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Seismic reinforcement method of masonry structure wall

A masonry structure and wall technology, applied in the direction of earthquake resistance, building components, building construction, etc., can solve the problems of large structure size, poor reinforcement effect, slow construction speed, etc., to speed up construction speed, save engineering materials, maintain short time effect

Inactive Publication Date: 2013-05-08
SHANGHAI MEICHUANG CONSTR REINFORCEMENT ENG
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a quick anti-seismic reinforcement method for a masonry structure wall, which is used to solve the problems of slow construction speed, large structure size and poor reinforcement effect in the prior art

Method used

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  • Seismic reinforcement method of masonry structure wall
  • Seismic reinforcement method of masonry structure wall
  • Seismic reinforcement method of masonry structure wall

Examples

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Embodiment Construction

[0026] Specific embodiments for implementing the present invention will be described in detail below in conjunction with the accompanying drawings.

[0027] see figure 1 and Figure 2A Shown in etc., for implementing the flow chart of masonry structure wall seismic reinforcement method of the present invention, this method comprises the steps:

[0028] Remove the plaster layer on the surface of the masonry structure wall 10 to be reinforced;

[0029] Through holes 12 are set in the masonry structure wall 10 to be reinforced;

[0030] Set reinforcement mesh sheets 11 on both sides of the masonry structure wall body 10 to be reinforced, and pass through the above-mentioned through holes 12 through the tie bars 13 and bind and fix them with the reinforcement mesh sheets 11 on both sides of the masonry structure wall body 10 to be reinforced ;

[0031] A template 14 is supported on the outside of the reinforcement mesh sheet 11 on both sides of the masonry structure wall 10 to...

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Abstract

The invention discloses a seismic reinforcement method of a masonry structure wall. A through hole is arranged on the masonry structure wall required to be reinforced, then steel bar meshes are disposed on two sides of the wall, binding steel bars penetrate through the through hole to bound and fixed with the steel bar meshes on the two sides of the wall, formworks are disposed on the outer sides of the steel bar meshes on the two sides of the wall in a supporting mode, self-compacting concrete materials are pumped and filled between inner surfaces of the formworks and side surfaces of the wall, and the concrete materials have advantages of high cohesiveness, low shrinkage, self-compaction and non-vibration. Accordingly, vibration processes are omitted, construction speeds are improved, the maintaining time is short, a pumping filling technology is utilized, so that the problem of slow manual pouring by traditional methods is solved, and the construction speed is greatly improved.

Description

technical field [0001] The invention belongs to the field of construction engineering, in particular to an anti-seismic reinforcement method for masonry structure walls. Background technique [0002] Earthquake disasters are common sudden natural disasters. After an earthquake occurs, it will cause damage or collapse of a large number of buildings, pose a serious threat to people's lives and property, and have a huge social impact. As far as my country's current construction situation is concerned, most of the buildings in service are masonry structures, and school buildings and residential buildings are basically masonry structures. Due to historical and economic reasons, most masonry buildings have not been fortified against earthquakes. After the Wenchuan Earthquake in 2008, my country began to implement the school security project, which raised the original unfortified and ordinary fortified school buildings to key fortifications. The core is to strengthen the school bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02E04G21/02E04B1/98
Inventor 胡克旭徐凯
Owner SHANGHAI MEICHUANG CONSTR REINFORCEMENT ENG
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