根据砖混结构住宅改造装修后对结构造成的不利影响 ,从结构角度对它们进行分析 ,提出砖混结构住宅的安全 ,不但要考虑构件本身的承载能力 ,而且还要考虑整个结构的稳定性、耐久性和抗震性能 ,目的是减少或避免发生工程事故 According to the unfavorable influence on the structure after the renovation and decoration of brick and mortar structure residential buildings, they are analyzed from the structural point of view, and the safety of brick and mortar residential buildings is put forward. It not only needs to consider the bearing capacity of the component itself, but also considers the stability of the whole structure, Durability and seismic performance, the purpose is to reduce or avoid engineering accidents