摘要
通过采用ANSYS对某超高层建筑向内错位变截面柱节点细化的计算分析,并与原设计计算结果进行比较。同时对向内错位收进节点的实体模型进行精细的有限元计算分析,检验错位节点实体模型内部应力是否满足强度要求,验证结构设计时错位节点部分经济性和安全性。
The calculation and analysis of variable cross-section pole misplaced-inward node thinning are fulfilled by ANSYS for some super highrise building; its results are compared with former pattern; moreover the careful calculation and analysis of finite element are made on the material pattern with misplaced-inward node. Whether the internal stress of this pattern meets the intension demand, and the economy and safety for misplaced-node section in structure design are verified.
出处
《西部探矿工程》
CAS
2006年第5期215-216,218,共3页
West-China Exploration Engineering
关键词
错位节点
四面体单元
截面应力
misplaced-node
tetrahedron element
section stress
