屋面保温层设计,一般是在标准图中选用一种做法。现浇保温层兼做找坡,如水泥膨胀珍珠岩,标准图中只规定了其材料配合比如1;8～1;12;最薄处不小于40毫米,而最厚处根据单项设计而异。常规施工方法是分仓,虚铺设计厚度的130%左右,拍实至设计厚度,压平,做找平层。如屋面排水坡度为0.04,排水坡长10.0米,保温层最 The design of the roof insulation layer is generally one of the practices in the standard map. Cast-in-situ insulation layer also serves as slope-seeking, such as cement-expanded perlite. In the standard drawing, only the material matching, such as 1;8 to 1;12, is recommended; the thinnest point is not less than 40 mm, and the thickest part varies according to the individual design. . The conventional construction method is to separate warehouses, and the 130% or so of the design thickness of the virtual shop should be taken to the design thickness, flattened and flattened. For example, the roof drainage slope is 0.04, the drainage slope length is 10.0 meters, and the insulation layer is the most