Old wall structure after repairing of ancient building and righting and reinforcing method of old wall structure

Abstract

The invention discloses an old wall structure after ancient building repair and a righting and reinforcing method thereof.The structure comprises an old wall body and an original foundation, the old wall body comprises an inner side wall body, an outer side wall body and a broken brick sandwich layer, a plurality of vertical reinforcing piles and inclined reinforcing piles are arranged on the two sides of the original foundation at intervals, a reinforcing foundation is installed on the inner side wall body, and a reinforcing pile is installed on the outer side wall body; the bottom of the reinforced foundation is connected with the original foundation through supporting pieces; a plurality of vertical supporting columns are arranged on the side face of the inner side wall body, one end of the bottom of each vertical supporting column penetrates through the wall body to be located on the outer side of the outer side wall body, and the method comprises the steps of original foundation reinforcement, old wall body reinforcement, righting and reinforcing device installation, old wall body righting and grouting and old wall body reinforcement. The device is simple in structure, convenient to construct, assemble and disassemble, good in centralizing stability and convenient to adjust, synchronous centralizing of the inner side and the outer side of the wall body is achieved through the method, the overall stability of the centralized old wall body is improved, and the overall integrity of the wall body is enhanced.

Description

technical field [0001] The invention relates to the technical field of renovation of old walls, in particular to an old wall structure after repair of an ancient building with a broken brick filling sandwich wall and a righting and reinforcement method thereof. Background technique [0002] In some ancient city walls or ancient building wall structures in China, some walls are sandwich wall structures filled with broken bricks on the outside of the bricks. and bulging phenomenon. These walls have a certain historical value. If they are demolished and rebuilt, the historical significance and cultural relic value of the corresponding buildings will be reduced, so they need to be repaired. The current repair method usually adopts the single-sided roofing method, that is, the support device is used to support one side of the wall, and the adjustment device applies force to the inclined part of the wall to make the wall move to achieve the effect of righting, but this method It...

AI Technical Summary

Problems solved by technology

These walls have a certain historical value, and demolition and reconstruction will reduce the historical significance and cultural relic value of the corresponding buildings, so they need to be corrected and repaired

The current repair method usually adopts the one-sided top-back method, that is, supports one side of the wall through the supporting device, and applies force to the inclined part of the wall through the adjusting device to make the wall displace to achieve the effect of righting, but this method It cannot adapt to the wall structure with a broken brick sandwich, because the overall structural connection strength of the broken brick sandwiched wall is weak, when an external force is applied, it is very easy to cause the wall to collapse, which increases the difficulty of righting

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