【摘要】 结合工程实例,对多层钢筋混凝土框架结构进行了分析,考虑非线性粘滞阻尼器斜撑的施加对结构地震反应的影响,并根据计算结果研究了支撑刚度对阻尼器减震效果的影响,所得结果可为粘滞阻尼器支撑结构的设计提供依据。更多还原

【Abstract】 Based on the teat of the actuall project,the author analyze simplified model of multi-story reinforced concrete structure, the seismic response of time history are compared whether the viscous dampers and steel brace are installed in the structure or not. The influence on the reducing seismic performance of the structure is compared and analyzed when the steel brace choose the different brace stiffness. The results will be referenced for the design of the viscous dampers with steel brace.更多还原