A dynamic engineering consulting management method and system based on engineering progress

Abstract

The present application relates to a dynamic engineering consulting management method and system based on engineering progress, the method comprising obtaining construction planning data of a project to be built, dividing the construction planning data into construction sub-projects according to the type of construction project, obtaining the division results of several sub-projects of the project to be built, performing construction path analysis on each construction sub-project according to the sub-project division results, dividing the construction sub-project into progress nodes in combination with the preset construction period of the sub-project, obtaining progress node division data, obtaining the completion degree of each progress node, analyzing the delay impact of the current completion degree on the next progress node, and evaluating the construction delay cost of the current progress node on the overall project according to the delay analysis results, and then coordinating the construction progress adjustment of the next progress node and subsequent progress nodes, and performing cost optimization control on the construction cost of the associated sub-projects, and obtaining engineering consulting management data. The present application has the effect of improving the rationality of engineering consulting management.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering consulting, and in particular to a dynamic engineering consulting management method and system based on engineering progress. Background Art

[0002] At present, with the continuous expansion of construction scale, the control of construction costs before start-up or during construction has become one of the key issues that investors are concerned about. Therefore, it is necessary to reasonably control the results of engineering consulting during the construction process.

[0003] The existing engineering consulting management method usually involves obtaining engineering construction dynamics through field visits by the supervision team, and coordinating construction management with the construction team in combination with the management opinions of the owner or investor. As the scale of construction projects continues to expand, the supervision teams of multiple construction sub-projects are not connected in information, resulting in complexity and deviation in engineering construction analysis during the same period, affecting the rationality of engineering management. There is room for further optimization of engineering consulting management. Summary of the invention

[0004] In order to improve the rationality of engineering consulting management, the present application provides a dynamic engineering consulting management method and system based on engineering progress.

[0005] In the first aspect, the above-mentioned invention objective of the present application is achieved through the following technical solutions:

[0006] A dynamic engineering consulting management method based on engineering progress, comprising:

[0007] Acquire construction planning data of the project to be built, divide the construction planning data into construction sub-projects according to the type of construction project, and obtain the division of labor results of several sub-projects of the project to be built;

[0008] According to the results of the division of labor of the sub-projects, the construction path analysis is carried out for each construction sub-project, and the progress nodes of the construction sub-projects are divided according to the preset construction period of the sub-projects to obtain the progress node division data;

[0009] Obtain the completion degree of each progress node, analyze the impact of the current completion degree on the delay of the next progress node, and evaluate the construction delay cost of the current progress node to the overall project based on the delay analysis results;

[0010] According to the delay cost assessment results, the next progress node and subsequent progress nodes are coordinated to adjust the construction progress, and the construction cost of the related sub-projects is optimized and controlled to obtain engineering consulting management data.

[0011] In a preferred example, the present application can be further configured as follows: the completion degree of each progress node is obtained, the delay impact of the current completion degree on the next progress node is analyzed, and the construction delay cost of the current progress node on the overall project is evaluated according to the delay analysis result, specifically including:

[0012] The delay coefficient ratio of each progress node is calculated by formula (1), which is as follows:

[0013]

[0014] Wherein, δ represents the delay coefficient ratio of the current progress node, T 预 , T 实 Respectively represent the expected duration and actual completion period of the current progress node, ΔW1, ΔW2, ΔW n They respectively represent the difference between the expected consumption and the actual consumption of the nth type of construction material;

[0015] According to the calculation result of the delay coefficient ratio, the estimated delay period of the next progress node is calculated in combination with formula (2). The impact of the current completion degree on the delay of the next progress node is analyzed based on the estimated delay period. Formula (2) is as follows:

[0016] T 下延 =T 下预 +δ*T 下预 (2)

[0017] Among them, T 下延 Indicates the expected delay period of the next progress node, T 下预 Indicates the expected duration of the next progress node;

[0018] According to the delay analysis results, the additional construction cost of delay compensation at the current progress node is calculated in combination with formula (3). The construction delay cost of the current progress node for the entire project is evaluated based on the additional construction cost. Formula (3) is as follows:

[0019]

[0020] Among them, S 延 It represents the additional construction cost of the current progress node to compensate for the construction delay caused by the previous progress node, S 下预 represents the expected construction cost of the current progress node, S 人 Represents the labor costs caused by construction delays.

[0021] By adopting the above technical solution, combined with the type of construction project, the construction planning data of the project is divided into sub-projects, and targeted management is carried out according to the results of the division of labor of the sub-projects. In combination with the construction path of each construction sub-project, the key nodes of the construction progress are divided, and the construction projects are broken down in detail, which is helpful for targeted analysis of the construction effect of each key node. According to the delay impact of each progress node on the next progress node, the construction delay cost of the current progress node on the overall project is evaluated, which is helpful for evaluating the indirect economic losses caused by construction delays. Through the coordinated construction adjustment of the next progress node and subsequent progress nodes, progress compensation is made for construction delays, so that the overall construction progress can complete the construction plan on time, and combined with the corresponding project construction costs, construction delays are reduced through cost optimization control, which is helpful for the analysis rationality of engineering consulting management.

[0022] In a preferred example, the present application can be further configured as follows: according to the delay cost assessment result, the next progress node and the subsequent progress nodes are coordinated to adjust the construction progress, and the cost optimization control of the construction cost of the associated sub-project is performed to obtain the engineering consulting management data, which specifically includes:

[0023] According to the delay cost assessment results, analyze whether the current progress node has an economic impact on the next progress node, and analyze whether the next progress node meets the current delay compensation needs in combination with the maximum delay compensation value of the next progress node;

[0024] If it is satisfied, the construction progress of the next progress node will be adaptively adjusted according to the current delay compensation demand;

[0025] If not, analyze the uncompensated delay of the next progress node and match the construction compensation with the subsequent progress nodes. According to the matching results, coordinate the construction progress of the subsequent progress nodes.

[0026] According to the coordinated progress adjustment results between the current progress node, the next progress node and the subsequent progress nodes, the cost optimization control of the associated project construction costs is carried out to obtain engineering consulting management data.

[0027] By adopting the above technical solution, combined with the delay cost evaluation result of the current progress node, it is analyzed whether the current progress node has an impact on the economic benefits of the next progress node, and combined with the maximum delay compensation value of the next progress node, it is judged whether the next progress node meets the current delay compensation demand, and the delay compensation is controlled within the minimum limit of the adjacent progress nodes through judgment, thereby reducing the construction interference to other subsequent progress nodes. Similarly, when there is still an uncompensated delay in the next progress node, supplementary construction compensation is carried out in combination with the subsequent progress nodes, and the construction delay caused by the current progress node is coordinated and adjusted in combination with the subsequent progress nodes and the next progress node, so as to improve the construction coordination between multiple progress nodes, and reduce the economic losses caused by construction delays through the optimization control of construction costs, thereby improving the analysis accuracy of engineering consulting.

[0028] In a preferred example, the present application can be further configured as follows: the cost optimization control of the associated project construction costs is performed according to the collaborative progress adjustment results of the current progress node, the next progress node and the subsequent progress nodes, and the engineering consulting management data is obtained, specifically including:

[0029] Obtain the current building material waste generated after the current progress node is completed, calculate the availability of the current building material waste, and recycle the available materials to obtain the recycled building material waste;

[0030] According to the construction requirements of the next progress node, analyze the mixing ratio between the recycled building materials and the new building materials, and optimize the building material configuration of the next progress node;

[0031] Calculate the actual construction cost of the next progress node after the building materials are optimally configured, and calculate the construction cost savings by comparing the actual construction cost with the expected construction cost;

[0032] According to the construction cost savings, the actual investment cost of the next progress node is optimized and managed to obtain the engineering consulting management data of the next progress node.

[0033] In a preferred example, the present application can be further configured as follows: performing cost optimization control on the associated project construction costs according to the coordinated progress adjustment results of the current progress node, the next progress node and the subsequent progress nodes to obtain engineering consulting management data, and also including:

[0034] Obtain the next construction material waste generated after the construction of the next progress node is completed, calculate the utilization rate of the next construction material waste, and perform subsequent construction material allocation optimization processing on subsequent progress nodes;

[0035] Calculate the actual construction cost of the subsequent progress nodes after the optimal allocation of building materials, and calculate the construction cost savings of the subsequent progress nodes together with the expected construction cost of the subsequent progress nodes;

[0036] According to the calculation results of subsequent construction cost savings, the actual investment costs of subsequent progress nodes are managed through cost optimization to obtain the engineering consulting management data of subsequent progress nodes.

[0037] By adopting the above technical solution and combining it with the preset economic indicators of each progress node, the recyclable building material waste generated by the previous progress node can be recycled and reused, reducing the cost expenditure of the next progress node and subsequent progress nodes, thereby increasing the input cost between each progress node, which helps to improve the evaluation accuracy of the actual input cost control in engineering consulting, and through the mutual coordination and cooperation between multiple adjacent progress nodes, reduce the construction progress delay of a certain progress node, and further improve the coordination between multiple progress nodes.

[0038] In the second aspect, the above invention objective of the present application is achieved through the following technical solutions:

[0039] A dynamic engineering consulting management system based on engineering progress, comprising:

[0040] The project division module is used to obtain the construction planning data of the project to be built, divide the construction planning data into construction sub-projects according to the type of the construction project, and obtain the division results of several sub-projects of the project to be built;

[0041] The node division module is used to analyze the construction path of each construction sub-project according to the results of the sub-project division of labor, and divide the construction sub-project into progress nodes in combination with the preset construction period of the sub-project to obtain progress node division data;

[0042] The data analysis module is used to obtain the completion degree of each progress node, analyze the impact of the current completion degree on the delay of the next progress node, and evaluate the construction delay cost of the current progress node to the overall project based on the delay analysis results;

[0043] The data processing module is used to coordinate the construction progress adjustment of the next progress node and subsequent progress nodes according to the delay cost assessment results, and to optimize the construction cost of the related sub-projects to obtain engineering consulting management data.

[0044] By adopting the above technical solution, combined with the type of construction project, the construction planning data of the project is divided into sub-projects, and targeted management is carried out according to the results of the division of labor of the sub-projects. In combination with the construction path of each construction sub-project, the key nodes of the construction progress are divided, and the construction projects are broken down in detail, which is helpful for targeted analysis of the construction effect of each key node. According to the delay impact of each progress node on the next progress node, the construction delay cost of the current progress node on the overall project is evaluated, which is helpful for evaluating the indirect economic losses caused by construction delays. Through the coordinated construction adjustment of the next progress node and subsequent progress nodes, progress compensation is made for construction delays, so that the overall construction progress can complete the construction plan on time, and combined with the corresponding project construction costs, construction delays are reduced through cost optimization control, which is helpful for the analysis rationality of engineering consulting management.

[0045] On the third aspect, the above-mentioned purpose of the present application is achieved through the following technical solutions:

[0046] A computer device comprises a memory, a processor and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the steps of the above-mentioned dynamic engineering consulting management method based on engineering progress are implemented.

[0047] Fourthly, the above-mentioned purpose of the present application is achieved through the following technical solutions:

[0048] A computer-readable storage medium stores a computer program, which, when executed by a processor, implements the steps of the above-mentioned dynamic engineering consulting management method based on engineering progress.

[0049] In summary, the present application includes at least one of the following beneficial technical effects:

[0050] 1. Based on the type of construction project, the construction planning data of the project is divided into sub-projects, and targeted management is carried out according to the results of the division of labor of the sub-projects. Based on the construction path of each construction sub-project, the key nodes of the construction progress are divided, and the construction projects are disassembled in detail, which is helpful for targeted analysis of the construction effect of each key node. According to the delay impact of each progress node on the next progress node, the construction delay cost of the current progress node on the overall project is evaluated, which is helpful for evaluating the indirect economic losses caused by construction delays. Through the coordinated construction adjustment of the next progress node and subsequent progress nodes, progress compensation is made for construction delays, so that the overall construction progress can complete the construction plan on time, and combined with the corresponding project construction costs, construction delays are reduced through cost optimization control, which is helpful for the analysis rationality of engineering consulting management;

[0051] 2. Combined with the delay cost assessment results of the current progress node, analyze whether the current progress node has an impact on the economic benefits of the next progress node, and combined with the maximum delay compensation value of the next progress node, judge whether the next progress node meets the current delay compensation needs. Through judgment, the delay compensation is controlled within the minimum range of the adjacent progress nodes to reduce the construction interference with other subsequent progress nodes. Similarly, when there is still uncompensated delay in the next progress node, supplementary construction compensation is carried out in combination with the subsequent progress nodes, and the construction delay caused by the current progress node is coordinated and adjusted in combination with the subsequent progress nodes and the next progress node to improve the construction coordination between multiple progress nodes, and reduce the economic losses caused by construction delays through the optimization control of construction costs, thereby improving the analysis accuracy of engineering consulting;

[0052] 3. Combined with the preset economic indicators of each progress node, the recyclable construction waste generated by the previous progress node is recycled and reused to reduce the cost expenditure of the next and subsequent progress nodes, thereby increasing the input cost between each progress node, which helps to improve the accuracy of the assessment of actual input cost control in engineering consulting, and through the mutual coordination and cooperation between multiple adjacent progress nodes, reduce the construction progress delay of a certain progress node and further improve the coordination between multiple progress nodes. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 This is a flow chart for implementing a dynamic engineering consulting management method based on engineering progress in this embodiment.

[0054] Figure 2 This is a flowchart for implementing step S40 of a dynamic engineering consulting management method based on engineering progress in this embodiment.

[0055] Figure 3 This is a flowchart for implementing step S404 of the dynamic engineering consulting management method based on engineering progress in this embodiment.

[0056] Figure 4 It is a flow chart for implementing the subsequent investment cost optimization of the dynamic engineering consulting management method of this embodiment.

[0057] Figure 5 This is a structural block diagram of a dynamic engineering consulting management system based on engineering progress in this embodiment.

[0058] Figure 6 It is a schematic diagram of the internal structure of a computer device used to implement a dynamic engineering consulting management method. DETAILED DESCRIPTION

[0059] The present application is further described in detail below in conjunction with the accompanying drawings.

[0060] In one embodiment, if Figure 1 As shown, the present application discloses a dynamic engineering consulting management method based on engineering progress, which specifically includes the following steps:

[0061] S10: Acquire construction planning data of the project to be constructed, divide the construction planning data into construction sub-projects according to the type of construction project, and obtain the division of labor results of several sub-projects of the project to be constructed.

[0062] Specifically, the construction planning data of the project to be constructed is extracted according to the project planning document, and in combination with the differences in the types of construction projects, such as main floor construction projects, public facilities construction projects, exterior decoration projects, etc., the construction planning data of each construction project is divided into construction sub-projects. In this embodiment, the main floor construction is taken as an example to illustrate, and the sub-projects are divided according to the number of floors to be built, so as to obtain multiple sub-project division results in which the project to be constructed is divided into sub-projects according to the number of floors.

[0063] S20: According to the results of the division of labor of the sub-projects, a construction path analysis is performed on each construction sub-project, and in combination with the preset construction period of the sub-project, the construction sub-project is divided into progress nodes to obtain progress node division data.

[0064] Specifically, according to the results of the division of labor in sub-projects, construction path planning is carried out for each construction sub-project, including the construction sequence of each room or wall on each floor, so as to obtain the corresponding construction path, combined with the preset construction period of the sub-project, such as the construction period of the first floor is one week, the construction period of the second floor is two weeks, etc., and combined with the construction nodes of each construction process change in the construction path, progress nodes are divided. For example, setting the completion of the construction height to the preset value as one node, or setting the completion of the exterior wall construction as one node, and the completion of the internal room construction as one node, etc., so as to obtain progress node division data.

[0065] S30: Obtain the degree of completion of each progress node, analyze the impact of the current degree of completion on the delay of the next progress node, and evaluate the construction delay cost of the current progress node to the overall project based on the delay analysis results.

[0066] Specifically, step S30 includes:

[0067] S301: Calculate the delay coefficient ratio of each progress node by formula (1), which is as follows:

[0068]

[0069] Among them, δ represents the delay coefficient ratio of the current progress node, T 预 , T 实 Respectively represent the expected duration and actual completion period of the current progress node, ΔW1, ΔW2, ΔW nThey respectively represent the difference in consumables between the expected consumption and the actual consumption of the nth type of construction material.

[0070] S302: Calculate the estimated delay period of the next progress node based on the delay coefficient ratio calculation result and formula (2), and analyze the impact of the current completion degree on the delay of the next progress node based on the estimated delay period. Formula (2) is as follows:

[0071] T 下延 =T 下预 +δ*T 下预 (2)

[0072] Among them, T 下延 Indicates the expected delay period of the next progress node, T 下预 Indicates the expected duration of the next progress node. The longer the expected delay is, the greater the impact on the delay of the next progress node. If the expected delay is within the maximum adjustment range of the next progress node, it will affect the construction progress of the next progress node. If the expected delay exceeds the maximum adjustment range of the next progress node, it will affect the construction progress of the next progress node and subsequent progress nodes.

[0073] S303: Based on the delay analysis results, the additional construction cost for delay compensation at the current progress node is calculated in combination with formula (3), and the construction delay cost of the current progress node for the entire project is evaluated based on the additional construction cost. Formula (3) is as follows:

[0074]

[0075] Among them, S 延 It represents the additional construction cost of the current progress node to compensate for the construction delay caused by the previous progress node, S 下预 represents the expected construction cost of the current progress node, S 人 Represents the labor costs caused by construction delays.

[0076] The higher the additional construction cost, the higher the construction delay cost of the current progress node for the overall project. It is necessary to adjust the construction progress of other progress nodes to reduce the additional construction cost caused by the current progress node.

[0077] S40: According to the delay cost assessment result, the next progress node and subsequent progress nodes are coordinated to adjust the construction progress, and the construction cost of the associated sub-projects is optimized and controlled to obtain engineering consulting management data.

[0078] Specifically, Figure 2 As shown, step S40 includes:

[0079] S401: Analyze whether the current progress node has an economic benefit impact on the next progress node based on the delay cost assessment result, and analyze whether the next progress node meets the current delay compensation demand in combination with the maximum delay compensation value of the next progress node.

[0080] Specifically, based on the delay results evaluation, analyze whether the current progress node has an economic impact on the next progress node. For example, when a construction delay occurs at the current progress node, the construction progress and material call time of the next and subsequent progress nodes will be delayed to varying degrees, as well as the construction costs of the workers. Combined with the maximum delay compensation value of the next progress node, such as the maximum construction efficiency and material transportation rate that workers can achieve under existing resources, and the corresponding construction progress, combined with the acceleration of the construction progress, analyze whether it can be completed within the expected construction period of the next progress node, thereby offsetting the construction delay caused by the previous progress node.

[0081] S402: If satisfied, adaptively adjust the construction progress of the next progress node according to the current delay compensation demand.

[0082] Specifically, if it is met, it means that the next progress node can meet the current compensation needs. Combined with the current delay compensation needs, if the actual completion period of the previous progress node exceeds the preset construction period by 1 day, it is necessary to adjust the actual construction progress of the next progress node, such as speeding up the actual construction period of the next progress node, so that the next progress node can be completed within the expected construction period while reducing the construction period by 1 day.

[0083] S403: If not, analyze the uncompensated delay of the next progress node, match the construction compensation with the subsequent progress nodes, and coordinate the construction progress of the subsequent progress nodes according to the matching results.

[0084] Specifically, if the actual construction period of the next progress node exceeds the expected construction period under the maximum accelerated process, it means that the next progress node cannot meet the current delay compensation demand and needs to be adjusted in combination with subsequent progress nodes. For example, if the next progress node exceeds the preset construction period by 0.5 days under the maximum accelerated process, 0.5 days will be used as the uncompensated partial delay of the next progress node. The actual construction period of the subsequent progress node will be accelerated by increasing the construction time by 0.5 days, thereby compensating for the construction delay. Each construction step of the subsequent progress node will be adjusted according to the compensation result, and coordinated adjustments will be made between all construction steps.

[0085] S404: Based on the collaborative progress adjustment results between the current progress node, the next progress node and the subsequent progress nodes, cost optimization control is performed on the associated project construction costs to obtain engineering consulting management data.

[0086] Specifically, Figure 3 As shown, step S404 includes:

[0087] S4041: obtaining the current waste building materials generated after the current progress node is completed, calculating the utilization rate of the current waste building materials, and recycling the available materials to obtain recycled building materials.

[0088] Specifically, after the construction is completed at the current progress node, the remaining scraps and recyclable fertilizers such as cement blocks or sand and gravel blocks generated by the construction are used to calculate the utilization rate of the current building material waste by dividing the usable component by the total waste component, and the current building material waste is recycled for usable materials, such as crushing the usable part of the cement blocks to obtain recycled building materials.

[0089] S4042: Analyze the mixing ratio between recycled building materials and new building materials according to the construction requirements of the next progress node, and optimize the building materials configuration of the next progress node.

[0090] Specifically, according to the construction requirements of the next progress node, such as cement hardness requirements, the mixing ratio between recycled building materials and new building materials is analyzed. For example, under the current cement hardness requirements, how much recycled building materials can be mixed into the new building materials? For example, if the mixing ratio between recycled building materials and new building materials is 3:7, then according to the mixing ratio analysis results, the 100% proportion of new building materials in the next progress node will be optimized to a mixing ratio of 3:7.

[0091] S4043: Calculate the actual construction cost of the next progress node after the optimal configuration of building materials, and calculate the construction cost savings by comparing the actual construction cost with the expected construction cost.

[0092] Specifically, the actual construction cost of the next progress node after the optimal configuration of building materials is calculated based on the actual usage of new building materials and the labor cost corresponding to the actual construction time. The actual construction cost = the actual usage cost of new building materials + the actual labor cost. The expected construction cost is subtracted from the actual construction cost to obtain the construction cost savings.

[0093] S4044: Optimize the cost management of the actual investment cost of the next progress node according to the construction cost savings, and obtain the engineering consulting management data of the next progress node.

[0094] Specifically, the actual input cost of the next progress node is optimized according to the construction cost savings. The expected input cost of the next progress node is optimized to the actual construction cost in combination with the building materials recovery rate of the previous progress node, thereby obtaining the engineering consulting management data of the next progress node.

[0095] In this embodiment, Figure 4As shown, step S404 also includes:

[0096] S4045: Obtain the next construction material waste generated after the next progress node is completed, calculate the utilization rate of the next construction material waste, and perform subsequent construction material allocation optimization processing on subsequent progress nodes.

[0097] Specifically, after the construction of the next progress node is completed, the construction material waste generated at the next progress node is collected to obtain the next construction material waste, and the proportion of the recyclable components in the next construction material waste in all construction material waste is calculated to obtain the utilization rate of the next construction material waste. Combined with the utilization rate of the next construction material waste, the allocation between new construction materials and recycled construction materials for subsequent progress nodes is optimized.

[0098] S4046: Calculate the actual construction cost of the subsequent progress nodes after the optimal allocation of building materials, and calculate the construction cost savings of the subsequent progress nodes together with the expected construction cost of the subsequent progress nodes.

[0099] Specifically, the actual construction cost is equal to the actual labor cost of the subsequent progress nodes + the cost of using new construction materials. The difference between the expected construction cost and the actual construction cost is used as the construction cost savings of the subsequent progress nodes.

[0100] S4047: Based on the calculation results of subsequent construction cost savings, the actual investment costs of subsequent progress nodes are managed for cost optimization to obtain the engineering consulting management data of subsequent progress nodes.

[0101] Specifically, based on the calculation results of subsequent construction cost savings, the actual input costs of subsequent progress nodes are optimized, and combined with the recycling of building material waste at the previous progress node, the expected input costs of subsequent progress nodes are optimized to the actual input costs after optimized allocation of building materials, and the engineering consulting management data of subsequent progress nodes are obtained.

[0102] It should be understood that the size of the serial numbers of the steps in the above embodiments does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0103] In one embodiment, a dynamic engineering consulting management system based on engineering progress is provided, and the dynamic engineering consulting management system based on engineering progress corresponds one-to-one to the dynamic engineering consulting management method based on engineering progress in the above embodiment. Figure 5 As shown, the dynamic engineering consulting management system based on engineering progress includes a project division module, a node division module, a data analysis module and a data processing module. The detailed description of each functional module is as follows:

[0104] The project division module is used to obtain the construction planning data of the project to be built, divide the construction planning data into construction sub-projects according to the type of construction project, and obtain the division of labor results of several sub-projects of the project to be built.

[0105] The node division module is used to analyze the construction path of each construction sub-project according to the results of the sub-project division of labor, and divide the construction sub-project into progress nodes in combination with the preset construction period of the sub-project to obtain progress node division data.

[0106] The data analysis module is used to obtain the completion degree of each progress node, analyze the impact of the current completion degree on the delay of the next progress node, and evaluate the construction delay cost of the current progress node to the overall project based on the delay analysis results.

[0107] The data processing module is used to coordinate the construction progress adjustment of the next progress node and subsequent progress nodes according to the delay cost assessment results, and to optimize the construction cost of the related sub-projects to obtain engineering consulting management data.

[0108] Preferably, the data analysis module specifically includes:

[0109] The parameter calculation submodule is used to calculate the delay coefficient ratio of each progress node through formula (1). Formula (1) is as follows:

[0110]

[0111] Among them, δ represents the delay coefficient ratio of the current progress node, T 预 , T 实 Respectively represent the expected duration and actual completion period of the current progress node, ΔW1, ΔW2, ΔW n They respectively represent the difference in consumables between the expected consumption and the actual consumption of the nth type of construction material.

[0112] The delay analysis submodule is used to calculate the estimated delay period of the next progress node based on the delay coefficient ratio calculation result and formula (2), and analyze the impact of the current completion degree on the delay of the next progress node based on the estimated delay period. Formula (2) is as follows:

[0113] T 下延 =T 下预 +δ*T 下预 (2)

[0114] Among them, T 下延 Indicates the expected delay period of the next progress node, T 下预 Indicates the expected duration of the next progress node.

[0115] The cost evaluation submodule is used to calculate the additional construction cost of delay compensation for the current progress node based on the delay analysis results and formula (3), and to evaluate the construction delay cost of the current progress node for the entire project based on the additional construction cost. Formula (3) is as follows:

[0116]

[0117] Among them, S 延 It represents the additional construction cost of the current progress node to compensate for the construction delay caused by the previous progress node, S 下预 represents the expected construction cost of the current progress node, S 人 Represents the labor costs caused by construction delays.

[0118] Preferably, the data processing module specifically includes:

[0119] The compensation assessment submodule is used to analyze whether the current progress node has an economic impact on the next progress node based on the delay cost assessment results, and to analyze whether the next progress node meets the current delay compensation requirements in combination with the maximum delay compensation value of the next progress node.

[0120] The progress adjustment submodule is used to adaptively adjust the construction progress of the next progress node according to the current delay compensation demand if it is met.

[0121] The collaborative adjustment submodule is used to analyze the uncompensated delay of the next progress node if it is not met, and match the construction compensation with the subsequent progress nodes, and make collaborative progress adjustments to the construction progress of the subsequent progress nodes based on the matching results.

[0122] The optimization control submodule is used to optimize the cost of the associated project construction costs according to the collaborative progress adjustment results between the current progress node, the next progress node and the subsequent progress nodes, and obtain engineering consulting management data.

[0123] Preferably, the optimization control submodule specifically includes:

[0124] The material recycling unit is used to obtain the current building material waste generated after the current progress node is completed, calculate the utilization rate of the current building material waste, and recycle the available materials to obtain the recycled building material.

[0125] The configuration optimization unit is used to analyze the mixing ratio between recycled building materials and new building materials according to the construction requirements of the next progress node, and optimize the building material configuration of the next progress node.

[0126] The cost calculation unit is used to calculate the actual construction cost of the next progress node after the optimal configuration of building materials, and to calculate the construction cost savings by comparing the actual construction cost with the expected construction cost.

[0127] The cost optimization unit is used to optimize the cost input management of the actual input cost of the next progress node according to the construction cost savings, and obtain the engineering consulting management data of the next progress node.

[0128] Preferably, the optimization control submodule further includes:

[0129] The subsequent optimization unit is used to obtain the next construction material waste generated after the construction of the next progress node is completed, calculate the utilization rate of the next construction material waste, and optimize the subsequent construction material allocation for the subsequent progress nodes.

[0130] The subsequent cost calculation unit is used to calculate the actual construction cost of the subsequent progress nodes after the optimal allocation of building materials, and to calculate the construction cost savings of the subsequent progress nodes together with the expected construction cost of the subsequent progress nodes.

[0131] The subsequent cost optimization unit is used to optimize the cost input management of the actual input costs of the subsequent progress nodes according to the calculation results of the subsequent construction cost savings, and obtain the engineering consulting management data of the subsequent progress nodes.

[0132] For the specific definition of the dynamic engineering consulting management system based on engineering progress, please refer to the definition of the dynamic engineering consulting management method based on engineering progress above, which will not be repeated here. Each module in the above-mentioned dynamic engineering consulting management system based on engineering progress can be implemented in whole or in part by software, hardware and a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory in the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

[0133] In one embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as follows: Figure 6As shown. The computer device includes a processor, a memory, a network interface and a database connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store the construction progress and construction management data in the engineering consulting process. The network interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a dynamic engineering consulting management method based on engineering progress is implemented.

[0134] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of a dynamic engineering consulting management method based on engineering progress are implemented.

[0135] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

[0136] Those skilled in the art will clearly understand that for the sake of convenience and brevity of description, only the division of the above-mentioned functional units and modules is used as an example. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the system can be divided into different functional units or modules to complete all or part of the functions described above.

[0137] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A dynamic engineering consulting management method based on engineering progress, characterized in that: include: Acquire construction planning data of the project to be built, divide the construction planning data into construction sub-projects according to the type of construction project, and obtain the division of labor results of several sub-projects of the project to be built; According to the results of the division of labor of the sub-projects, the construction path analysis is carried out for each construction sub-project, and the progress nodes of the construction sub-projects are divided according to the preset construction period of the sub-projects to obtain the progress node division data; Obtain the completion degree of each progress node, analyze the impact of the current completion degree on the delay of the next progress node, and evaluate the construction delay cost of the current progress node to the overall project based on the delay analysis results; According to the delay cost assessment results, coordinate the construction progress of the next progress node and subsequent progress nodes, and optimize the construction cost of the associated sub-projects to obtain engineering consulting management data; The process of obtaining the degree of completion of each progress node, analyzing the impact of the current degree of completion on the delay of the next progress node, and evaluating the construction delay cost of the current progress node on the overall project based on the delay analysis results specifically includes: The delay coefficient ratio of each progress node is calculated by formula (1), which is as follows: Wherein, δ represents the delay coefficient ratio of the current progress node, T 预 , T 实 Respectively represent the expected duration and actual completion period of the current progress node, ΔW1, ΔW2, ΔW n They respectively represent the difference between the expected consumption and the actual consumption of the nth type of construction material; According to the calculation result of the delay coefficient ratio, the estimated delay period of the next progress node is calculated in combination with formula (2). The impact of the current completion degree on the delay of the next progress node is analyzed based on the estimated delay period. Formula (2) is as follows: T 下延 =T 下预 +δ*T 下预 (2) Among them, T 下延 Indicates the expected delay period of the next progress node, T 下预 Indicates the expected duration of the next progress node; According to the delay analysis results, the additional construction cost of delay compensation at the current progress node is calculated in combination with formula (3). The construction delay cost of the current progress node for the entire project is evaluated based on the additional construction cost. Formula (3) is as follows: Among them, S 延 It represents the additional construction cost of the current progress node to compensate for the construction delay caused by the previous progress node, S 下预 represents the expected construction cost of the current progress node, S 人 Represents the labor costs caused by construction delays; Among them, according to the delay cost assessment results, the next progress node and subsequent progress nodes are coordinated to adjust the construction progress, and the construction cost of the associated sub-projects is optimized and controlled to obtain engineering consulting management data, which specifically includes: According to the delay cost assessment results, analyze whether the current progress node has an economic impact on the next progress node, and analyze whether the next progress node meets the current delay compensation needs in combination with the maximum delay compensation value of the next progress node; If it is satisfied, the construction progress of the next progress node will be adaptively adjusted according to the current delay compensation demand; If not, analyze the uncompensated delay of the next progress node and match the construction compensation with the subsequent progress nodes. According to the matching results, coordinate the construction progress of the subsequent progress nodes. According to the coordinated progress adjustment results between the current progress node, the next progress node and the subsequent progress nodes, the cost optimization control of the related project construction costs is carried out to obtain engineering consulting management data; Among them, the cost optimization control of the associated project construction costs is performed according to the collaborative progress adjustment results of the current progress node, the next progress node and the subsequent progress nodes to obtain the engineering consulting management data, which specifically includes: Obtain the current building material waste generated after the current progress node is completed, calculate the availability of the current building material waste, and recycle the available materials to obtain the recycled building material waste; According to the construction requirements of the next progress node, analyze the mixing ratio between the recycled building materials and the new building materials, and optimize the building material configuration of the next progress node; Calculate the actual construction cost of the next progress node after the building materials are optimally configured, and calculate the construction cost savings by comparing the actual construction cost with the expected construction cost; According to the construction cost savings, the actual investment cost of the next progress node is optimized and managed to obtain the engineering consulting management data of the next progress node.

2. The dynamic engineering consulting management method based on engineering progress according to claim 1 is characterized in that: The method further includes: performing cost optimization control on the associated project construction costs according to the coordinated progress adjustment results between the current progress node, the next progress node and the subsequent progress nodes to obtain engineering consulting management data; Obtain the next construction material waste generated after the construction of the next progress node is completed, calculate the utilization rate of the next construction material waste, and perform subsequent construction material allocation optimization processing on subsequent progress nodes; Calculate the actual construction cost of the subsequent progress nodes after the optimal allocation of building materials, and calculate the construction cost savings of the subsequent progress nodes together with the expected construction cost of the subsequent progress nodes; According to the calculation results of subsequent construction cost savings, the actual investment costs of subsequent progress nodes are managed through cost optimization to obtain the engineering consulting management data of subsequent progress nodes.

3. A dynamic engineering consulting management system based on engineering progress, characterized in that: include: The project division module is used to obtain the construction planning data of the project to be built, divide the construction planning data into construction sub-projects according to the type of the construction project, and obtain the division results of several sub-projects of the project to be built; The node division module is used to analyze the construction path of each construction sub-project according to the results of the sub-project division of labor, and divide the construction sub-project into progress nodes in combination with the preset construction period of the sub-project to obtain progress node division data; The data analysis module is used to obtain the completion degree of each progress node, analyze the impact of the current completion degree on the delay of the next progress node, and evaluate the construction delay cost of the current progress node to the overall project based on the delay analysis results; The data processing module is used to coordinate the construction progress of the next progress node and subsequent progress nodes according to the delay cost assessment results, and to optimize the construction cost of the associated sub-projects to obtain engineering consulting management data; Wherein, the data analysis module specifically includes: The parameter calculation submodule is used to calculate the delay coefficient ratio of each progress node through formula (1). Formula (1) is as follows: Wherein, δ represents the delay coefficient ratio of the current progress node, T 预 , T 实 Respectively represent the expected duration and actual completion period of the current progress node, ΔW1, ΔW2, ΔW n They respectively represent the difference between the expected consumption and the actual consumption of the nth type of construction material; The delay analysis submodule is used to calculate the estimated delay period of the next progress node based on the delay coefficient ratio calculation result and formula (2), and analyze the impact of the current completion degree on the delay of the next progress node based on the estimated delay period. Formula (2) is as follows: T 下延 =T 下预 +δ*T 下预 (2) Among them, T 下延 Indicates the expected delay period of the next progress node, T 下预 Indicates the expected duration of the next progress node; The cost evaluation submodule is used to calculate the additional construction cost of delay compensation for the current progress node based on the delay analysis results and formula (3), and to evaluate the construction delay cost of the current progress node for the entire project based on the additional construction cost. Formula (3) is as follows: Among them, S 延 It represents the additional construction cost of the current progress node to compensate for the construction delay caused by the previous progress node, S 下预 represents the expected construction cost of the current progress node, S 人 Represents the labor costs caused by construction delays; Wherein, the data processing module specifically includes: The compensation assessment submodule is used to analyze whether the current progress node has an economic benefit impact on the next progress node based on the delay cost assessment result, and analyze whether the next progress node meets the current delay compensation demand in combination with the maximum delay compensation value of the next progress node; The progress adjustment submodule is used to adaptively adjust the construction progress of the next progress node according to the current delay compensation demand if it is met; The collaborative adjustment submodule is used to analyze the uncompensated delay of the next progress node if it is not satisfied, and match the construction compensation with the subsequent progress nodes, and perform collaborative progress adjustment on the construction progress of the subsequent progress nodes according to the matching results; The optimization control submodule is used to optimize the construction cost of the associated project according to the coordinated progress adjustment results between the current progress node, the next progress node and the subsequent progress nodes, and obtain the engineering consulting management data; The optimization control submodule specifically includes: The material recycling unit is used to obtain the current building material waste generated after the current progress node is completed, calculate the utilization rate of the current building material waste, and recycle the available materials to obtain the recycled building material; A configuration optimization unit, for analyzing the mixing ratio between the recycled building materials and the new building materials according to the construction requirements of the next progress node, and optimizing the building material configuration of the next progress node; A cost calculation unit is used to calculate the actual construction cost of the next progress node after the building materials are optimally configured, and to calculate the construction cost savings by comparing the actual construction cost with the expected construction cost; The cost optimization unit is used to optimize the cost input management of the actual input cost of the next progress node according to the construction cost savings, and obtain the engineering consulting management data of the next progress node.

4. A computer device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the dynamic engineering consulting management method based on engineering progress as described in any one of claims 1 to 2 are implemented.

5. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the dynamic engineering consulting management method based on engineering progress as described in any one of claims 1 to 2 are implemented.

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