卫生间二次排水法在屋面防水工程中的应用

Application of Secondary Drainage in Bathroom in Roofing Waterproofing Project

目前在屋面防水施工中大多是利用刚性防水与柔性防水相结合的方法,并通过多层设防来达到防水的目的。这种防水方法由于在材料、设计、施工等方面有较为严格的要求,这也使屋面在采用这种防水方法时,难以取得较为理想的效果。为此,提出一种将适用于卫生间的二次排水法专利应用到屋面防水工程中,通过增设二次排水口,以形成有组织的二次排水,从而在增强屋面抗渗性的同时,也能使保温层的保温性能得到明显提高。

At present,most of the waterproof construction in the roof is a combination of rigid waterproof and flexible waterproof. And through multiple layers of defense to achieve the purpose of waterproofing.However,this type of waterproof method has relatively strict requirements in terms of materials,design,construction,and the like,which also makes it difficult for the roof to achieve a satisfactory effect when such a waterproof method is adopted.In order to improve the waterproof performance of China's construction projects,this paper proposes to apply the patent for the secondary drainage method applicable to toilets to the roof waterproofing project, and to increase the secondary drainage to form an organized secondary drainage,thus enhancing the roof.Impermeability at the same time,can also make the insulation laver insulation oerformance has been significantly improved.