后张法预应力混凝土雁形板屋盖结构计算

Structural Calculation of Post Tensioned Prestressed Concrete V-shape Slab Roof

预应力混凝土雁形板屋盖是在我国现有V形折板屋盖基础上发展形成的一种新型梁板合一的屋盖结构形式。该结构与传统钢筋混凝土梁板式屋盖相比,具有节省材料、造价低廉、吊装方便、防水效果及抗震性能好的优点。采用梁法,对后张法预应力混凝土雁形板屋盖结构计算进行简要介绍。

Prestressed concrete V-shape slab roof is a new type of combined beam and plate roof structure developed on the basis of theexisting V-shape folded plate roof. Compared with traditional reinforced concrete beam and slab roof,this structure has theadvantages of saving material,low cost,convenient hoisting,water proof and good seismic performance. This text makes a briefintroduction to the structural calculation of post tensioned prestressed concrete V-shape slab roof.post tensionprestressV-shape slabstructural calculation.