A BIM-based engineering cost dynamic control system and method
A technology of engineering cost and dynamic control, applied in office automation, instrumentation, marketing, etc., can solve problems such as deviation of engineering budget cost, uncertainty, and difficulty in precise control of engineering cost for engineering managers.
Active Publication Date: 2021-01-15
广州高新工程顾问有限公司
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Problems solved by technology
[0002] In the construction process of engineering projects, there are many factors that affect the engineering cost, such as: due to engineering changes, design changes, and engineering claims during the construction process, the actual engineering cost of the engineering project changes; due to unexpected engineering quality and safety risks The increase of the actual construction cost caused by the event; the increase of the actual construction cost due to various extreme weather and natural disasters; The deviation from the project budget cost, etc., the existence of these factors will inevitably cause the actual project cost of the project to be in an uncertain state during the construction stage, resulting in the control of project cost with the characteristics of dynamic management, which makes the project The management personnel have brought difficulties in the precise control of the project cost during the construction stage, which is also an important reason for the "three excesses" phenomenon of the project cost during the construction period of the project
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[0064] The present invention is further described in conjunction with the following examples.
[0065] figure 1 It shows a BIM-based engineering cost dynamic control system, which includes: 5D BIM model building subsystem 100, construction site information acquisition subsystem 200, data processing subsystem 300, 5D BIM model updating subsystem 400, engineering cost Monitoring subsystem 500 , engineering cost dynamic management subsystem 600 , system management subsystem 700 and engineering construction risk control subsystem 800 .
[0066] Wherein, the 5D BIM model construction subsystem 100 is used to construct the budget 5D BIM model of the construction project based on the project data in the design stage; wherein, the project data includes: the 3D BIM model of the construction project, the project WBS, the project Progress plan and project cost plan;
[0067] The construction site information acquisition subsystem 200 is used to acquire construction activity information...
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The purpose of the present invention is to provide a BIM-based engineering cost dynamic control system and method, the system includes: 5D BIM model construction subsystem, construction site information acquisition subsystem, data processing subsystem, 5D BIM model update subsystem, engineering Cost monitoring subsystem, engineering cost dynamic management subsystem and system management subsystem. Through this system, the dynamic monitoring of the project cost of the construction project in the construction stage can be realized, so that the project management personnel can learn the project progress and cost control of the construction project in a timely and accurate manner, which is beneficial to the project management personnel in the construction project. When the project cost exceeds the allowable deviation of the project cost plan, the construction plan can be adjusted in time so that the upcoming project cost is within the allowable deviation of the project cost plan, thereby ensuring that the entire construction project can be carried out smoothly.
Description
technical field [0001] The invention relates to the technical field of engineering cost, in particular to a BIM-based engineering cost dynamic control system and method. Background technique [0002] In the construction process of engineering projects, there are many factors that affect the engineering cost, such as: due to engineering changes, design changes, and engineering claims during the construction process, the actual engineering cost of the engineering project changes; due to unexpected engineering quality and safety risks The increase of the actual construction cost caused by the event; the increase of the actual construction cost due to various extreme weather and natural disasters; The deviation from the project budget cost, etc., the existence of these factors will inevitably cause the actual project cost of the project to be in an uncertain state during the construction stage, resulting in the control of project cost with the characteristics of dynamic manageme...
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IPC IPC(8): G06Q10/10G06Q30/02G06F21/32G06K9/00G06K9/40
CPCG06Q10/103G06Q30/0283G06F21/32G06V40/172G06V10/30
Inventor 杨大田范良宜杨道欣杨钰树秦至红梁力明
Owner 广州高新工程顾问有限公司