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Waterproof construction method for civil air defense basement
The invention provides a waterproof construction method for a civil air defense basement, and relates to the technical field of waterproof buildings of civil air defense bases.The waterproof construction method comprises the following steps that P1, a bottom plate is waterproof; p11, cement mortar is adopted for leveling; p12, laying a bottom plate waterproof coiled material; p13, after the waterproof coiled material of the bottom plate is laid, reinforcing steel bars are installed on the waterproof coiled material, and concrete pouring is conducted; p14, after concrete pouring is completed and the concrete is finally set, a thin film is used for covering; p2, side wall waterproofing: P21, after side wall concrete pouring is completed, a circle of waterproof paint is painted on the surface of the side wall concrete; p22, side wall waterproof coiled materials are laid; p2, a protective isolation layer is arranged outside the side wall waterproof coiled material, and the protective isolation layer is a 50-thick extruded polystyrene board; p24, M5 cement bricks with the thickness of 120 are built outside the protective isolation layer to serve as a protective wall; p3, roof waterproofing; P31, leveling by using 1: 2 cement mortar; p32, a roof waterproof roll is laid after leveling; p33, after laying, C20 fine aggregate concrete with the thickness of 70 is adopted for overall pouring to form a roof rigid waterproof layer.
本发明提供一种人防地下室防水施工方法,涉及人防地下室防水建筑的技术领域,包括以下步骤:P1:底板防水;P11:采用水泥砂浆进行找平;P12:铺设底板防水卷材;P13:底板防水卷材铺设完毕后,在防水卷材上安装钢筋,进行混凝土浇筑;P14:混凝土浇筑完毕,待其终凝后用薄膜进行覆盖;P2:侧墙防水:P21:侧墙混凝土浇筑完毕后,在其表面涂刷一圈防水涂料;P22:铺设侧墙防水卷材;P23:在侧墙防水卷材外部做防护隔离层,所述防护隔离层为50厚挤塑聚苯板;P24:所述防护隔离层外砌筑120厚M5水泥砖做保护墙;P3:顶板防水:P31:采用1:2水泥砂浆找平;P32:找平后铺设顶板防水卷材;P33:铺设后,采用70厚C20细石混凝土整体浇筑形成顶板刚性防水层。
Waterproof construction method for civil air defense basement
The invention provides a waterproof construction method for a civil air defense basement, and relates to the technical field of waterproof buildings of civil air defense bases.The waterproof construction method comprises the following steps that P1, a bottom plate is waterproof; p11, cement mortar is adopted for leveling; p12, laying a bottom plate waterproof coiled material; p13, after the waterproof coiled material of the bottom plate is laid, reinforcing steel bars are installed on the waterproof coiled material, and concrete pouring is conducted; p14, after concrete pouring is completed and the concrete is finally set, a thin film is used for covering; p2, side wall waterproofing: P21, after side wall concrete pouring is completed, a circle of waterproof paint is painted on the surface of the side wall concrete; p22, side wall waterproof coiled materials are laid; p2, a protective isolation layer is arranged outside the side wall waterproof coiled material, and the protective isolation layer is a 50-thick extruded polystyrene board; p24, M5 cement bricks with the thickness of 120 are built outside the protective isolation layer to serve as a protective wall; p3, roof waterproofing; P31, leveling by using 1: 2 cement mortar; p32, a roof waterproof roll is laid after leveling; p33, after laying, C20 fine aggregate concrete with the thickness of 70 is adopted for overall pouring to form a roof rigid waterproof layer.
本发明提供一种人防地下室防水施工方法,涉及人防地下室防水建筑的技术领域,包括以下步骤:P1:底板防水;P11:采用水泥砂浆进行找平;P12:铺设底板防水卷材;P13:底板防水卷材铺设完毕后,在防水卷材上安装钢筋,进行混凝土浇筑;P14:混凝土浇筑完毕,待其终凝后用薄膜进行覆盖;P2:侧墙防水:P21:侧墙混凝土浇筑完毕后,在其表面涂刷一圈防水涂料;P22:铺设侧墙防水卷材;P23:在侧墙防水卷材外部做防护隔离层,所述防护隔离层为50厚挤塑聚苯板;P24:所述防护隔离层外砌筑120厚M5水泥砖做保护墙;P3:顶板防水:P31:采用1:2水泥砂浆找平;P32:找平后铺设顶板防水卷材;P33:铺设后,采用70厚C20细石混凝土整体浇筑形成顶板刚性防水层。
Waterproof construction method for civil air defense basement
一种人防地下室防水施工方法
YIN ZIHANG (author) / ZHU GUOJUN (author)
2022-03-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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