砖混结构抗震加固实用计算方法

近年来,汶川地震后,中小学建筑的抗震安全问题引起全社会关注,中小学校舍安全工程已进入抗震加固的实施阶段。本文针对砖混结构抗震加固设计中存在的计算问题,依据提高砖墙折算抗剪及抗压承载力来达到建筑物抗震性能的原理,通过工程实例采用了行之有效的设计计算方法,供同类工程加固设计参考。

Seismic strengthening of brick masonry structure and practical method

In recent years,after the earthquake,the seismic safety of school buildings caused by social attention,primary and secondary school buildings are safe has entered the implementation phase of seismic retrofit.In this paper,seismic reinforcement of masonry structure existing in the design calculation,based on converted brick wall shear capacity increased to achieve the principles of seismic performance of buildings through the use of engineering examples of effective design methods for the reinforcement of si...