纤维石膏速成板-钢筋混凝土密肋组合楼板承载能力有限元分析  

FINITE ELEMENT ANALYSIS ON BEARING CAPACITIES OF COMPOSITE SLABS WITH FIBER-REINFORCED GYPSUM PANEL AND REINFORCED CONCRETE

作　　者：谷岩[1] 姜忻良[1] 郇筱林[1,2] 常好诵[3] 

机构地区：[1]天津大学建筑工程学院,天津300072 [2]山东科技大学土木建筑学院,山东青岛266510 [3]中冶建筑研究总院有限公司,北京100088

出　　处：《工业建筑》2011年第6期75-78,共4页Industrial Construction

基　　金：国家自然科学基金项目(50578110)

摘　　要：在纤维石膏速成板-钢筋混凝土密肋组合楼板静力荷载试验研究的基础上,利用ADINA软件对组合楼板进行非线性有限元分析。分析表明,组合楼板的三维有限元模型合理,计算结果与试验结果吻合较好,并探讨纤维石膏速成板对组合楼板承载力的贡献度。Based on the test results of static loading experiment of composite slabs made of fiber-reinforced gypsum panel and reinforced concrete,the calculation model is set up to analyze the behavior of the composite slabs by using the finite element analysis program ADINA.The analytical results indicate that the FEM model is appropriate for this case and the results computed by FEM are coincident with the testing ones.This paper also inquires into the fiber-reinforced gypsum panel＇s contribution to the bearing capacity of the composite slabs.

关 键 词：纤维石膏速成板 组合楼板 非线性有限元分析 承载力 

分 类 号：TU398.9[建筑科学—结构工程]