某框架-核心筒超限高层基于抗震性能的设计分析

文进行了某框架-核心筒超限高层基于抗震性能的设计分析。多遇地震下，进行反应谱分析与弹性时程分析；设防烈度地震下，进行中震弹性与中震不屈服复核；罕遇地震下，进行静力弹塑性分析(Pushover Analysis)，评估结构的抗震性能，发现结构潜在的破坏机制，针对性地加强薄弱部位，改善结构抗震性能。该工程通过三个水准地震作用分析，基本实现了“小震不坏，中震可修，大震不倒”的抗震设防目标。

Design and Analysis of a Frame-core Wall Super High-Rise Base on Seismic Performance

This paper conducted the design and analysis of a frame - core wall super high-rise structure based on seismic performance. Under minor earthquake response spectrum analysis and elastic time history analysis were used; Under moderate earthquake elasticity elastic design and non-yielding design were re-checked; Under rare earthquake, the static elasticplastic Analysis( Pushover Analysis) was used, estimate the seismic performance , find the potential failure mechanism, strengthen the weak positions, improve the structure seismic performance. The engineering seismic effect analysis through three level, meet the requirements of no-damage under light earthquake, repairable under medium earthquake, and no-collapse under strong earthquake.