抗震性能設計方法在超高層住宅中的應用
張 琳， 張德龍， 程華群， 郭立峰
- 摘 要
-
張 琳， 張德龍， 程華群， 郭立峰(深圳市華陽國際工程設計有限公司，深圳518038)[摘要] 介紹了剪力墻超高層住宅抗震性能目標的確定，通過小震彈性計算分析、中震彈性及中震不屈服計算分析、大震動力彈塑性時程分析、樓板應力分析等，并對結(jié)構的薄弱部位和薄弱構件采取有針對性的抗震加強措施，論證了結(jié)構可達到預期的抗震性能目標。[關鍵詞] 剪力墻結(jié)構；超高層住宅；結(jié)構抗震性能目標；彈性計算分析；中震彈性計算分析；中震不屈服計算分析；動力彈塑性時程分析中圖分類號：TU398 +.2 文獻標識碼：A 文章編號：1002-848X(2012) S2-0262-04Application of performance-based seismic design of the super high-rise residential buildingZhang Lin, Zhang Delong, Cheng Huaqun, Guo Lifeng( Shenzhen Capol Intemational & Associates Limited, Shenzhen 518038, China)Abstract: The determination of structural seismic performance objectives of the shearwall super high-rise residential Hulding was introduced. Based on elastic calculation analysis under multiple earthquake, elastic and non-yielding calculation analysis under moderate earthquake, dynamic elastic-plastic time-history analysis under rare earthquake, and adopted the corresponding seismic strengthening measures on the weak positions and members, the results proved that the structure can achieve the anticipated seismic performance objectives.Keywords: shearwall structure; super high-rise residential building; seismic performance objectives of structure; elastic calculation analysis; elastic calculation analysis under moderate earthquake; non-yielding calculation analysis under moderate efuthquake; dynanuc elastic-plastic time-history analysis
