SATWE有限元分析在修复框架柱中的应用  

Application of Finite Element Analysis by SATWE in Repairing of the Frame Column

作　　者：孙海峰[1] 严青荣 

机构地区：[1]天颂建设集团有限公司,浙江台州317500

出　　处：《施工技术》2016年第10期73-75,共3页Construction Technology

摘　　要：在高层或多层建筑施工中,对发现的问题柱进行托换时,合理的受力分析是必要的。在确定方案时,既要考虑托换时对上部结构的影响,同时也要考虑降低托换成本。采用SATWE软件对结构进行了有限元分析,确定了在托换时托换柱的受力状态,采用4根钢格构柱托换问题柱的方案,解决了工程施工过程中出现的质量问题,效果良好。In high-rise or multi-storey building construction,it is necessary to rational loading analysis for the defecting column underpinning. When determining schemes,the authors not only need considering the underpinning influence on the upper structure,but also need considering on reduce underpinning cost. Using SATWE software to analyzing the structure, the underpinning column loading state is determined. The scheme of four lattice steel columns underpinning the defecting column solves the quality problems appeared in the process of construction,and the effect is good.

关 键 词：框架柱 钢格构柱 托换 有限元分析 修复 施工质量 

分 类 号：TU756.41[建筑科学—建筑技术科学] TU746.1