profiled steel-deck

基本解释

For analysis of the influence of profiled steel sheeting and reinforcing steel bars to shear-resist bearing capacity of composite deck slabs, .
增层改造设计的要点是底层不再增设柱子；以钢混凝土作为组合梁板结构；新层楼板采用组合楼板。
And according to computational results, a formula about longitudinal shear bearing capacity of composite slab with profiled steel deck YX-75-200-600 is made.
并根据计算结果，采用线性回归的方法得出了YX-75-200-600型压型钢板-混凝土组合楼板的纵向水平粘结剪切承载力公式。
Using above-mentioned model to solve composite slab, strain of concrete and profiled steel deck, deflection, slide and bearing capacity of composite slab are analyzed.
利用以上模型对组合板进行有限元计算，分析了压型钢板及混凝土的应变、组合板挠度、滑移以及承载力随荷载及跨度的变化规律。

压型钢板
So it is necessary to use finite element method to analyze closed profiled steel deck-concrete composite slabs.
所以对闭口压型钢板—混凝土组合楼板进行有限元分析是很有必要的。