摘要
单层平面索网结构常用于点支承玻璃幕墙的支承结构。基于单索幕墙拉索的切线刚度的特点和有限元分析,对索的截面面积、预应力、温度变化及变形控制等因素对单层平面索网结构性能的影响进行探讨。
Singer-layer plane cable net structure has been widely used in supporting structure of point-supported glass curtain wall. Based on tangent stiffness characteristic of curtain wall cable and the finite element analysis, it is discussed that the effects of the factors including section area, pre-stressed, difference in temperature and deflection control on the performance of slnger-layer plane cable net structure.
出处
《工业建筑》
CSCD
北大核心
2008年第5期104-108,共5页
Industrial Construction
关键词
单层平面索网结构
预应力
点支承玻璃幕墙
切线刚度
singer-layer plane cable net structure
pre-stress
point-supported glass curtain wall
tangent stiffness
