prompt to remind the driver to stop digging.

[0053] In step S106, after the drilling construction is completed, during the process of pouring concrete, pouring parameters are obtained and an early warning is issued based on the pouring parameters.

[0054] In this embodiment, the concrete pouring parameters include: slump, specimen strength, filling coefficient and pouring time.

[0055] Taking slump as an example, at the construction site, a concrete sample is obtained, and after obtaining the measured value of the concrete slump, it is input into the above-mentioned electronic device, and the electronic device compares it with the pre-set theoretical design value of the slump. If the difference between the above slump and the theoretical design value is greater than the predetermined difference warning threshold, the slump is unqualified, and an alarm message is issued in time to remind the on-site personnel that the mix ratio of the concrete needs to be adjusted to meet the slump requirements.

[0056] The above-mentioned concrete pouring parameter difference warning threshold can be set flexibly. For example, the concrete pouring parameter difference warning threshold can be set to 80% or 90% of the concrete pouring parameter difference threshold specified in the standard specification.

[0057] The difference thresholds of the above key parameters can be determined according to "T_CECS 592-2019-Technical Standards for Construction of Bored and Cast-in-Place Piles".

[0058] The above-mentioned method of the present invention performs parameter measurement and early warning work from three aspects: the production of steel cage, drilling construction and pouring construction, which can significantly improve the engineering quality of the entire drilling and pouring construction, and help avoid engineering accidents, rework, etc. caused by errors in key parameters.

[0059] Improved the quality of the construction site.

[0060] In order to achieve more refined quality evaluation, in one implementation, after the steel cage is manufactured, a steel cage quality score is generated based on the key parameters of the steel cage.

[0061] In this embodiment, if the difference of the key parameters of the steel cage is less than or equal to the difference threshold, a quantitative score can be performed, and if it is greater than the difference threshold, the score is zero. In particular, for the case where the difference of the key parameters of the steel cage is less than or equal to the difference threshold specified in the specification, it can be set that the deduction value can be positively correlated with the deviation value.

[0062] For example, a predetermined score may be set for each key, see Table 1:

[0063] Main reinforcement spacing 25 points Stirrup spacing 25 points Cage diameter 25 points Cage length 25 points

[0064] Table 1

[0065] For example, if the difference between the measured value and the designed value of the cage length is greater than the error threshold specified in the specification, 25 points will be completely deducted. If the difference in cage length is within the error threshold specified in the specification, the deducted score is determined according to the proportional relationship between the actual difference and the difference threshold. Deducted score = actual deviation / difference threshold × predetermined score corresponding to the parameter. For example, the difference threshold specified in the specification for the length of the steel cage is 100 mm, and if the actual deviation is 10 mm, the deducted score is 2.5 points, and the parameter score is 22.5 points. For another example, if the actual deviation is 20 mm, the deducted score is 5 points, and the parameter score is 20 points.

[0066] In some embodiments, in order to control whether the lowering of the steel cage is qualified, the parameters of the steel cage also include the cage top elevation. The above-mentioned cage top elevation is the depth of the lowering of the steel cage after the lowering of the steel cage is completed. If the difference between the construction value and the design value of the cage top elevation is greater than the predetermined early warning difference threshold, an alarm message can be issued in time. If the difference in the cage top elevation is within the error threshold range specified in the specification, the deducted score is determined according to the proportional relationship between the actual difference and the difference threshold. Exemplarily, the cage top elevation can be set to a predetermined score alone. For example, the score is set to 40 points. If the actual difference is greater than the difference threshold specified in the specification, it is unqualified and 40 points are deducted. If the actual difference is less than the difference threshold specified in the specification, the installation ratio determines the deducted score, and then determines the score.

[0067] In some embodiments, after the single drilling is completed, a drilling quality score is generated according to the drilling parameters of the single drilling.

[0068] The above drilling parameters include: pile position coordinates, drilling depth, verticality, drilling diameter and sediment thickness.

[0069] The verticality is determined by the offset distance and depth of the hole.

[0070] See the drilling parameter scoring table shown in Table 2.

[0071] Pile position coordinates 20 points Drilling depth 20 points Verticality 20 points Drilling diameter 20 points Sediment thickness 20 points

[0072] Table 2

[0073] If the difference of the drilling parameters is within the difference threshold range specified in the specification, the deducted score is determined according to the proportional relationship between the actual difference and the difference threshold. Deducted score = actual deviation / difference threshold ╳ predetermined score corresponding to the parameter. For example, if the difference threshold of the hole depth specified in the specification is 300 mm, and the actual deviation is 30 mm, the deducted score is 2 points, and the score of the parameter is 18 points. For another example, if the actual deviation is 60 mm, the deducted score is 4 points, and the score of the parameter is 16 points. If the difference of the drilling parameters is above the difference threshold range specified in the specification, the deducted score is determined according to the proportional relationship between the actual difference and the difference threshold. For example, if the actual deviation is 310 mm, 20 points are deducted and the score is 0 points.

[0074] After determining the score of each borehole, the score of the entire drilling project can be determined based on the score of each borehole.

[0075] For example, see Table 3:

[0076] First drilling 80 points Second drilling 90 points The third drilling 70 points Fourth drilling 60 points Fifth drilling 50 points

[0077] Table 3

[0078] The average score of the above five boreholes can be determined, and the average score is used to represent the quality performance of the engineering team in the drilling construction.

[0079] During the drilling construction process, the construction quality score of the drilling hole is determined and an early warning is issued according to the drilling parameters of the single drilling hole, including:

[0080] In response to the difference between the construction value and the design value of the drilling parameter being equal to or greater than a predetermined early warning difference threshold, the alarm device is controlled to issue a second alarm message.

[0081] The above-mentioned drilling warning difference threshold can be flexibly set, and can be set to 80% of the difference threshold specified in the specification. For example, if the difference threshold of the hole depth specified in the specification is 300 mm, and the actual deviation is 241 mm, then the second alarm information is issued.

[0082] After pouring is completed, the pouring construction quality score is determined based on the pouring parameters.

[0083] In this embodiment, see Table 4:

[0084] Slump 25 points Specimen strength 25 points Filling coefficient 25 points Infusion time 25 points

[0085] Table 4

[0086] If the difference of the pouring parameters is within the difference threshold range specified in the specification, the deducted score is determined according to the proportional relationship between the actual difference and the difference threshold. Deducted score = actual deviation / difference threshold ╳predetermined score corresponding to the parameter. For example, the value of the filling coefficient specified in the specification is 1. If it is greater than or equal to 1, it is qualified and can get full marks. The warning value can be set to 0.8. If it is less than 0.8, an alarm will be issued. If it is less than 0.8, all points will be deducted, 0 points. If it is between 0.8 and 1, the deducted score value can be determined. Deducted score value = (1-coefficient) ╳predetermined score value. For example, if the coefficient is 0.9, the deducted score value is 2.5 points.

[0087] The quality score of the entire drilling and pouring construction is determined based on the steel cage quality score, the drilling quality score and the pouring construction quality score.

[0088] In this embodiment, the above-mentioned steel cage quality score, the drilling quality score and the pouring construction quality score can be summed to obtain the quality score of the entire drilling and pouring construction. The steel cage quality score, the drilling quality score and the pouring construction quality score can also be used separately to evaluate the construction team.

[0089] The above method, through scoring, is conducive to the performance appraisal of the construction unit and improves the accuracy of the project quality appraisal. It can not only appraise different construction tasks separately, but also appraise the overall project, which is conducive to improving the construction quality of the construction unit.

[0090] In one embodiment, in the above step S102, before construction, early warning is performed according to the key parameters of the steel cage, which may further include the following steps:

[0091] Obtain design values ​​and construction values ​​of key parameters of the steel cage; determine construction error values ​​of the key parameters based on the design values ​​and construction values ​​of the key parameters; determine the quality score of the steel cage based on the construction error value; if the construction error value is greater than a predetermined early warning error threshold, issue a first alarm message.

[0092] The above-mentioned critical parameter warning error threshold of the steel cage can be flexibly set, and can be set to 80% of the difference threshold of the critical parameter of the steel cage specified in the specification. For example, the difference threshold of the length of the steel cage specified in the specification is 100 mm, and the warning threshold of the length parameter can be set to 80 mm. If the actual length deviation is equal to or greater than 80 mm, an alarm can be issued and the first alarm information can be issued.

[0093] According to the content of "T_CECS 592-2019-Technical Standard for Bored and Cast-in-Place Piles Construction", the error threshold for main reinforcement spacing is 10 mm, the error threshold for length is 100 mm, the error threshold for stirrup spacing is 20 mm, and the error threshold for diameter is 10 mm.

[0094] In one embodiment, during the process of pouring concrete, the pouring parameters are obtained, and a pouring construction quality score and an early warning are generated according to the pouring parameters, which may further include the following steps:

[0095] In response to the difference between the construction value and the design value of the casting parameter being greater than the early warning difference threshold, the alarm device is controlled to issue a third alarm message.

[0096] The above-mentioned concrete pouring parameter difference warning threshold can be set flexibly. For example, the concrete pouring parameter difference warning threshold can be set to 80% of the concrete pouring parameter difference threshold specified in the standard specification.

[0097] In this embodiment, in combination with Table 4, if the error value of the perfusion time is greater than the predetermined warning error threshold, a third alarm message is issued and a score is generated.

[0098] In order to avoid the occurrence of over-pouring, in one embodiment, when the pouring parameter is the pouring time;

[0099] Determining the design value of the perfusion time may further include the following steps:

[0100] The designed top elevation of the single pile is obtained.

[0101] The theoretical amount of concrete to be poured is determined according to the designed top surface elevation, the diameter of the borehole and the filling coefficient.

[0102] Specifically, the height of the drilled cylinder is determined according to the above-mentioned design top elevation. The area of ​​the drilled cross section is determined according to the above-mentioned drilled diameter. The volume of the drilled cylinder can be determined according to the cross-sectional area and the above-mentioned design top elevation. The product of the volume of the drilled cylinder and the above-mentioned filling coefficient is used to obtain the theoretical amount of concrete to be poured.

[0103] The design value of the pouring time is determined according to the pouring volume per unit time of the tank truck and the theoretical pouring concrete volume.

[0104] In response to the difference between the construction value and the design value of the pouring time being greater than or equal to a pouring time difference threshold, the alarm device is controlled to issue a third alarm message.

[0105] For example, the actual pouring time is 10 minutes and 30 seconds, the theoretical design value is 10 minutes, and the difference is 30 seconds. The difference threshold is 1 minute. In this case, it is qualified. If the actual pouring time is 12 minutes, the difference is 2 minutes, which is greater than the difference threshold of 1 minute, it is unqualified and an alarm is issued in time to avoid huge economic losses caused by continuous pouring after reaching the target elevation, and the risk of rework and demolition.

[0106] In one embodiment, it also includes: during construction, the component building information model (Building Information Modeling, BIM) integrated management model is used; the above BIM integrated management model is used to output three-dimensional drawings and two-dimensional drawings, and store them. For later inspection, and for business settlement against the contract. When the construction is completed, the above BIM integrated management model is completed.

[0107] The BIM integrated management model includes: a single pile construction BIM model. Multiple single pile construction BIM models can be located according to the pile position coordinates and elevation information and integrated into the above-mentioned BIM integrated management model.

[0108] Among them, the single pile construction BIM model specifically includes: a drilling construction BIM model generated according to the relevant parameters of hole formation and hole cleaning; a steel cage construction BIM model generated according to the relevant parameters of the steel cage; a concrete pouring construction BIM model generated according to the relevant parameters of concrete pouring; the above three construction models are combined into a single pile construction BIM model.

[0109] Among them, the relevant parameters for hole forming and hole cleaning include: positioning, pile diameter, hole inclination, hole depth, and sediment thickness. The relevant parameters of the steel cage include: main reinforcement spacing, stirrup spacing, cage diameter, cage length, cage top elevation, and the relevant parameters for concrete pouring include: slump, specimen strength, filling coefficient, and pouring time. The above-mentioned relevant parameters are provided by the design unit and are generally set according to industry standards and specifications. For example, the standard specification is "T_CECS 592-2019-Technical Standard for Bored and Cast-in-Place Piles Construction".

[0110] The establishment of the above-mentioned construction model is synchronized with the construction process in real time. The construction model also includes time information for recording the real-time construction time points of each component and step.

[0111] In some embodiments, a single pile design BIM model can be generated before construction, which specifically includes the following steps: obtaining a drilling design BIM sub-model according to hole forming and hole cleaning design parameters; generating a steel cage design BIM sub-model according to steel cage design parameters; generating a concrete pouring design BIM sub-model according to concrete pouring design parameters; and integrating the above three design sub-models to obtain the above single pile design BIM model.

[0112] During the construction process, the above-mentioned single pile construction BIM model and the single pile design BIM model can be compared for real-time quality review.

[0113] The above method applies BIM technology to the field of bored pile grouting, establishes a BIM design model in combination with the quality information management requirements of bored piles, and establishes a BIM construction model according to the construction progress, synchronizes BIM modeling with actual construction, and synchronizes information acquisition with information collection. By comparing the above BIM design model and BIM construction model, the parameters of problems in construction are determined, so that quality information management runs through each stage of design, construction, and completion.

[0114] In the third aspect, the present application proposes a bored pile construction early warning device, see attached Figure 2 As shown, the device 200 includes:

[0115] The first processing module 21 is used to obtain key parameters of the steel cage during the production process of the steel cage, and issue an early warning based on the key parameters of the steel cage.

[0116] The second processing module 22 is used to issue an early warning according to the drilling parameters of a single hole during the drilling construction after the reinforcement cage is manufactured.

[0117] The third processing module 23 is used to obtain pouring parameters during the pouring of concrete after the drilling construction is completed, and to issue an early warning based on the pouring parameters.

[0118] In one embodiment, the first processing module 21 is also used to generate a quality score of the steel cage according to the key parameters of the steel cage after the steel cage is manufactured.

[0119] The second processing module 22 is further used to generate a drilling quality score according to the drilling parameters of the single drilling hole after the single drilling hole is completed.

[0120] The third processing module 23 is also used to determine the pouring construction quality score according to the pouring parameters after the pouring is completed.

[0121] The fourth processing module is used to determine the quality score of the entire drilling and pouring construction according to the steel cage quality score, the drilling quality score and the pouring construction quality score.

[0122] In one embodiment, the first processing module 21 is further used to obtain design values ​​and construction values ​​of key parameters of the steel cage;

[0123] Determining a construction error value of the key parameter according to the design value and the construction value of the key parameter;

[0124] Determining the quality score of the steel cage according to the construction error value;

[0125] The key parameters of the steel cage include: main reinforcement spacing, stirrup spacing, cage diameter, cage length, and cage top elevation;

[0126] If the construction error value is greater than a predetermined error threshold, a first alarm message is issued.

[0127] In one embodiment, the second processing module 22 is further used to determine the construction quality score of the borehole and issue an early warning according to the drilling parameters of a single borehole during the drilling construction process, including:

[0128] In response to the construction value of the offset distance being greater than the design value, controlling the alarm device to issue a first alarm message; or,

[0129] In response to the construction value of the hole spacing being greater than the design value, the alarm device is controlled to issue a first alarm message.

[0130] In one embodiment, the third processing module 23 is further configured to control the alarm device to issue a second alarm message in response to the difference between the construction value and the design value of the casting parameter being greater than a difference threshold.

[0131] In one embodiment, the third processing module 23 is further used to obtain the designed top elevation of the single pile;

[0132] Determine the theoretical amount of concrete to be poured according to the designed top surface elevation, the diameter of the borehole and the filling coefficient;

[0133] Determine the design value of the pouring time according to the pouring volume per unit time of the tank truck and the theoretical pouring concrete volume;

[0134] In response to the difference between the construction value and the design value of the pouring time being greater than or equal to a pouring time difference threshold, the alarm device is controlled to issue a third alarm message.

[0135] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0136] According to a third aspect of the embodiment of the present disclosure, the present application also proposes an electronic device, see the attached Figure 3 The electronic device 300 includes: a processor 301; a memory 302 for storing processor executable instructions; wherein the processor 301 is configured to run the executable instructions to implement any of the methods described above.

[0137] According to a fourth aspect of an embodiment of the present disclosure, there is provided a non-temporary computer-readable storage medium on which computer program instructions are stored, and the program instructions implement the steps of the above method when executed by a processor.

[0138] According to the fifth aspect of the embodiment of the present disclosure, the present application proposes a bored pile construction early warning system, see the attached Figure 4 The system 400 includes: the above-mentioned electronic device 300 and the alarm device 310; the above-mentioned alarm device 310 is connected to the electronic device 300, and the electronic device 300 and the alarm device 310 are arranged in the cab of the drilling rig.

[0139] In this embodiment, the electronic device is also connected to a display screen, and the display screen is provided with a human-computer interaction interface. The user can input the above-mentioned various parameters through the human-computer interaction interface, and the display screen can also display alarm information. Various sensors can also be set at the construction site, and the sensors and electronic devices can be connected in a wireless communication manner. The sensor converts the detected data into an electrical signal and sends it to the above-mentioned electronic device wirelessly. The alarm device can give a voice alarm. By being set in the cab, the effect of the early warning can be improved, so that the driver stops the operation after hearing the early warning information, avoiding greater losses in the drilling or pouring process.

[0140] In the embodiment of the present invention, the processor may be an integrated circuit chip having the signal processing capability. The processor may be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components.

[0141] The methods, steps and logic block diagrams disclosed in the embodiments of the present invention can be implemented or executed. The general processor can be a microprocessor or the processor can also be any conventional processor, etc. The steps of the method disclosed in the embodiments of the present invention can be directly embodied as a hardware decoding processor for execution, or can be executed by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register, etc. The processor reads the information in the storage medium and completes the steps of the above method in combination with its hardware.

[0142] The storage medium may be a memory, which may be, for example, a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memory.

[0143] Among them, the non-volatile memory can be a read-only memory (ROM), a programmable ROM (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory.

[0144] The volatile memory may be a random access memory (RAM) that is used as an external cache. By way of example and not limitation, many forms of RAM are available, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct rambus RAM (DRRAM).

[0145] The storage media described in the embodiments of the present invention are intended to include, but are not limited to, these and any other suitable types of memory.

[0146] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the present disclosure. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are to be considered as exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0147] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A bored pile construction early warning method, characterized in that: include: During the production process of the steel cage, key parameters of the steel cage are obtained, and an early warning is issued according to the key parameters of the steel cage; Before construction, early warning is given based on the key parameters of the steel cage, including: Obtain the design and construction values ​​of key parameters of the steel cage; Determining a construction error value of the key parameter according to the design value and the construction value of the key parameter; Determining the quality score of the steel cage according to the construction error value; The key parameters of the steel cage include: main reinforcement spacing, stirrup spacing, cage diameter, and cage length; If the construction error value is greater than a predetermined warning error threshold, a first alarm message is issued; After the steel cage is manufactured, an early warning is issued according to the drilling parameters of a single borehole during the drilling construction process; the drilling parameters include: pile position coordinates, drilling depth, verticality, borehole diameter and sediment thickness; during the drilling construction process, the construction quality score of the borehole is determined and an early warning is issued according to the drilling parameters of a single borehole, including: In response to the difference between the construction value and the design value of the drilling parameter being equal to or greater than a predetermined early warning difference threshold, controlling the alarm device to issue a second alarm message; After the drilling construction is completed, in the process of pouring concrete, the pouring parameters are obtained, and an early warning is issued according to the pouring parameters. The concrete pouring parameters include: slump, specimen strength, filling coefficient and pouring time; in the process of pouring concrete, the pouring parameters are obtained, and a pouring construction quality score and an early warning are generated according to the pouring parameters, including: In response to the difference between the construction value and the design value of the pouring parameter being greater than the early warning difference threshold, controlling the alarm device to issue a third alarm message; When the pouring parameter is pouring time; Determining the design value of the perfusion time includes: Get the design top elevation of the single pile; Determine the theoretical amount of concrete to be poured according to the designed top surface elevation, the diameter of the borehole and the filling coefficient; Determine the design value of the pouring time according to the pouring volume per unit time of the tank truck and the theoretical pouring concrete volume; In response to the difference between the construction value and the design value of the pouring time being greater than or equal to a pouring time difference threshold, the alarm device is controlled to issue a third alarm message.

2. The bored pile construction early warning method according to claim 1, characterized in that: Also includes: After the steel cage is manufactured, a steel cage quality score is generated according to the key parameters of the steel cage; After the single drilling is completed, a drilling quality score is generated according to the drilling parameters of the single drilling; After pouring is completed, a pouring construction quality score is determined according to the pouring parameters; The quality score of the entire drilling and pouring construction is determined based on the steel cage quality score, the drilling quality score and the pouring construction quality score.

3. A bored pile construction early warning device, characterized in that: The early warning device implements the method according to claim 1 or 2, including: A first early warning module is used to obtain key parameters of the steel cage during the production process of the steel cage and issue an early warning based on the key parameters of the steel cage; The second early warning module is used to issue an early warning according to the drilling parameters of a single hole during the drilling construction process after the reinforcement cage is manufactured; The third early warning module is used to obtain pouring parameters during the pouring of concrete after the drilling construction is completed, and to issue an early warning based on the pouring parameters.

4. An electronic device, characterized in that: include: processor; A memory for storing processor-executable instructions; wherein the processor is configured to execute the executable instructions to implement the method according to any one of claims 1 to 2.

5. A bored pile construction early warning system, characterized in that: include: The electronic device and alarm device as described in claim 4; the alarm device is connected to the electronic device; the electronic device and the alarm device are arranged in the cab of the drilling rig.

Images