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Method for controlling wall body crevices

A control method and wall technology, applied to walls, building components, buildings, etc., can solve problems that affect the appearance of buildings and functional requirements, reduce the durability of structures, and destroy the integrity of walls, etc., to achieve enhanced strength and rigidity , reduce the possibility of cracks, reduce the effect of errors

Inactive Publication Date: 2020-11-20
北京住总第一开发建设有限公司
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  • Claims
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Problems solved by technology

Wall cracks are a common quality problem in construction engineering. It not only affects the aesthetics and functional requirements of the building, but also destroys the integrity of the wall, affects the safety of the structure, and even reduces the durability of the structure.

Method used

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  • Method for controlling wall body crevices

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Embodiment Construction

[0037] The following is attached figure 1 The application is described in further detail.

[0038] The embodiment of the present application discloses a method for controlling cracks in a wall. refer to figure 1 , a wall crack control method, comprising the following steps,

[0039] S1, collecting information, collecting GIS data information of building walls;

[0040] S2, build model family library, utilize Revit software to establish the BIM wall body standard parametric model family library of wall;

[0041] S3. The establishment of the 3D model of the BIM wall. The 3D model of the BIM wall includes the production of structural steel bars, pouring formwork, tension bolts, concrete structure layers, and structural steel mesh. The boundary line of the building’s exterior wall is picked up by installing the structural rapid modeling plug-in Reinforce the wall structure and establish a BIM three-dimensional model of the wall structure reinforced by the structural steel mesh...

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Abstract

The invention relates to a method for controlling wall body crevices. The method for controlling the wall body crevices comprises the following steps that firstly, information is collected; secondly,a model family library is constructed, and by utilizing a Revit software, a building information modeling (BIM) wall body standard parameterized model family library of a wall body is established; thirdly, a BIM wall body three-dimensional model is established, wherein the BIM wall body three-dimensional model comprises manufacturing constructional steel bars, casting molding plates, split bolts,concrete structure layers and structural steel bar nets; fourthly, configuration and optimization are conducted, wherein the configuration condition of the structural steel bar nets is inspected layerby layer through BIM model simulated view; fifthly, simulated analysis design is conducted, wherein a BIM building information model established by the Revit software is imported into Navisworks software, and real-time roaming is conducted; sixthly, a material list is generated, wherein the quantity of materials needed by each layer of the wall body structure is counted by applying the BIM software detailed list function, the material list is generated, and the site construction scheme is determined; and seventhly, technology disclosure is conducted, wherein through an animated short film manufactured with a 3Dmax software or Navisworks software, visualized construction technology disclosure is conducted on site construction staff, and all-round instruction of construction is conducted. The method for controlling the wall body crevices has the effect that the possibility that the crevices are generated by the wall body is reduced.

Description

technical field [0001] The present application relates to the technical field of construction engineering, in particular to a method for controlling cracks in walls. Background technique [0002] As we all know, concrete materials have high compressive strength but low tensile strength, especially for pumping concrete, which has small aggregate diameter and large slump, and is more prone to cracks caused by shrinkage and temperature stress. The cast-in-place concrete structure wall often produces cracks before normal use, that is, during construction. At this time, the wall structure usually has not yet bear the full load under normal use. Such cracks are mostly caused by indirect effects, such as non-load deformation (shrinkage) , temperature and other factors). Wall cracks are a common quality problem in construction engineering. It not only affects the aesthetics and functional requirements of the building, but also destroys the integrity of the wall, affects the safety ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/84E04G21/24C04B40/02G06F30/13
CPCC04B40/029E04B2/84E04G21/246G06F30/13
Inventor 卫民马跃张争王华胡高峰乔朋威李金树肖国良
Owner 北京住总第一开发建设有限公司
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