摘要
现浇钢筋混凝土空心板两个方向的截面特性存在差异,受力过程中表现出的空间各向异性较强。本文运用有限元法对一典型双向简支空心板进行了弹性分析,描述了该现浇简支空心板的双向受力特性,并提出了几点设计建议。
The bidirectional of hollow slab in both directions exist differences, the force demonstrated in the course of spati- al anisotropy is strong. In this article, the author use the finite element method to analysis a typical two-way simply suppor- ted hollow elastic, describes the two-way force characteristics of cast-in-situ simply supported hollow slab, and puts forward several design suggestions.
出处
《城市建筑》
2013年第12期222-222,238,共2页
Urbanism and Architecture
关键词
空心板
有限元
双向受力
hollow slab
finite element
bidirectional stress
