预应力混凝土钢管桁架叠合板生产与安装工艺

PRODUCTION AND INSTALLATION OF PRESTRESSED CONCRETE STEEL TUBE TRUSS LAMINATED SLABS

预应力混凝土钢管桁架叠合板(PK板)是在钢筋桁架混凝土叠合板和带肋预制混凝土叠合板的基础上开发和设计的一种新型叠合板。预应力混凝土钢管桁架叠合板因其优越的抗裂性、施工速度块和低廉的成本,在许多工程中得到了应用,随着建筑业的可持续发展,项目实现了较好的经济效益和社会效益。通过介绍预应力混凝土钢管桁架叠合板的生产和安装工艺,为预应力混凝土钢管桁架叠合板的推广和应用提供参考和指导。

Prestressed concrete steel pipe truss laminated slab is a new type of laminated floor slab developed and designed on the basis of traditional steel truss concrete laminated slab and precast concrete laminated slab with ribbed base(PK slab).With the advantages of good crack resistance,fast construction progress and low cost,the prestressed concrete steel pipe truss laminated slab has been used in a large number of projects and has achieved good economic and social benefits,in line with the sustainable development of construction.By introducing the advantages,production and installation process of this laminated slab,it has certain reference and guidance significance for the promotion and application of prestressed concrete steel pipe truss laminated slab.