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架空隔热层的一般做法:在屋面板上用石灰炉渣找坡,做水泥蛭石保温层,其上为水泥砂浆面层,二毡三油五层做法,在油毡层上砌115mm×115mm×180mm砖墩,纵横向中心间距500mm,上铺设495mm×495mm×35mm钢筋混凝土平板,水泥砂浆嵌缝。
Overhead insulation overhead of the general approach: limestone slag in the roof to find slopes, cement vermiculite insulation layer, which is cement mortar surface, two felt three oil five practices, the linoleum layer 115mm × 115mm × 180mm brick pier, vertical and horizontal center spacing 500mm, the laying of 495mm × 495mm × 35mm reinforced concrete slabs, cement mortar caulking.