Taking advantage of folded-plate characteristic of transmitting forces spatially, the laying-out, section, reinforcing bars, and detail construction of slabs, beams, columns are designed.
利用该折板结构的空间传力特性，设计了结构板、梁、柱的尺寸、布置、配筋和细部构造。
2
The shape of cross-section is an ellipse folded in half through one symmetry axis, and the axis keeps perpendicular with pinacoid-view.
断面形状为沿对称轴对折的椭圆，此对称轴始终垂直于轴截面，其方向与平面图上的流道中线无关。
3
Taking advantage of bearing factor and the changed section according to internal forces, prestressed folded concrete floor is designed.