Spatial analysis of prestressed composite steel-concrete two-wayslab with nonlinear finite element method.
预应力钢-混凝土组合双向楼板的非线性有限元分析。
2
The external wall of a warehouse is a reinforced concrete two-wayslab which has one simply supported end and three fixed ends, bearing load of triangle.
堆场类建筑的外墙一般按照三边固定一边自由的混凝土双向板，板承受荷载为三角形荷载。
3
The one-wayslab, two-way slabs, principal and subordinate-beam structure, non-beam structure and the grid-beam structure are putting into use in the reinforced concrete slab.