承板又称钢承板，分为开口、闭口、缩口第三个种类，广泛应用于工业建筑之中。早期的压型钢板主要是用于厂房屋面的屋面板，后面有用于楼层的压型钢板后逐渐分类称为楼承板。

 

　　Bearing plate,also known as steel bearing plate,is divided into opening,closing and shrinkage.It is widely used in industrial buildings.The early profiled steel plate was mainly used for the roof slab of the plant roof.After there was profiled steel plate for the floor,it was gradually classified as floor bearing plate.

 

　　适应主体钢结构快速施工的要求，能够在短时间内提供坚定的作业平台，并可采用多个楼层铺设压型钢板，分层浇筑混凝土板的流水施工。在使用阶段楼承板作为混凝土楼板的受拉钢筋，也提高了楼板的刚度，节省了钢筋和混凝土的用量。压型板表面压纹使楼承板与混凝土之间产生的结合力，使二者形成整体，配以加劲肋，使楼承板系统具有特别强的承载力。

　　To meet the requirements of rapid construction of the main steel structure,it can provide a firm working platform in a short time,and can adopt the flow construction of laying profiled steel plates on multiple floors and pouring concrete slabs in layers.In the use stage,the floor bearing plate is used as the tensile reinforcement of the concrete floor slab,which also improves the stiffness of the floor slab and saves the amount of reinforcement and concrete.The embossing on the surface of the profiled plate makes the bonding force between the floor bearing plate and the concrete form a whole,which is equipped with stiffeners to make the floor bearing plate system have a particularly strong bearing capacity.