Murata工业厂房位于北京市顺义区某工业区,建于1995年。由于生产功能的改变,拟对原结构进行改造。采用现行规范对结构进行整体计算分析,发现在新的使用荷载和地震作用下,原结构承载力及抗变形能力不满足要求。根据分析结果,通过增加混凝土剪力墙及钢剪力撑对原结构整体进行抗震加固,并对承载能力不足的局部构件进行加固补强。 Murata industrial plant is located in Shunyi District, Beijing, an industrial zone, built in 1995. Due to the change of production function, it is planned to reform the original structure. Using the current code, the whole structure of the structure is calculated and analyzed. It is found that under the new service load and earthquake, the bearing capacity and deformation resistance of the original structure do not meet the requirements. According to the analysis results, the whole structure of the original structure is reinforced by adding concrete shear walls and steel shear strength, and the local components with insufficient bearing capacity are reinforced and reinforced.