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Intelligent construction method and system for near subway building

A construction method, technology close to the subway, applied in special data processing applications, instruments, data processing applications, etc., can solve problems such as poor deformation control effect

Pending Publication Date: 2021-06-11
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, provide an intelligent construction method and system for a building near the subway, and solve the problem of poor deformation control effect in the construction of the existing building near the subway. By continuously simulating and Deviation correction to precisely control the amount of deformation, reduce the impact on the operation of the subway, and ensure construction quality and construction safety

Method used

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  • Intelligent construction method and system for near subway building
  • Intelligent construction method and system for near subway building

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Embodiment approach

[0037] As a preferred embodiment of the present invention, it also includes:

[0038] Set the threshold of deformation change. After the deformation trend of the area is obtained, compare the deformation trend with the threshold. If the deformation trend will exceed the threshold, an alarm will be issued.

[0039] Further, it also includes:

[0040] Track the construction materials and personnel to obtain the logistics information of construction materials and personnel, and predict the arrival time of construction materials and personnel according to the logistics information, so as to adjust the construction plan, and then deploy personnel and materials according to the logistics information, To improve construction efficiency.

[0041] Preferably, the logistics information of the material can be uploaded by scanning the two-dimensional code on the material, and the logistics information of the personnel can be obtained by sharing the location information of the constructio...

specific Embodiment approach

[0043] Before construction, use BIM technology and finite element analysis technology to establish a model of the building to be constructed and conduct simulation deduction, that is, conduct construction simulation, determine the point with the largest deformation and the deformation trend of the point, and formulate a corresponding disposal plan to control the settlement at that point;

[0044] Carry out construction according to the simulated working conditions and disposal plan, and monitor the construction site to obtain the deformation data of the surrounding subway, the deformation data of the excavated foundation pit, and the groundwater level change data to obtain the construction site corresponding to the point. The amount of deformation in the area and the deformation trend of the area. According to the deformation trend, the construction conditions of the model are corrected, and the simulation deduction is performed again. The actual deformation data can be obtaine...

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Abstract

The invention relates to an intelligent construction method for a near subway building, which comprises the following steps of: establishing a model of a to-be-constructed building by using a BIM technology and a finite element analysis technology, performing simulation deduction, determining a point location with the maximum deformation in each deformation amount and a deformation trend of the point location, and making a corresponding disposal scheme; carrying out construction according to the simulated and deduced working conditions and the disposal scheme, monitoring a construction site to obtain actual deformation data, acquiring the deformation amount of the area of the corresponding point location of the construction site and the deformation trend of the area by analysis according to the actual deformation data to correct, simulate and deduce the construction working conditions of the model; and carrying out panoramic monitoring on the construction site so as to adjust the construction scheme according to the comparison result. The problem that the deformation control effect is poor in existing near subway building construction is effectively solved, the deformation amount is accurately controlled by continuously simulating and correcting the building construction, the influence on the operation subway is reduced, and the construction quality and the construction safety are guaranteed.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an intelligent construction method and system for a building near a subway. Background technique [0002] With the development of society, the underground rail transit is developing rapidly. For some deep foundation pit projects near the subway, the construction around the subway line that has already been in operation may affect the operation of the subway, which is more dangerous. Therefore, such projects require deformation control. Very high, the traditional manual monitoring method has poor monitoring accuracy around the construction area, and the deformation control effect is not ideal, which has a great impact on the safe operation of the existing subway, and the construction quality is difficult to guarantee. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, provide a kind of intelligent construction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/23G06F30/13G06Q50/08
CPCG06F30/23G06F30/13G06Q50/08
Inventor 张麒孙加齐周志健黄军华高丙山张旭斌高欢迎赵子余杨志欣姚文山刘艳华史精王鑫洋卢世本张士腾王裴帅朱学斌王义
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD