Bridge engineering construction quality evaluation method and system and storage medium

Abstract

The invention provides a bridge engineering construction quality dynamic evaluation method and system and a storage medium, and relates to the technical field of engineering quality evaluation, and the method comprises the steps: obtaining a first engineering amount at a first moment and a second engineering amount at a second moment; obtaining a first project progress within a preset time based on the first project amount and the second project amount; obtaining a first consumption amount of a first main material of bridge construction corresponding to the first project progress and a first preset consumption amount of the first main material of bridge construction; and comparing the first consumption amount with a first preset consumption amount, and when a difference value between the first consumption amount and the first preset consumption amount exceeds a first preset difference value region, giving out an early warning. According to the method, real-time comparison with the expected value can be carried out based on the project progress in the preset time and the actual consumption condition of the materials, potential quality problems can be found in time, and the effectiveness and the timely response capability of quality monitoring are enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering quality assessment, and in particular to a bridge engineering construction quality assessment method, system and storage medium. Background Art

[0002] In the field of engineering construction, the construction quality of bridge projects is not only related to the service life and safety of bridges, but also directly affects the safety of life and property of the public. Therefore, how to effectively monitor and evaluate the construction quality of bridge projects has become a key issue that needs to be solved urgently.

[0003] Traditional bridge construction quality control mainly relies on manual on-site inspections and regular quality inspection reports. This method has problems such as low efficiency, poor timeliness, and strong subjectivity. In addition, in the actual construction process, due to changes in factors such as the construction environment and construction progress, it is difficult to accurately grasp the quality status of the project in real time, which brings great challenges to quality management. Especially in large-scale bridge construction projects, due to the large amount of work and long cycle, the above problems are more prominent.

[0004] In recent years, with the development of information technology, some new monitoring technologies and management methods have been introduced into the quality control of bridge projects, such as data collection and analysis of construction sites through the Internet of Things technology. Based on this, a bridge project construction quality assessment method, system and storage medium of the present invention came into being. Summary of the invention

[0005] In view of the shortcomings of the existing technology, the present invention proposes a bridge engineering construction quality assessment method, system and storage medium, which can automatically compare the changes in engineering quantity and the difference between the actual consumption of related materials and the expected value within a specific time period, and issue early warning information in time according to the set threshold, thereby realizing effective monitoring of the bridge engineering construction quality. This assessment method not only improves the efficiency and accuracy of quality control work, but also provides a scientific basis for subsequent corresponding improvement measures.

[0006] One aspect of the present invention provides a method for evaluating the construction quality of a bridge project, comprising: Obtain a first engineering quantity at a first moment and a second engineering quantity at a second moment; Acquire the progress of the first project within a preset time based on the first project quantity and the second project quantity, wherein the preset time is the time interval between the second moment and the first moment; Obtaining a first consumption of a first main material for bridge construction corresponding to the first project progress and a first preset consumption of the first main material for bridge construction; The first consumption is compared with a first preset consumption, and when a difference between the first consumption and the first preset consumption exceeds a first preset difference range, an early warning is issued.

[0007] Optionally, when the first consumption is less than a first preset consumption, and the difference between the first consumption and the first preset consumption exceeds a first preset difference range, a first warning is issued; When the first consumption is greater than the first preset consumption, and the difference between the first consumption and the first preset consumption exceeds a first preset difference range, a second warning is issued.

[0008] Optional, including: Obtaining a second consumption of a second main material for bridge construction corresponding to the first project progress and a second preset consumption of the second main material for bridge construction; The second consumption is compared with the second preset consumption, and when the difference between the second consumption and the second preset consumption exceeds a second preset difference range, an early warning is issued.

[0009] Optionally, when the second consumption is less than a second preset consumption, and the difference between the second consumption and the second preset consumption exceeds a second preset difference range, a third warning is issued; When the second consumption is greater than the second preset consumption, and the difference between the second consumption and the second preset consumption exceeds a second preset difference range, a fourth warning is issued.

[0010] Optionally, when receiving the first warning of the first main material, simultaneously receiving the third warning of the second main material; or When receiving the second warning of the first main material and simultaneously receiving the fourth warning of the second main material; Issued an order directing the suspension of bridge construction; When receiving the first warning of the first main material and receiving the fourth warning of the second main material at the same time, or When the second warning for the first main material is received and the fourth warning for the second main material is received at the same time, the construction quality is evaluated based on the correlation between the consumption of the first main material and the consumption of the second main material.

[0011] Optionally, it includes: judging the correlation between the first main material consumption and the second main material consumption based on historical data, If the consumption of the first main material is positively correlated with the consumption of the second main material, when a first warning of the first main material is received and a fourth warning of the second main material is received, or a second warning of the first main material is received and a third warning of the second main material is received, an instruction to suspend the bridge construction is issued; If the consumption of the first main material is negatively correlated with the consumption of the second main material, when the first warning of the first main material is received and the fourth warning of the second main material is received at the same time, or the second warning of the first main material is received and the third warning of the second main material is received at the same time, an instruction to evaluate the bridge construction process is issued.

[0012] Optionally, the correlation between the first main material consumption and the second main material consumption is based on the Pearson correlation coefficient of the historical data of the two. r Sure, When r≥0.7, the first main material consumption and the second main material consumption are defined as positively correlated; When r≤-0.7, the first main material consumption and the second main material consumption are defined as negatively correlated; When -0.7<r<0.7, the first main material consumption and the second main material consumption are defined as being unrelated.

[0013] Optionally, when the first main material consumption and the second main material consumption are defined as being unrelated, Modeling the relationship between the consumption of the first main material and the consumption of the second main material based on a multi-layer perceptron, the model includes an input layer, multiple hidden layers and an output layer; Obtaining a second main material consumption based on the first main material consumption based on the model; Comparing the second main material consumption based on the first main material consumption with the actual second main material consumption; The difference between the second main material consumption based on the first main material consumption and the actual consumption of the second main material is measured. If the difference exceeds a third preset difference area, an instruction to suspend bridge construction is issued; if the difference does not exceed the third preset difference area, an instruction to evaluate the bridge construction process is issued.

[0014] A second aspect of the present invention provides a bridge engineering construction quality dynamic assessment system, comprising: A project quantity acquisition module is configured to acquire a first project quantity at a first moment and a second project quantity at a second moment, and can acquire a first project progress within a preset time based on the first project quantity and the second project quantity, wherein the preset time is a time interval between the second moment and the first moment; A consumable material metering module is configured to obtain a first consumption of a first main material corresponding to the first project progress and a first preset consumption of the first main material for bridge construction; a calculation module, configured to compare the first consumption with the first preset consumption; The early warning module is configured to issue an early warning when the difference between the first consumption and the first preset consumption exceeds a first preset difference range.

[0015] A third aspect of the present invention provides an electronic device, comprising: Processor; and A memory, in which computer program instructions are stored, and when the computer program instructions are executed by the processor, the processor executes the aforementioned bridge engineering construction quality assessment method.

[0016] A fourth aspect of the present invention provides a computer-readable storage medium having computer program instructions stored thereon, which, when executed by a processor, causes the processor to execute the aforementioned bridge engineering construction quality assessment method.

[0017] Compared with the related art, the bridge engineering construction quality dynamic assessment method, system and storage medium provided by the present invention have the following beneficial effects: Compared with traditional quality assessment methods that often rely on post-inspection or regular testing, the method of the present invention can make real-time comparisons based on the project progress within a preset time and the actual material consumption with the expected values, so as to promptly discover potential quality problems and enhance the effectiveness of quality monitoring and timely response capabilities.

[0018] By accurately recording and comparing the first project quantity, the second project quantity and their corresponding first project progress and material consumption within a specific time period, the entire construction process becomes more transparent, which not only helps to manage the construction quality, but also enables the management to better understand the project progress.

[0019] By setting a reasonable preset difference area as the judgment standard, the construction unit can strictly perform the work according to the design plan and avoid quality fluctuations caused by human factors. In the long run, it will help to improve the management level and technical standardization of the construction team.

[0020] Providing timely feedback on situations that exceed the preset difference range can help the construction team quickly identify risk points that may lead to quality problems, and take preventive measures in advance to prevent small problems from turning into major accidents, ensuring the safe and smooth progress of the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of a flow chart of a bridge engineering construction quality assessment method provided by the present invention; Figure 2 Another schematic diagram of a flow chart of a bridge engineering construction quality assessment method provided by the present invention; Figure 3 A logic diagram for implementing a bridge engineering construction quality assessment method provided by the present invention; Figure 4A structural schematic diagram of a bridge engineering construction quality assessment system provided by the present invention; Figure 5 A schematic diagram of the structure of an electronic device for implementing a bridge engineering construction quality assessment method provided by the present invention. DETAILED DESCRIPTION

[0022] The present invention is further described with reference to the following figures and embodiments.

[0023] like Figure 1 As shown, the embodiment of the present application provides a method for evaluating the construction quality of a bridge project, comprising: S100, obtaining a first engineering quantity at a first moment and a second engineering quantity at a second moment; S110, data collection: During the construction process, the engineering quantity data at different time points are collected through on-site measurement, recording or using sensors and other equipment. For example, the completed engineering quantity is recorded at the beginning of a certain construction period (first moment) and after a period of time (second moment).

[0024] S120, Data Recording: Store these data in a database to ensure data accuracy and traceability.

[0025] S200, obtaining a first project progress within a preset time based on the first project quantity and the second project quantity, wherein the preset time is a time interval between the second moment and the first moment; This step mainly calculates the project progress within the preset time based on the project quantity data at the first moment and the second moment; the preset time can be any time period, such as one day, one week or one month; the project progress can be calculated by the following formula: ; Among them, the total project volume refers to the estimated completion volume of the entire bridge engineering project.

[0026] S300, obtaining a first consumption of a first main material for bridge construction corresponding to the first project progress and a first preset consumption of the first main material for bridge construction; Acquisition of the first consumption of the first main material: During the construction process, the actual consumption of the first main material is recorded, which can be achieved through the inventory management system or the material in and out records of the construction site; Determination of the first preset consumption of the first main material: Determine the first preset consumption of the first main material based on the engineering progress and the material budget in the project plan. The preset consumption is usually calculated in advance based on the design drawings and construction specifications.

[0027] S400, comparing the first consumption with a first preset consumption, and issuing a warning when a difference between the first consumption and the first preset consumption exceeds a first preset difference range.

[0028] This step mainly compares the actual first consumption of the first main material with the first preset consumption of the first main material. If the difference between the two exceeds the first preset difference area, the early warning mechanism is triggered.

[0029] Among them, the first preset difference area can be flexibly set according to actual conditions, such as a deviation range of ±10%, and this range can be adjusted according to project characteristics and management requirements.

[0030] When the difference between the actual consumption and the preset consumption exceeds the first preset difference range, the system will automatically issue an early warning signal. The early warning can be achieved in a variety of ways, such as email, SMS notification or direct display on the monitoring system interface.

[0031] Specifically, based on the difference between the first consumption and the first preset consumption, the following early warning mechanism is provided: When the first consumption is less than a first preset consumption, and the difference between the first consumption and the first preset consumption exceeds a first preset difference range, a first warning is issued; When the first consumption is greater than the first preset consumption, and the difference between the first consumption and the first preset consumption exceeds a first preset difference range, a second warning is issued.

[0032] In another specific example of the present application, Figure 2 As shown, the bridge engineering construction quality assessment method also includes the following steps: S500, obtaining the second consumption of the second main material for bridge construction corresponding to the first project progress and the second preset consumption of the second main material for bridge construction; the method is the same as the method for obtaining the first consumption of the first main material and determining the first preset consumption of the first main material, which will not be repeated here.

[0033] S600, comparing the second consumption with the second preset consumption, and issuing an early warning when the difference between the second consumption and the second preset consumption exceeds a second preset difference range.

[0034] This step mainly involves comparing the actual second consumption of the second main material with the second preset consumption of the second main material. If the difference between the two exceeds the second preset difference area, an early warning mechanism is triggered.

[0035] Among them, similar to the method of the first main material consumption, the second preset difference area can be flexibly set according to actual conditions, such as a deviation range of ±10%. When the difference between the second consumption and the second preset consumption exceeds the second preset difference area, the system will automatically issue a warning signal.

[0036] Specifically, based on the difference between the second consumption and the second preset consumption, the following early warning mechanism is provided: When the second consumption is less than a second preset consumption, and the difference between the second consumption and the second preset consumption exceeds a second preset difference range, issuing a third warning; When the second consumption is greater than the second preset consumption, and the difference between the second consumption and the second preset consumption exceeds a second preset difference range, a fourth warning is issued.

[0037] In the example of the present application, the actual consumption of the first main material and the second main material at the first progress is compared with the preset consumption, and different warnings are issued according to the comparison results. The purpose is to provide feedback on the construction quality from one aspect through the actual consumption of the first main material and the second main material, and to perform different processing based on different feedback results.

[0038] Specifically, if Figure 3 As shown, there are the following processing methods based on different feedback: S710: When receiving the first warning of the first main material consumption and the third warning of the second main material consumption; or when receiving the second warning of the first main material consumption and the fourth warning of the second main material consumption; issue an instruction to suspend the construction of the bridge project. In this case, there may be a serious risk of cutting corners or material overspending, and the construction should be suspended to avoid further quality problems.

[0039] When the first warning of the first main material is received and the fourth warning of the second main material is received at the same time, or when the second warning of the first main material is received and the fourth warning of the second main material is received at the same time, step S720 is entered.

[0040] S720: Determine the correlation between the first main material consumption and the second main material consumption based on historical data: If the consumption of the first main material is positively correlated with the consumption of the second main material, when a first warning of the first main material is received and a fourth warning of the second main material is received, or a second warning of the first main material is received and a third warning of the second main material is received, an instruction to suspend the bridge construction is issued; If the consumption of the first main material is negatively correlated with the consumption of the second main material, when the first warning of the first main material is received and the fourth warning of the second main material is received at the same time, or the second warning of the first main material is received and the third warning of the second main material is received at the same time, an instruction to evaluate the bridge construction process is issued.

[0041] In the above judgment, the correlation between the first main material consumption and the second main material consumption is based on the Pearson correlation coefficient of the historical data of the two. rDetermined: when r ≥0.7, the first main material consumption and the second main material consumption are defined as positively correlated; when r ≤-0.7, the first main material consumption and the second main material consumption are defined as negatively correlated; When -0.7< r <0.7, the first main material consumption and the second main material consumption are defined as being unrelated.

[0042] In the above steps, in order to calculate the Pearson correlation coefficient between the first main material and the second main material r , a set of paired data points is required that represent the consumption of two materials over the same time period.

[0043] Assume that n The data of time points, each of which records the consumption of the first main material and the second main material. These data are represented as two vectors: : Consumption of the first main material; : The consumption of the second main material; Pearson correlation coefficient r The calculation method is: .

[0044] For -0.7< r <0.7, the first main material consumption and the second main material consumption are defined as being unrelated, and the process goes to step S730.

[0045] S730, modeling a relationship between the first main material consumption and the second main material consumption based on a multi-layer perceptron, where the model includes an input layer, multiple hidden layers, and an output layer; Obtaining a second main material consumption based on the first main material consumption based on the model; comparing the second main material consumption based on the first main material consumption with the second consumption of the second main material; The difference between the second main material consumption based on the first main material consumption and the second consumption of the second main material is measured. If the difference exceeds a third preset difference area, an instruction to suspend bridge construction is issued; if the difference does not exceed the third preset difference area, an instruction to evaluate the bridge construction process is issued.

[0046] That is, in the specific example of this application, for the Pearson coefficient r It is difficult to reflect the correlation between the first main material and the second main material, and a model is constructed to reflect the mutual dependence between the consumption of the two main materials.

[0047] In the specific example of the present application, a multi-layer perceptron (MLP) is selected to model the relationship between the consumption of the first main material and the second main material. The MLP can process the complex nonlinear relationship between the consumption of the first main material and the consumption of the second main material, which are reflected as unrelated based on the Pearson coefficient.

[0048] The MLP structure model includes: Input layer: contains all relevant features, such as historical first main material consumption, second main material consumption, and other factors that may affect consumption.

[0049] Hidden layers: multiple fully connected layers, each followed by an activation function such as ReLU.

[0050] Output layer: Output the second main material consumption based on the first main material consumption.

[0051] The specific calculation method is: 1) Input to the first hidden layer; ; ; in, is the weight matrix, is the bias vector, is the activation function (such as ReLU), is the input vector.

[0052] 2) From hidden layer to next hidden layer: ; .

[0053] 3) From the last hidden layer to the output layer: ; in, is the output of the second main material consumption based on the first main material consumption, and are the weight and bias of the output layer respectively.

[0054] After obtaining the second main material consumption based on the first main material consumption, it is necessary to compare it with the second consumption of the second main material; The difference between the second main material consumption based on the first main material consumption and the second main material second consumption is measured. If the difference exceeds a third preset difference area, an instruction to suspend bridge construction is issued; if the difference does not exceed the third preset difference area, an instruction to evaluate the bridge construction process is issued.

[0055] Among them, the definition method of the third preset difference area can be similar to the definition method of the first preset difference area of ​​the first main material consumption, such as a deviation range of ±10%. When the actual consumption of the second main material and the second main material consumption based on the first main material consumption exceed this preset difference, an instruction to suspend the bridge construction is issued. If the difference does not exceed the preset difference, an instruction to evaluate the bridge construction process is issued.

[0056] In addition, the difference between the second main material consumption based on the first main material consumption and the second main material second consumption can also be measured by the following method: ; in It is the second consumption of the second main material. is the calculated consumption of the second main material based on the consumption of the first main material, is the sample size.

[0057] Define a The default value is 1; when When the bridge construction is suspended, an order is issued; when When the bridge is under construction, an instruction is issued to evaluate the bridge construction process.

[0058] The above-mentioned evaluation of bridge construction technology mainly uses detailed checklists to verify item by item whether each stage of the construction process within the first project schedule meets the established standards and specifications without stopping work. For areas with intensive consumption of the first main material or the second main material, physical tests are carried out (such as concrete strength tests for concrete made from cement as the first main material) to determine whether the quality of the bridge project obtained under this process can meet the quality requirements.

[0059] like Figure 4 As shown, another embodiment of the present invention records a bridge engineering construction quality dynamic evaluation system, comprising: The engineering quantity acquisition module 110 is configured to acquire a first engineering quantity at a first moment and a second engineering quantity at a second moment, and can acquire a first engineering progress within a preset time based on the first engineering quantity and the second engineering quantity, wherein the preset time is a time interval between the second moment and the first moment; The consumable material metering module 120 is configured to obtain a first consumption of the first main material corresponding to the first engineering progress and a first preset consumption of the first main material for bridge construction; A calculation module 130, configured to compare the first consumption with the first preset consumption; The warning module 140 is configured to issue a warning when the difference between the first consumption and the first preset consumption exceeds a first preset difference range.

[0060] like Figure 5 As shown, another embodiment of the present invention records an electronic device, including: A processor 200; and a memory 300, wherein computer program instructions are stored in the memory, and when the computer program instructions are executed by the processor, the processor executes the aforementioned bridge engineering construction quality assessment method.

[0061] Another embodiment of the present invention describes a computer-readable storage medium having computer program instructions stored thereon, which, when executed by a processor, causes the processor to execute the aforementioned bridge engineering construction quality assessment method.

[0062] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems) and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0063] A person skilled in the art may understand that all or part of the steps in the various methods of the above embodiments may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, the storage medium including a read-only memory (ROM), a random access memory (RAM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), a one-time programmable read-only memory (OTPROM), an electronically-erasable programmable read-only memory (EEPROM), a compact disc (CD-ROM) or other optical disc storage, magnetic disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.

[0064] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

Claims

1. A bridge engineering construction quality assessment method, characterized in that: include: Obtain a first engineering quantity at a first moment and a second engineering quantity at a second moment; Acquire the progress of the first project within a preset time based on the first project quantity and the second project quantity, wherein the preset time is the time interval between the second moment and the first moment; Obtaining a first consumption of a first main material for bridge construction corresponding to the first project progress and a first preset consumption of the first main material for bridge construction; The first consumption is compared with a first preset consumption, and when a difference between the first consumption and the first preset consumption exceeds a first preset difference range, an early warning is issued.

2. The bridge engineering construction quality assessment method according to claim 1, characterized in that: When the first consumption is less than a first preset consumption, and the difference between the first consumption and the first preset consumption exceeds a first preset difference range, a first warning is issued; When the first consumption is greater than the first preset consumption, and the difference between the first consumption and the first preset consumption exceeds a first preset difference range, a second warning is issued.

3. The bridge engineering construction quality assessment method according to claim 2 is characterized in that: include: Obtaining a second consumption of a second main material for bridge construction corresponding to the first project progress and a second preset consumption of the second main material for bridge construction; The second consumption is compared with the second preset consumption, and when the difference between the second consumption and the second preset consumption exceeds a second preset difference range, an early warning is issued.

4. The bridge engineering construction quality assessment method according to claim 3 is characterized in that: When the second consumption is less than a second preset consumption, and the difference between the second consumption and the second preset consumption exceeds a second preset difference range, issuing a third warning; When the second consumption is greater than the second preset consumption, and the difference between the second consumption and the second preset consumption exceeds a second preset difference range, a fourth warning is issued.

5. The bridge engineering construction quality assessment method according to claim 4 is characterized in that: When receiving the first warning of the first main material, simultaneously receiving the third warning of the second main material; or When receiving the second warning of the first main material and simultaneously receiving the fourth warning of the second main material; Issued an order directing the suspension of bridge construction; When receiving the first warning of the first main material and receiving the fourth warning of the second main material at the same time, or When the second warning for the first main material is received and the fourth warning for the second main material is received at the same time, the construction quality is evaluated based on the correlation between the consumption of the first main material and the consumption of the second main material.

6. The bridge engineering construction quality assessment method according to claim 4 is characterized in that: include: Determine the correlation between the first main material consumption and the second main material consumption based on historical data, If the consumption of the first main material is positively correlated with the consumption of the second main material, when a first warning of the first main material is received and a fourth warning of the second main material is received, or a second warning of the first main material is received and a third warning of the second main material is received, an instruction to suspend the bridge construction is issued; If the consumption of the first main material is negatively correlated with the consumption of the second main material, when the first warning of the first main material is received and the fourth warning of the second main material is received at the same time, or the second warning of the first main material is received and the third warning of the second main material is received at the same time, an instruction to evaluate the bridge construction process is issued.

7. The bridge engineering construction quality assessment method according to claim 6 is characterized in that: The correlation between the first main material consumption and the second main material consumption is based on the Pearson correlation coefficient of the historical data of the two. r Sure, When r≥0.7, the first main material consumption and the second main material consumption are defined as positively correlated; When r≤-0.7, the first main material consumption and the second main material consumption are defined as negatively correlated; When -0.7<r<0.7, the first main material consumption and the second main material consumption are defined as being unrelated.

8. The bridge engineering construction quality assessment method according to claim 6 is characterized in that: When the first main material consumption and the second main material consumption are defined as being unrelated, Modeling the relationship between the consumption of the first main material and the consumption of the second main material based on a multi-layer perceptron, the model includes an input layer, multiple hidden layers and an output layer; Obtaining a second main material consumption based on the first main material consumption based on the model; comparing the second main material consumption based on the first main material consumption with the second consumption of the second main material; The difference between the second main material consumption based on the first main material consumption and the second consumption of the second main material is measured. If the difference exceeds a third preset difference area, an instruction to suspend bridge construction is issued; if the difference does not exceed the third preset difference area, an instruction to evaluate the bridge construction process is issued.

9. A dynamic evaluation system for bridge engineering construction quality, characterized in that: include: A project quantity acquisition module is configured to acquire a first project quantity at a first moment and a second project quantity at a second moment, and can acquire a first project progress within a preset time based on the first project quantity and the second project quantity, wherein the preset time is a time interval between the second moment and the first moment; A consumable material metering module is configured to obtain a first consumption of a first main material corresponding to the first project progress and a first preset consumption of the first main material for bridge construction; a calculation module, configured to compare the first consumption with the first preset consumption; The early warning module is configured to issue an early warning when the difference between the first consumption and the first preset consumption exceeds a first preset difference range.

10. An electronic device, characterized in that: include: processor; as well as A memory, in which computer program instructions are stored, and when the computer program instructions are executed by the processor, the processor executes the bridge engineering construction quality assessment method as described in any one of claims 1 to 8.

11. A computer-readable storage medium having computer program instructions stored thereon, characterized in that: When the computer program instructions are executed by a processor, the processor executes the bridge engineering construction quality assessment method as described in any one of claims 1 to 8.

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