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A concrete quantity control method of a construction project based on a BIM technology

A control method and concrete technology, applied in the direction of instruments, data processing applications, resources, etc., can solve problems such as low risk, low material use efficiency, and it is difficult to find out the cause of deviation, and achieve the effect of improving use efficiency and reducing risks.

Inactive Publication Date: 2019-03-05
SHANGHAI BAOYE GRP CORP
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The actual amount of concrete poured on site is prone to large deviations from the budgeted girder, and the amount of concrete poured cannot be controlled in real time, and it is not easy to find out the cause of the deviation. The efficiency of material use is low, and the risk is low

Method used

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Embodiment Construction

[0015] A method for controlling the amount of concrete in a construction project based on BIM technology, including:

[0016] 1) Establish the BIM model and name the component names, and establish the correct mapping relationship between the model components and component names; the corresponding relationship means that the model components correspond to one or more BIM model components according to the content described by their names; if the model If the component name includes the key fields required in the mapping rules, the corresponding model component is mapped and calculated according to the mapping rules; if the model component name does not include the key fields required in the mapping rules, the model component cannot be realized Map calculations. The name includes size information, material information, position information, etc. of the model component.

[0017] 2) Input the BIM model project information, map the components before calculation according to the com...

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Abstract

The invention relates to a concrete quantity control method of a construction project based on a BIM technology, comprising the following steps of 1 establishing a BIM model and naming the component names, and establishing a correct mapping relationship between the model component and the component names; 2 inputting the project information of the BIM model, mapping component before calculation according to component mapping rules and setting relevant technical parameters; 3 adding and modifying other project information according to the need, and checking whether the component are completelymapped; 4 collecting and calculating the concrete quantity of the model and outputting the data; 5 collecting the concrete pouring data of the actual floor and the concrete quantity budget data of thebudget department, summarizing and comparing the BIM concrete quantity calculation data with the budget data and the actual pouring quantity of the site, and sending to the relevant personnel for discussion and analysis. The method of the invention can be used in the field concrete quantity control process, can provide the accurate concrete calculation data, and has good implementation significance for the comparison between the actual concrete quantity and the estimated concrete quantity.

Description

technical field [0001] The invention relates to a method for controlling the amount of concrete in a construction project, in particular to a method for controlling the amount of concrete in a construction project based on BIM technology. Background technique [0002] The actual amount of concrete poured on site is prone to large deviations from the budgeted girders. It is impossible to control the amount of concrete poured in real time, and it is not easy to find out the cause of the deviation. The efficiency of material use is low and the risk is low. Contents of the invention [0003] The present invention aims to overcome the defects of the prior art, and provides a method for controlling the amount of concrete in a construction project based on BIM technology, which provides new concrete amount as reference data for the site, and realizes real-time control of the amount of concrete pouring. [0004] In order to solve the problems of the technologies described above, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/08
CPCG06Q10/06315G06Q50/08
Inventor 陈路曼陈瑞田恒星任书安
Owner SHANGHAI BAOYE GRP CORP
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