A method, system and storage medium for monitoring high formwork deformation

Abstract

This application relates to the technical field of high-formwork deformation monitoring, and in particular to a method, system, and storage medium for monitoring high-formwork deformation. The method includes the following steps: acquiring high-formwork data to be monitored and poured concrete data; acquiring a first modeling model based on the high-formwork data; acquiring a plurality of gravity monitoring rod positions based on the first modeling model; acquiring a second modeling model based on the poured concrete data; acquiring a plurality of stress monitoring rod positions based on the second modeling model; and acquiring a plurality of actual monitoring rod positions based on the gravity and stress monitoring rod positions. This application has the advantage of being able to obtain actual monitoring rod positions through modeling, and then improving the overall detection accuracy of high-formwork by monitoring these actual monitoring rod positions.

Description

Technical Field

[0001] This application relates to the technical field of high formwork deformation monitoring, and in particular to a method, system, and storage medium for monitoring high formwork deformation. Background Technology

[0002] High-support formwork is a large-scale concrete frame structure support system, with an erection height of 8 meters or more. During the concrete construction process and for a period of time after concrete pouring, the pressure of the concrete on the high-support formwork can cause certain settlement and displacement of the support structure. Since high-support formwork is fixed by multiple horizontal bars, vertical bars, and connecting bars, when the pressure of the concrete on the high-support formwork is too great, deformation of one of the bars may cause the entire high-support formwork to collapse.

[0003] In order to predict in advance whether the high formwork will settle, a set of deformation measurement components is installed on at least one column of the high formwork. Each component has three rods on the corresponding column, and each rod is equipped with an inclination sensor. The multiple inclination sensors on the rod acquire the corresponding tilt angle of the rod, and then the data is analyzed by the data acquisition and processing server to determine whether the rod has deformed.

[0004] However, the monitoring rods for installing tilt sensors are usually installed on the columns, which leads to insufficient detection of the entire high formwork. If the stress on some horizontal columns is too high, the horizontal columns may shift, which may cause the entire high formwork to collapse. Summary of the Invention

[0005] To improve the detection accuracy of high formwork, this application provides a method, system, and storage medium for monitoring the deformation of high formwork.

[0006] Firstly, this application provides a method for monitoring the deformation of high-support formwork, employing the following technical solution:

[0007] A method for monitoring deformation of a high-support formwork includes the following steps:

[0008] Acquire data on the high formwork support and poured concrete to be monitored;

[0009] A first modeling model is obtained based on the high formwork data to be monitored;

[0010] Based on the first modeling model, several gravity monitoring rod positions are obtained;

[0011] The second model is obtained based on the concrete pouring data;

[0012] Based on the second modeling model, several force monitoring rod positions are obtained;

[0013] Several actual monitoring rod positions are obtained based on several gravity monitoring rod positions and force monitoring rod positions.

[0014] In some embodiments, obtaining several force monitoring rod positions based on the second modeling model includes the following steps:

[0015] The second modeling model is divided into multiple different stress regions;

[0016] Several temporary stress-bearing positions are selected in each stress-bearing area;

[0017] The sum of several temporary stress-bearing rod positions corresponding to different stress areas is used as the stress monitoring rod position.

[0018] In some embodiments, dividing the second modeling model into multiple different stress regions includes the following steps:

[0019] The first deformation is obtained based on the first modeling model. The first deformation is characterized as the deformation of the high support formwork due to its own gravity.

[0020] The second deformation variable is obtained based on the second modeling model. The second deformation variable is characterized as the deformation of the high formwork due to the gravity of the concrete.

[0021] The pressure influence value is obtained based on the first deformation variable and the second deformation variable. The pressure influence value represents the pressure degree of the second modeling model within a preset range.

[0022] Based on the pressure influence values, the second modeling model is divided into multiple stress regions, and each stress region corresponds to multiple pressure influence values.

[0023] In some embodiments, after dividing the second modeling model into multiple stress regions based on the pressure influence value, the following steps are further included:

[0024] The average force value corresponding to each stress region is calculated based on the multiple pressure influence values ​​corresponding to each stress region.

[0025] Different pressure ratios are assigned according to the magnitude of the average force corresponding to each stress area. The pressure ratio represents the degree of pressure on the corresponding stress area, and the sum of the pressure ratios corresponding to all stress areas divided by the second modeling model is 1.

[0026] In some embodiments, selecting several temporary stress-bearing positions based on each stress-bearing area includes the following steps:

[0027] The pressure value corresponding to each stress area is used to obtain a number of temporary stress rod positions, and the ratio of the number of temporary stress rod positions obtained for the stress area to the number of stress monitoring rods is the pressure value ratio corresponding to the stress area.

[0028] In some embodiments, obtaining several actual monitoring rod positions based on several gravity monitoring rod positions and force monitoring rod positions includes the following steps:

[0029] Obtain the modeling pressure corresponding to the second model and determine whether the modeling pressure is greater than the preset modeling pressure;

[0030] If the modeling pressure is greater than the preset modeling pressure, then a number of actual monitoring rod positions are obtained with the preset first influence factor, wherein the first influence factor is less than 1, and the ratio of the number of gravity monitoring rods to the number of force monitoring rods in the actual monitoring rod positions is the first influence factor.

[0031] If the modeling pressure is not greater than the preset modeling pressure, then a number of actual monitoring rod positions are obtained with the preset second influence factor, wherein the second influence factor is greater than 1, and the ratio of the number of gravity monitoring rods to the number of force monitoring rods in the actual monitoring rod positions is the second influence factor.

[0032] In some embodiments, after obtaining several actual monitoring rod positions based on several gravity monitoring rod positions and force monitoring rod positions, the following step is further included:

[0033] The deformation of each actual monitoring pole is obtained from the actual monitoring pole position, and the deformation of each actual monitoring pole is compared with the preset deformation.

[0034] If the deformation of one of the actual monitoring rods is greater than the preset deformation, the operator will be warned that the high formwork support needs to be adjusted.

[0035] Secondly, this application provides a deformation monitoring system, which adopts the following technical solution:

[0036] A deformation monitoring system, comprising the aforementioned method for monitoring deformation of a high-support formwork, includes:

[0037] The data acquisition module is used to acquire the high formwork data to be monitored and the concrete pouring data;

[0038] The data processing module is used to obtain a first modeling model based on the high formwork data to be monitored and to obtain a second modeling model based on the concrete pouring data.

[0039] The data execution module is used to obtain several gravity monitoring rod positions based on the first modeling model; the data execution module is also used to obtain several force monitoring rod positions based on the second modeling model; the data execution module is also used to obtain several actual monitoring rod positions based on the several gravity monitoring rod positions and the force monitoring rod positions.

[0040] In some embodiments, multiple laser detection devices are also included, which are installed on several actual monitoring pole positions and are used to detect whether the corresponding actual monitoring pole has deformed.

[0041] Thirdly, this application provides a storage medium, which adopts the following technical solution:

[0042] A storage medium storing a high-mode deformation monitoring method that can be loaded by a processor and executed as described.

[0043] The high formwork deformation monitoring method, system, and storage medium provided in this application embodiment can obtain the actual monitoring rod positions through modeling. By monitoring these actual monitoring rod positions, the actual stress situation of the entire high formwork can be obtained more comprehensively, further improving the monitoring of the stress situation of the high formwork, reducing the load borne by the column due to the installation of deformation measuring components, and improving the installation efficiency of deformation measuring components. Attached Figure Description

[0044] Figure 1 This is a flowchart of a method for monitoring deformation of high-support formwork.

[0045] Figure 2 This is a flowchart of the steps for obtaining the position of the force monitoring rod.

[0046] Figure 3 This is a flowchart of the steps involved in dividing the stress zone.

[0047] Figure 4 This is a flowchart of the actual steps for obtaining the actual monitoring pole positions. Detailed Implementation

[0048] To better understand the purpose, technical solutions, and advantages of this application, the application is described and illustrated below with reference to the accompanying drawings and embodiments. However, those skilled in the art should understand that this application can be implemented without these details. In some cases, to avoid unnecessary descriptions that obscure various aspects of this application, well-known methods, processes, and systems already described at a higher level will not be elaborated upon. It will be apparent to those skilled in the art that various modifications can be made to the embodiments disclosed in this application, and the general principles defined in this application can be applied to other embodiments and application scenarios without departing from the principles and scope of this application. Therefore, this application is not limited to the illustrated embodiments, but conforms to the broadest scope consistent with the scope of protection claimed in this application. After the high formwork is erected, concrete needs to be poured onto it. The poured concrete will put pressure on the high formwork, causing displacement. Displacement of the high formwork frame can lead to fracture of the entire high formwork frame, resulting in the collapse of the entire high formwork and causing an accident. In order to enable timely prediction of potential dangers in high formwork structures, this application discloses a method for monitoring the deformation of high formwork structures. (Refer to...) Figure 1 This includes the following steps:

[0049] S100 acquires data on the high formwork support and the poured concrete to be monitored.

[0050] Among them, the high formwork data to be monitored represents the overall data of the high formwork model that needs to be monitored. The concrete pouring data represents the data of the concrete that needs to be poured, specifically including the number of times the concrete was poured and the volume poured.

[0051] It should be noted that the data to be monitored for high formwork and concrete pouring are set according to actual needs. The specific data can be manually recorded in the computer. When needed, it is only necessary to directly call the computer's internal database.

[0052] S200, the first modeling model is obtained based on the high support formwork data to be monitored.

[0053] The first modeling model represents the high-support formwork model to be monitored according to actual needs. The first modeling model is a replica of the actual high-support formwork model using a modeling scale. The specific modeling scale is set according to the modeling technology used. The first modeling model built using the modeling scale restores the actual high-support formwork model.

[0054] It should be noted that the high formwork data to be monitored is written into the modeling technology. The first modeling model that restores the actual high formwork can be built using this high formwork data. The modeling technology referred to here can be BIM technology. The specific modeling can be 3D modeling, Revit, ArchiCAD, etc. The specific modeling technology to be selected depends on the actual situation.

[0055] S300 obtains several gravity monitoring rod positions based on the first modeling model.

[0056] Among them, the gravity monitoring rod position is characterized by the location of the rod with the greater force due to its own weight. When no concrete is applied, the structure of the high formwork will have a certain stress situation due to its own weight, and the location of the rod with the greater force in the high formwork model is selected as the gravity monitoring rod position.

[0057] It should be noted that when modeling, the completed model needs to be imported into Fuzor software to obtain multiple gravity monitoring pole positions. Fuzor software includes VR, multi-person network collaboration, 4D construction simulation and 5D cost tracking. Navisworks, P6 or Microsoft's anti-drug plan can be directly loaded into Fuzor software, or it can be created in Fuzor software. You can also add factors such as the gravity of concrete and humidity to simulate the specific stress conditions of high formwork under external environment.

[0058] Furthermore, this embodiment uses Fuzor software for modeling. Fuzor's unique and groundbreaking technology allows for real-time bidirectional synchronization with modeling software such as Revit and ArchiCAD. Its strong compatibility with mainstream BIM models provides AEC professionals with an integrated design environment, enabling seamless workflow integration. By integrating files of different formats such as Revit, SketchUp, and FBX into Fuzor, and then viewing the complete project in 2D, 3D, and VR modes, the model can be optimized within Fuzor, ultimately resulting in high-quality gravity monitoring pole locations.

[0059] S400, obtain the second modeling model based on the concrete pouring data.

[0060] The second model represents a high-support formwork model constructed to apply concrete weight as needed. The second model is a replica of the actual high-support formwork model using a modeling scale, the specific scale of which is determined by the modeling technology used. The second model, constructed using this scale, recreates the actual high-support formwork model.

[0061] It should be noted that by writing the concrete pouring data into the modeling technology, a second modeling model that recreates the actual high-support formwork can be built using this concrete pouring data. The modeling technology referred to here can be BIM technology, and the specific modeling can be 3D modeling, Revit, ArchiCAD, etc. The specific modeling technology to be chosen depends on the actual situation.

[0062] Furthermore, the second model differs from the first model in that it is a stress model formed by applying the weight of concrete to the first model. The weight of the concrete is calculated by the number of pours and the volume of concrete poured, determining the gravity of the concrete after it has solidified.

[0063] S500 obtains several force monitoring rod positions based on the second modeling model.

[0064] The stress monitoring rod position is characterized by the location of the rod with the greatest stress in the high formwork after concrete is applied. After concrete is applied, the pressure on each rod is different due to the weight of the concrete. The location of the rod with the greater stress in the high formwork model is selected as the stress monitoring rod position.

[0065] It should be noted that the second modeling model requires the same processing as the first modeling model. The completed model needs to be imported into the Fuzor software to obtain multiple force monitoring rod positions.

[0066] The S600 obtains several actual monitoring rod positions based on several gravity monitoring rod positions and force monitoring rod positions.

[0067] Among them, the actual monitoring pole position is characterized as the pole position that requires the installation of detection device.

[0068] It should be noted that several gravity monitoring rods are selected from all gravity monitoring rods, and several force monitoring rods are selected from all force monitoring rods. These gravity monitoring rods and force monitoring rods are then used as several actual monitoring rods.

[0069] In another embodiment, to better obtain the stress monitoring rod positions in the second modeling model, but because the pressure on different areas of the constructed high-support formwork model varies under concrete pressure, multiple locations need to be selected as stress monitoring rod positions in areas with high pressure. Several stress monitoring rod positions are obtained based on the second modeling model, referring to... Figure 2 This includes the following steps:

[0070] S510 divides the second modeling model into multiple different stress regions.

[0071] Since there are multiple ways to divide the second modeling model into different stress regions, in order to make the divided regions more closely resemble actual stress, the second modeling model is divided into multiple different stress regions, referring to... Figure 3 This includes the following steps:

[0072] S511, Obtain the first shape variable based on the first modeling model.

[0073] S512, Obtain the second shape variable based on the second modeling model.

[0074] S513, obtain the pressure effect value based on the first and second deformation variables.

[0075] S514, based on the pressure influence values, divides the second modeling model into multiple stress regions, each stress region corresponding to multiple pressure influence values.

[0076] The first deformation variable represents the deformation of the high formwork due to its own weight, the second deformation variable represents the deformation of the high formwork due to the weight of the concrete, and the pressure influence value represents the degree of pressure on the second model within a preset range. The stress region represents the different regions into which the entire second model is divided.

[0077] It should be noted that the mesh regions corresponding to the first and second deformation variables in the second modeling model are divided based on the software's performance. Higher software accuracy results in a higher number of mesh regions in the second modeling model. In this embodiment, ANSYS is used for model meshing, dividing the mesh region into 10,000 parts. Furthermore, the division method for the regions corresponding to the first and second deformation variables differs from that of the stress region, which includes multiple mesh regions.

[0078] Specifically, the pressure influence value is set based on the difference between the first deformation and the second deformation. In this embodiment, the pressure influence value is set manually based on the corresponding difference between the first deformation and the second deformation, and the pressure influence value is specifically a value between 1 and 100. The larger the value, the greater the difference between the first deformation and the second deformation in the grid area.

[0079] For example, grid regions A, B, and C have first deformation values ​​of 0, 0.1, and 0.2, and second deformation values ​​of 40, 60, and 79, respectively. Therefore, the corresponding differences between the first and second deformation values ​​are 40, 59.9, and 78.8. Consequently, the pressure influence values ​​for grid regions A, B, and C are set to 30, 55, and 70, respectively.

[0080] It should be noted that the difference between the multiple pressure influence values ​​corresponding to each stress zone should not exceed a preset fixed value. The preset fixed value is a pre-set value that can be set based on the actual monitoring rod positions obtained. If the actual monitoring rod positions are relatively concentrated, the preset fixed value can be set smaller; if the actual monitoring rod positions are relatively dispersed, the preset fixed value can be set larger. This ensures a more comprehensive acquisition of actual monitoring rod positions, enabling more accurate monitoring of the actual stress conditions of the high formwork.

[0081] For example, the pressure influence values ​​corresponding to grid regions A, B, and C are 30, 31, and 70, respectively, with a preset fixed value of 2. Grid regions A and B are adjacent. Calculations show that grid regions A and B can be considered as the same stress area, while grid region C is another stress area.

[0082] S520 selects several temporary stress-bearing positions in each stress area.

[0083] The temporary stress-bearing bar position represents the location of the bar to be tested selected in each stress region. It should be noted that each stress region includes multiple grid areas.

[0084] Select several temporary support members for each stress zone, including the following steps:

[0085] S521, for each stress area, the pressure value is compared to obtain a number of temporary stress rod positions, and the ratio of the number of temporary stress rod positions obtained for the stress area to the number of stress monitoring rods is the pressure value ratio corresponding to the stress area.

[0086] The pressure value ratio represents the multiple pressure influence values ​​corresponding to each stress area. The specific calculation method of the pressure value ratio is to calculate the average ratio of the multiple pressure influence values ​​included in the stress area, and then take the ratio of the average ratio to the largest pressure influence value as the pressure value ratio.

[0087] In another embodiment, after dividing the second modeling model into multiple stress regions based on the pressure influence values, the following steps are also included:

[0088] S521-1, calculate the average force value corresponding to each stress area based on multiple pressure influence values ​​corresponding to each stress area.

[0089] S521-2, then the ratio of the average ratio to the maximum pressure influence value is taken as the pressure value ratio.

[0090] The pressure ratio represents the degree of pressure on the corresponding stress area, and the sum of the pressure ratios of all stress areas divided by the second modeling model is 1.

[0091] For example, the pressure influence values ​​corresponding to grid regions A, B, and C are 30, 31, and 70, respectively, with a preset fixed value of 2. Grid regions A and B are adjacent. Calculations show that grid regions A and B can be considered as the same stress region a, and grid region C as another stress region b. The average ratio corresponding to stress region a is 30.5, while the average ratio corresponding to stress region b is 70. Therefore, the pressure value ratio a corresponding to stress region a is 0.305, and the pressure value ratio b corresponding to stress region b is 0.7.

[0092] Therefore, assuming that 100 force monitoring rods need to be obtained from both force-bearing area a and force-bearing area b, calculations show that force-bearing area a needs to obtain 30 force monitoring rod positions and force-bearing area b needs to obtain 70 force monitoring rod positions.

[0093] S530 adds up several temporary stress-bearing pole positions corresponding to different stress areas as stress monitoring pole positions.

[0094] In another embodiment, several actual monitoring rod positions are obtained based on several gravity monitoring rod positions and force monitoring rod positions, referring to... Figure 4 This includes the following steps:

[0095] S610, obtain the modeling pressure corresponding to the second modeling model, and determine whether the modeling pressure is greater than the preset modeling pressure.

[0096] S620, if the modeling pressure is greater than the preset modeling pressure, then a number of actual monitoring rod positions are obtained with the preset first influence factor, wherein the first influence factor is less than 1, and the ratio of the number of gravity monitoring rods to the number of force monitoring rods in the actual monitoring rod positions is the first influence factor.

[0097] S630, if the modeling pressure is not greater than the preset modeling pressure, then a number of actual monitoring rod positions are obtained with the preset second influence factor, wherein the second influence factor is greater than 1, and the ratio of the number of gravity monitoring rods to the number of force monitoring rods in the actual monitoring rod positions is the second influence factor.

[0098] Here, the modeling pressure is represented by the gravity of the concrete applied by the second modeling model, and the preset modeling pressure is represented by the minimum concrete pressure at which the second modeling model deforms. Both the first and second influence factors are the ratios of the number of gravity monitoring rods to the number of force monitoring rods at the actual monitoring positions, with the first influence factor less than 1 and the second influence factor greater than 1.

[0099] For example, the modeling pressure data can be divided into different levels from 1 to 10. The first impact factor corresponding to each level of the modeling pressure data is set from 0.1 to 1, and the second impact factor corresponding to each level of the modeling pressure data is set from 1 to 1.9. Specifically, if the modeling pressure data is 1, the first impact factor is 0.1 and the second impact factor is 1. The first impact factors corresponding to other different levels of modeling pressure data are set in the same way.

[0100] If the estimated modeling pressure is 80, the preset modeling pressure is 60, and the first influence factor is 0.8, the estimated modeling pressure of 80 is greater than the preset modeling pressure of 60. Therefore, the ratio of the number of gravity monitoring poles to the number of force monitoring poles in the actual monitoring poles is 0.8. At this time, the number of force monitoring poles is greater than the number of gravity monitoring poles.

[0101] If the estimated modeling pressure is 30, the preset modeling pressure is 80, and the second influence factor is 1.3, then the ratio of the number of gravity monitoring rods to the number of force monitoring rods in the actual monitoring points is 1.3. At this time, the number of force monitoring rods is less than the number of gravity monitoring rods.

[0102] After obtaining the actual monitoring rod positions, it is necessary to monitor the actual high-support formwork model. In another embodiment, after obtaining several actual monitoring rod positions based on several gravity monitoring rod positions and force monitoring rod positions, the following steps are also included:

[0103] S710: The deformation of each actual monitoring pole is obtained at the actual monitoring pole position, and the deformation of each actual monitoring pole is compared with the preset deformation.

[0104] S720: If the deformation of one of the actual monitoring rods is greater than the preset deformation, the operator will be warned that the high formwork support needs to be adjusted.

[0105] The deformation variable represents the degree of deformation of the actual monitored rod position. The preset deformation variable represents the minimum amount of deformation that will occur in the high-support formwork.

[0106] It should be noted that if the deformation of one of the actual monitoring rods is not greater than the preset deformation, the operator should be reminded to pay attention to safety.

[0107] The implementation principle of a method for monitoring the deformation of high formwork in this application is as follows: First, a first modeling model and a second modeling model are constructed using the high formwork data to be monitored and the concrete pouring data. Then, several gravity monitoring rod positions are obtained based on the first modeling model, and several stress monitoring rod positions are obtained based on the second modeling model. The second modeling model is divided into multiple different stress regions, each stress region corresponding to a different pressure value ratio. Based on the pressure value ratio, a different number of temporary stress rod positions are obtained in each stress region, and the temporary stress rod positions in each stress region are added together to obtain the stress monitoring rod positions. Next, the modeling pressure corresponding to the second modeling model is compared with the preset modeling pressure. If the modeling pressure is greater than the preset modeling pressure, the number of stress monitoring rod positions is greater than the number of gravity monitoring rod positions. If the modeling pressure is not greater than the preset modeling pressure, the number of stress monitoring rod positions is less than the number of gravity monitoring rod positions. Finally, the obtained stress monitoring rod positions and gravity monitoring rod positions are used as the actual monitoring rod positions.

[0108] This application also discloses a deformation monitoring system, which implements a method for monitoring the deformation of a high-support formwork. The system includes a data acquisition module, a data processing module, and a data execution module. The data acquisition module acquires data on the high-support formwork to be monitored and data on poured concrete. The data processing module acquires a first modeling model based on the data on the high-support formwork to be monitored and a second modeling model based on the poured concrete data. The data execution module acquires several gravity monitoring rod positions based on the first modeling model. The data execution module also acquires several force monitoring rod positions based on the second modeling model. Furthermore, the data execution module acquires several actual monitoring rod positions based on the gravity monitoring rod positions and the force monitoring rod positions.

[0109] Furthermore, the data processing module is used to divide the second modeling model into multiple different stress regions and to select several temporary stress positions in each stress region. The data execution module is used to add up the several temporary stress positions corresponding to different stress regions to obtain the stress monitoring positions.

[0110] Furthermore, the data acquisition module is used to acquire the first deformation variable based on the first modeling model and the second deformation variable based on the second modeling model. The data processing module is used to acquire the pressure influence values ​​based on the first and second deformation variables. The data execution module is used to divide the second modeling model into multiple stress regions based on the pressure influence values, with each stress region corresponding to multiple pressure influence values.

[0111] Furthermore, the data processing module is used to calculate the average pressure value corresponding to each stress region based on multiple pressure influence values. The data execution module is used to assign different pressure value ratios according to the magnitude of the average pressure value corresponding to each stress region. The pressure value ratio represents the degree of pressure on the corresponding stress region, and the sum of the pressure value ratios corresponding to all stress regions divided by the second modeling model is 1.

[0112] Furthermore, the data acquisition module is used to obtain several temporary force-bearing positions by comparing the pressure values ​​corresponding to each force-bearing area.

[0113] Furthermore, the data acquisition module is used to acquire the modeling pressure corresponding to the second modeling model. The data processing module is used to determine whether the modeling pressure is greater than a preset modeling pressure. The data execution module is used to acquire a number of actual monitoring rod positions with a preset first influence factor if the modeling pressure is greater than the preset modeling pressure, wherein the first influence factor is less than 1, and the ratio of the number of gravity monitoring rods to the number of force monitoring rods in the actual monitoring rod positions is the first influence factor; the data execution module is also used to acquire a number of actual monitoring rod positions with a preset second influence factor if the modeling pressure is not greater than the preset modeling pressure, wherein the second influence factor is greater than 1, and the ratio of the number of gravity monitoring rods to the number of force monitoring rods in the actual monitoring rod positions is the second influence factor.

[0114] Furthermore, the data processing module is used to acquire the deformation of each actual monitoring pole at the actual monitoring position and compare the deformation of each actual monitoring pole with a preset deformation. The data execution module is used to compare the deformation of each actual monitoring pole with the preset deformation if the deformation of each actual monitoring pole is greater than the preset deformation. The data processing module is used to warn the operator that the high formwork support needs to be adjusted if the deformation of each actual monitoring pole is less than the preset deformation. The data processing module is used to warn the operator to stay away from the high formwork support if the deformation of each actual monitoring pole is not less than the preset deformation.

[0115] A deformation monitoring system also includes multiple laser detection devices, which are installed on several actual monitoring pole positions and are used to detect whether the corresponding actual monitoring pole has deformed.

[0116] Specifically, the laser detection device includes a laser transmitting module and a laser receiving module, which are positioned opposite each other and spaced apart. The laser transmitting module transmits laser detection signals, and the laser receiving module is connected to the laser transmitting module to receive these signals. Both the laser transmitting and receiving modules are installed on the actual monitoring pole position and are positioned opposite each other. In this embodiment, the laser transmitting module includes a laser transmitter, and the laser receiving module includes a laser receiver.

[0117] It should be noted that after the high formwork support is erected, laser detection devices are installed at all actual monitoring pole positions. Then, all laser detection devices are calibrated until the laser receivers of all laser detection devices can receive the signals emitted by the corresponding laser transmitters.

[0118] This application also discloses a readable storage medium storing a computer program that can be loaded and executed by a processor to monitor a method and system for high mode deformation.

[0119] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A method for monitoring the deformation of high-support formwork, characterized in that, Includes the following steps: Acquire data on the high formwork support and poured concrete to be monitored; A first modeling model is obtained based on the high formwork data to be monitored; Based on the first modeling model, several gravity monitoring rod positions are obtained; The second model is obtained based on the concrete pouring data; Based on the second modeling model, several force monitoring rod positions are obtained; Several actual monitoring rod positions are obtained based on several gravity monitoring rod positions and force monitoring rod positions; The step of obtaining several actual monitoring rod positions based on several gravity monitoring rod positions and force monitoring rod positions includes the following steps: Obtain the modeling pressure corresponding to the second model and determine whether the modeling pressure is greater than the preset modeling pressure; If the modeling pressure is greater than the preset modeling pressure, then a number of actual monitoring rod positions are obtained with the preset first influence factor, wherein the first influence factor is less than 1, and the ratio of the number of gravity monitoring rods to the number of force monitoring rods in the actual monitoring rod positions is the first influence factor. If the modeling pressure is not greater than the preset modeling pressure, then a number of actual monitoring rod positions are obtained with the preset second influence factor, wherein the second influence factor is greater than 1, and the ratio of the number of gravity monitoring rods to the number of force monitoring rods in the actual monitoring rod positions is the second influence factor.

2. The method for monitoring high-support deformation according to claim 1, characterized in that, The process of obtaining several force monitoring rod positions based on the second modeling model includes the following steps: The second modeling model is divided into multiple different stress regions; Several temporary stress-bearing positions are selected in each stress-bearing area; The sum of several temporary stress-bearing rod positions corresponding to different stress areas is used as the stress monitoring rod position.

3. The method for monitoring high-support deformation according to claim 2, characterized in that, The process of dividing the second modeling model into multiple different stress regions includes the following steps: The first deformation is obtained based on the first modeling model. The first deformation is characterized as the deformation of the high support formwork due to its own gravity. The second deformation variable is obtained based on the second modeling model. The second deformation variable is characterized as the deformation of the high formwork due to the gravity of the concrete. The pressure influence value is obtained based on the first deformation variable and the second deformation variable. The pressure influence value represents the pressure degree of the second modeling model within a preset range. Based on the pressure influence values, the second modeling model is divided into multiple stress regions, and each stress region corresponds to multiple pressure influence values.

4. The method for monitoring high-support deformation according to claim 3, characterized in that, After dividing the second modeling model into multiple stress regions based on the pressure influence values, the following steps are also included: The average force value corresponding to each stress region is calculated based on the multiple pressure influence values ​​corresponding to each stress region. Different pressure ratios are assigned according to the magnitude of the average force corresponding to each stress area. The pressure ratio represents the degree of pressure on the corresponding stress area, and the sum of the pressure ratios corresponding to all stress areas divided by the second modeling model is 1.

5. The method for monitoring high-support deformation according to claim 4, characterized in that, The selection of several temporary stress-bearing positions based on each stress-bearing area includes the following steps: The pressure value corresponding to each stress area is used to obtain a number of temporary stress rod positions, and the ratio of the number of temporary stress rod positions obtained for the stress area to the number of stress monitoring rods is the pressure value ratio corresponding to the stress area.

6. The method for monitoring high-support deformation according to claim 1, characterized in that, After obtaining several actual monitoring rod positions based on several gravity monitoring rod positions and force monitoring rod positions, the following steps are also included: The deformation of each actual monitoring pole is obtained from the actual monitoring pole position, and the deformation of each actual monitoring pole is compared with the preset deformation. If the deformation of one of the actual monitoring rods is greater than the preset deformation, the operator will be warned that the high formwork support needs to be adjusted.

7. A deformation monitoring system, characterized in that, A deformation monitoring system for implementing the high-support deformation monitoring method according to any one of claims 1-6, comprising: The data acquisition module is used to acquire the high formwork data to be monitored and the concrete pouring data; The data processing module is used to obtain a first modeling model based on the high formwork data to be monitored and to obtain a second modeling model based on the concrete pouring data. The data execution module is used to obtain several gravity monitoring rod positions based on the first modeling model; the data execution module is also used to obtain several force monitoring rod positions based on the second modeling model; the data execution module is also used to obtain several actual monitoring rod positions based on the several gravity monitoring rod positions and the force monitoring rod positions.

8. A deformation monitoring system according to claim 7, characterized in that, It also includes multiple laser detection devices, which are installed on several actual monitoring pole positions and are used to detect whether the corresponding actual monitoring pole has deformed.

9. A storage medium, characterized in that, The storage contains a method for monitoring high-mode deformation as described in any one of claims 1-6, which can be loaded by a processor and executed.

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