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Correction method of strip-shaped basic bricky construction

A strip foundation and building technology, applied in the field of deviation correction, can solve problems such as deviation correction construction safety, and achieve good structural performance

Active Publication Date: 2018-09-07
湖南省创明建筑设计咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a deviation correction method for brick-concrete buildings with a strip foundation, which solves the problem of deviation correction construction safety

Method used

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  • Correction method of strip-shaped basic bricky construction
  • Correction method of strip-shaped basic bricky construction

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Experimental program
Comparison scheme
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Embodiment Construction

[0019] The construction steps of this embodiment include:

[0020] (1) Determine the forced landing area and the jacking area;

[0021] Calculate the center of gravity of the building according to the load distribution, and divide the forced landing area and the jacking area after determining the center of gravity of the building; the forced landing or jacking construction uses the horizontal foundation axis as the operation unit, and the horizontal foundation axis refers to the short side foundation axis. The amount of forced landing or jacking of the transverse foundation axis is the same, and the amount of forced landing or jacking is determined according to the average correction amount of each transverse foundation axis; 8 to 10 settlement observation points are set for each transverse foundation axis, according to The average value of 8-10 settlement observation points is used to determine the average correction amount.

[0022] (2) Reinforce the bearing wall;

[0023]...

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Abstract

The invention discloses a correction method of a strip-shaped basic bricky construction. The correction method is characterized by comprising the steps that (1) a forced landing zone and a jacking-upzone are determined, the center of gravity of the construction is calculated according to the load distribution, and the forced landing zone and the jacking-up zone are divided after the center of gravity of the construction is determined; (2) a bearing force wall is reinforced; (3) a concrete strip-shaped cushion cap is reinforced; (4) the construction is jacked-up; and (5) the construction is forced landed. The correction method of the strip-shaped basic bricky construction has good performance, safety and reliability.

Description

technical field [0001] The invention relates to a deviation correction method, in particular to a deviation correction method for a brick-concrete building with a strip foundation. Background technique [0002] After the brick-concrete building with a strip foundation is tilted, it needs to be rectified, but the construction risk is relatively large during the rectification process. The traditional method is to adopt a single forced landing or jacking construction method. Regardless of which method, the stress generated in the construction is very large, and it is necessary to adjust the traditional method. Since the stiffness and strength of the load-bearing wall of the brick-concrete structure is much lower than that of the frame structure, a large secondary stress will be generated during the forced landing or jacking construction process. If it is not reinforced, the structure may be damaged, resulting in safe question. During the forced landing or jacking of buildings...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D35/00E02D37/00
CPCE02D35/00E02D35/005E02D37/00
Inventor 朱奎
Owner 湖南省创明建筑设计咨询有限公司