现浇预应力空心板配筋形式的探讨

Discussion on Layout Style of Long-span Cast-in-site Hollow Prestressed Slab

现浇预应力钢筋砼空心楼板是近年来工程上广泛采用的结构形式。通过采用几种不同的预应力筋布置方式,对应力进行计算,得出一种优化的布置方式。

Hollow slab is a structure style that is widely applied in the civil engineering. In this article, by applying several layout of prestressing tendon, stress and deflection is calculated. So we can get a optimizational layout style, it can give reference and be utilized in civil engineering.