贵阳某超高层办公楼结构设计

摘要

采用基于梁柱塑性铰和剪力墙纤维模型的MIDAS Building软件对某超高层办公楼结构进行了罕遇地震作用下的动力弹塑性时程分析，并介绍了针对结构超限情况所采取的相应构造措施以及特殊部位的处理措施，以保证该工程能满足规范规定的抗震设防目标的要求。%This oaoer adaots dynamic nonlinear time-history analysis is oerformed on the suoer-rise building by MIDAS Building software subjec-ted to actual seismic waves,based on the theory of olastic hinges( beams and columns)and fiber model( walls). Some constructional measures for out-of-code tall building and treatment measures of soecial oart are also introduced,which ensure the building to satisfy the seismic oerform-ance objectives.