某34層框肢短肢剪力墻結構設計及抗震性能分析
張玉新1 黃秋瑜2
- 摘 要
-
（1 廣西大學，南寧530004； 2 南寧市建筑設計院，南寧530022）[摘要] 通過某34層框支短肢剪力墻結構為工程背景，討論了框支短肢剪力墻結構體系的結構布置原則通過建立三維模型及運用MIDAS有限元分析軟件，對結構進行了計算分析。為研究框支短肢剪力墻結構在罕遇地震作用下的抗震性能，為工程設計提供參考，本文分別借助MIDAS軟件及ANSYS軟件對該結構進行靜力彈塑性分析及動力彈塑性時程分析，判斷結構是否存在薄弱層，對結構的抗震性能進行評估。[關鍵詞] 框肢短肢剪力墻；MIDAS；ANSYS；罕遇地震；彈塑性分析中圖分類號：TU398+.2 文獻標識碼:A 文章編號：1002-848X92013)S1-1102-05Zhang Yuxin1, Huang Qiuyu2(1 Guangxi University, Nanning 530004, China; 2 Nanning Institute of Architecture Design, Nanning 530022, China)Abstract: This paper regards a 34-layer supported short-shear wall structure as engineering background, discussing the supported short-shear wall structure system structure layout principles In technical code for ground treatment of buildings, making use of the MIDAS to frame a short shear wall structure of static analysis through the establishment of three-dimensional model. In order to further research the frame supported short-shear wall structure under the action of earthquake in Abraham and provide a reference for engineering design, this paper makes use of the MIDAS and ANSYS to frame the structure of elastic & plastic analysis to judge whether there is a weak layer and bond the capacity spectrum method of structural seismic performance evaluation.Keywords: supported short-shear wall; MIDAS; ANSYS; rare earthquake; elastic & plastic analysis
