压型钢板组合楼板斜截面抗剪承载力分析  

Analysis of Level section shear Capacity of Composite Slabs

作　　者：潘红霞[1] 蔡飞[1] 

机构地区：[1]上海城市管理职业技术学院,上海200432

出　　处：《福建建筑》2007年第3期59-61,共3页Fujian Architecture & Construction

摘　　要：压型钢板—混凝土组合楼板作为一种新型的组合结构,能充分利用钢材所具有的优越抗拉性能和混凝土所具有的抗压性能,正被越来越多地应用于大跨结构、高耸建筑等,有着广阔的发展前景。本文通过对U76型压型钢板—混凝土组合楼板的静力试验,分析组合板剪跨处钢板腹部主拉应力与荷载的关系,确定斜截面抗剪承载力的试验值与理论值的关系,提出了斜截面抗剪承载力的取用建议。Cold formed steel deck and concrete slab can make good use of the advantages of steel and concrete. It has been showing great future for its wide applicationin in high towering building, long - span structure and so on. Aiming at the mainly destructive pattern of the salb - lengthways shear capacity, by dead load experimentation to U76 Cold formed steel deck and concrete slabs , the paper analysis the connection between the load and the main pull stress for the belly of steel deck , and the relation between the tested results and calculation ones for bevel section shear capacity, and the formula about bevel section shear capacity is presented in the paper.

关 键 词：压型钢板 组合楼板 斜截面抗剪 承载力 

分 类 号：TU392.4[建筑科学—结构工程]