城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2013年
12期
222-222,238
,共2页
空心板%有限元%双向受力
空心闆%有限元%雙嚮受力
공심판%유한원%쌍향수력
hollow slab%finite element%bidirectional stress
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。
現澆鋼觔混凝土空心闆兩箇方嚮的截麵特性存在差異，受力過程中錶現齣的空間各嚮異性較彊。本文運用有限元法對一典型雙嚮簡支空心闆進行瞭彈性分析，描述瞭該現澆簡支空心闆的雙嚮受力特性，併提齣瞭幾點設計建議。
현요강근혼응토공심판량개방향적절면특성존재차이，수력과정중표현출적공간각향이성교강。본문운용유한원법대일전형쌍향간지공심판진행료탄성분석，묘술료해현요간지공심판적쌍향수력특성，병제출료궤점설계건의。
The bidirectional of hol ow 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 hol ow elastic, describes the two-way force characteristics of cast-in-situ simply supported hollow slab, and puts forward several design suggestions.
