摘要
对上海市某高层钢框架结构采用屈曲约束支撑方案和普通钢支撑方案,通过PKPM-SAUSAGE软件分别对两种方案进行动力弹塑性分析,分析结果表明:通过对比层间位移角、层位移以及结构损伤等指标可以看出,屈曲约束支撑方案要优于普通钢支撑方案。
The buckling restrained bracing scheme and the traditional bracing scheme were adopted for a high-rise steel frame structure in Shanghai. The dynamic elastic-plastic analysis of the two schemes was carried out by using PKPM-SAUSAGE software. The results show that the buckling restrained bracing scheme is superior to the traditional bracing scheme through the index of inter-story displacement angle, story displacement and structural damage.
引文
[1]谢超,时言,赵蓓亮.屈曲约束支撑在某实验楼中的应用[J].建筑结构, 2018, 48(增刊), 362-367.
[2]建筑抗震设计规程:DGJ08-9—2013[S].上海:上海市建筑建材业市场管理总站, 2013.