Method and system for controlling construction cost based on BIM technology

A cost control and technology technology, applied in the field of engineering management information, which can solve the problems of little research on construction cost control, and it is difficult to accurately measure and control costs.

Inactive Publication Date: 2018-07-13
宋强
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Problems solved by technology

The traditional construction cost control method is based on the cost control of two-dimensional construction drawings. It is difficult to accurately measure and control the cost on two-dimensional drawings; the emergence of BIM technology has promoted the progress of engineering technology. In the design stage and virtual construction, there is little research on construction cost control based on BIM technology

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  • Method and system for controlling construction cost based on BIM technology
  • Method and system for controlling construction cost based on BIM technology

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] Such as figure 1 As shown, the construction cost control method based on BIM technology includes the following steps:

[0028] 101: Construct a BIM 3D model of a building containing member information, each member has real information (such as mass, density and other physical properties);

[0029] 201: Transform the BIM 3D building model according to the list pricing specification and budget quota, and create a BIM model that meets the calculation specifica...

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Abstract

The invention provides a method and system for controlling construction cost based on a BIM technology. The method includes the steps that 101, a BIM three-dimensional model including rod piece information is constructed; 201, according to list valuation standards and budget quota, the BIM three-dimensional building model is modified, and a BIM model meeting computation amount standards is created; 301, the standard BIM model is pushed to a BIM cloud end and establishes data docking with all construction organizations; 401, before engineering construction, the construction organizations utilize data pushed to the BIM cloud end to perform cost prediction and planning; 501, in engineering construction, according to the data pushed to the BIM cloud end, the construction cost is checked and analyzed; 601, after engineering construction, according to the data pushed to the BIM cloud end, the construction cost is assessed. With the method and system, the construction cost can be saved, construction progress is accelerated, and construction quality is promoted.

Description

technical field [0001] The invention belongs to the technical field of engineering management information, and in particular relates to a construction cost control method and system based on BIM technology. Background technique [0002] BIM technology is a "model technology combined with engineering project information database", which uses digital building components to represent the components used to build buildings in the real world, with visualization, coordination, simulation, optimization and drawing. And other characteristics, it is regarded as the second construction industry revolution after CAD. BIM mainly includes the geometric information of the components. To carry out engineering quantity statistics, it is necessary to add the physical information of the components, such as building detail construction methods, etc., and to classify the components. The classification must be consistent with the national budget quota and list pricing specifications. Therefore,...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06Q10/06
CPCG06Q10/06313G06F30/20
Inventor 宋强
Owner 宋强
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