北京科技大学学报Issue(4)：562-568,7.DOI:10.13374/j.issn1001-053x.2014.04.020
框架填充墙结构基于性能的抗震评估
Performance-based seismic evaluation of masonry-infilled frames
摘要
Abstract
The performance levels of frame structures and masonry-infilled walls together with corresponding inter-story drift limits were proposed by statistical analysis based on the current research results. A nonlinear finite element model was established for mason-ry-infilled frames. Nonlinear static analysis was performed for 6-,9-,and 12-story masonry-infilled frame structures under frequent, moderate and rare earthquakes and the inter-story drifts were obtained. According to the performance index, the seismic performances of masonry-infilled frames were evaluated and the inadequacy of the Chinese seismic code was pointed out. Based on the calculated results, a table for performance evaluation of masonry infilled frames is given for reference in practical use.关键词
框架结构/非线性分析/静力分析/地震反应/性能Key words
frame structures/nonlinear analysis/static analysis/seismic response/performance分类
建筑与水利引用本文复制引用
王树和,张举兵,汪金龙,刘雅婷..框架填充墙结构基于性能的抗震评估[J].北京科技大学学报,2014,(4):562-568,7.基金项目
国家自然科学基金资助项目(51078033) （51078033）
