节点文献
求解刚架系统的地震作用动力响应的自由拘束模态综合法
Solution of Dynamic Response of Frame Structure Under Seisimc Loading Using Free-restratint Model Synthetic Method
【摘要】 利用自由拘束模态综合技术,计算了空间刚架系统的动特性,及在地震荷载作用下的动力响应,所得结果准确可靠,对工程实际结构的动力计算具有重要的意义.
【Abstract】 The dynamic characteristics and the dynamic response of frame structure under seismic loading are calculated by free-restraint model synthetic method. The results are correct and reliable, and the method is of momentous significance for the dynamic calculation of engineering structures.
【关键词】 刚架结构;
动力响应;
自由拘束模态综合法;
【Key words】 dynamic response; frame structure; free-restraint model synthetic method;
【Key words】 dynamic response; frame structure; free-restraint model synthetic method;
- 【文献出处】 西北建筑工程学院学报(自然科学版) ,Journal of Northwestern Institute of Architectural Engineering , 编辑部邮箱 ,1997年01期
- 【分类号】TU311
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