节点文献
建筑结构“中震可修”性能指标的确定方法
A New Method to Determine the Performance Index of "Repairable under Moderate Earthquake" for Buildings
【摘要】 本文以结构顶点位移作为结构的性能参数,综合考虑结构物理状态以及经济效益双重标准,确定结构“中震可修”的性能指标。目的是把我国现行建筑抗震设计规范中“中震可修”由定性描述转化为定量描述,方便在实际设计中应用。同时也为实现基于性能抗震设计提供基础研究。
【Abstract】 The structural drift ration is selected as seismic performance index.The performance index of "repairable under moderate earthquake" to buildings is analyzed by considering structural damage state and repair costs.It aims to translate the qualitative description of "repairable under moderate earthquake" into the quantitative expression,make it useable into seismic design.It is also fundamental research for the performance-based seismic design.
【关键词】 中震可修;
性能设计;
性能指标;
【Key words】 repairable under moderate earthquake; performance-based seismic design; performance index;
【Key words】 repairable under moderate earthquake; performance-based seismic design; performance index;
【基金】 上海市重点学科建设基金赞助;上海交通大学青年教师科研启动基金
- 【文献出处】 工程抗震与加固改造 ,Earthquake Resistant Engineering , 编辑部邮箱 ,2005年05期
- 【分类号】TU352.11
- 【被引频次】28
- 【下载频次】524