摘要
楼梯做为建筑结构的重要组成部分,其在使用过程中发挥着极其重要的作用。采用SAP2000有限元软件模拟工程中常见的几种楼梯布置方案进行数学建模,来分析地震对结构影响情况。分析结果表明,楼梯的布置位置不同对结构的内力、位移等有着很大的影响,在设计中应该加以重视。
The stairs,as an important part of a structure,play a very important role in the use process.Here,the SAP2000 finite element software is used to simulate the several common layout schemes for stairs to make mathematical modeling,so as to analyze the seismic effect on a structure.From the analysis results,it is showed that the arrangement of stairs would have great impact on the internal force and displacement of a structure,so it should be taken seriously in design.
出处
《水利与建筑工程学报》
2011年第5期60-62,95,共4页
Journal of Water Resources and Architectural Engineering
基金
河南省科技厅重点科技攻关项目(112102310460)
南阳师范学院博士专项项目(ZX2011009)
关键词
楼梯
地震
内力
位移
stairs
earthquake
internal force
displacement
