Roof and outdoor waterproof structure and construction technology: Fid-Bau Portal

Roof and outdoor waterproof structure and construction technology

ZHANG GUOCAI / ZHANG TAO

According to the roof and outdoor waterproof structure and the construction technology, waterproof materials are fixed and attached through special materials and methods, secondary combination is greatly reduced, longitudinal flexibility is improved, transverse combination seams are greatly reduced, extension is good, and the waterproof effect is good through material change and glue preparation difference. The maintenance cost is greatly reduced by several times, and the waterproof quality guarantee is improved. Comprising a waterproof roof, a waterproof glue layer, plastic cloth special for the greenhouse and a sticky blanket protection layer, the waterproof glue layer is arranged on the waterproof roof, the plastic cloth special for the greenhouse is arranged on the waterproof glue layer, the sticky blanket protection layer is arranged on the plastic cloth special for the greenhouse, and a C20 concrete protection layer is arranged on the sticky blanket protection layer. A prestress expansion joint is arranged on the C20 concrete protection layer, and waterproof expansion glue is arranged in the prestress expansion joint.

本发明提供了一种屋面和室外防水的结构和施工工艺，通过特殊的材料和方法将防水材料固定和附着大量减少二次结合，增加纵向伸缩性，横向结合缝大量减少，延伸好，通过材料的改变与配制胶水的不同，大量减少了维修成本数倍增加了防水的质保性。包括防水屋面、防水胶层、大棚专用塑料布以及粘毯保护层，所述防水胶层设置在防水屋面上，所述大棚专用塑料布设置在防水胶层上，所述粘毯保护层设置在大棚专用塑料布上，所述粘毯保护层上设有C20混凝土保护层，所述C20混凝土保护层上设有预应力伸缩缝，所述预应力伸缩缝内设有防水伸缩胶。

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