预应力混凝土叠合板与薄板开裂弯矩相关性分析  

Correlation and calculation model of cracking moment between prestressed thin slab and laminated slabs

作　　者：郭乐工[1] 杨艳春[1] 郭乐宁[2] 

机构地区：[1]郑州大学土木工程学院,河南郑州450002 [2]上海师范大学建工学院,上海200231

出　　处：《哈尔滨工业大学学报》2005年第8期1151-1152,1155,共3页Journal of Harbin Institute of Technology

摘　　要：通过理论分析与试验,提出了预应力混凝土薄板与叠合板开裂弯矩相关性模式,为预应力混凝土叠合板与薄板设计计算和结构性能检验提供了新的方法,与试验结果符合良好.In this paper, the correlation of cracking moment between prestressed thin slabs and laminated slabs are analysed. The calculation models and equations about the correlation are suggested as reference for prestressed thin slabs and laminated slabs in design, production and comform to the results of experiment.

关 键 词：预应力薄板 叠合板 开裂弯矩相关性 

分 类 号：TU378[建筑科学—结构工程]