A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Basement outer wall waterproof step type drainage integrated structure and construction method
The invention relates to a basement outer wall waterproof step type drainage integrated structure and a construction method. The basement outer wall waterproof step type drainage integrated structure comprises a base, a protection wall, a waterproof layer, a step-shaped drainage layer, an overburden layer and a sealing cover. A protection wall is vertically constructed and arranged on the upper portion of a foundation cushion layer, a waterproof layer is arranged on the outer side of the protection wall, a step-shaped drainage layer is arranged in the area between the protection wall and a foundation pit and comprises a lower step-shaped cushion layer, a drainage blind ditch and an upper cushion layer, the lower step-shaped cushion layer is laid on the foundation cushion layer, and the upper portion of the lower step-shaped cushion layer is of a multi-section step-shaped structure. The step platforms are close to the protection wall in a rising mode from the distance of the protection wall, each step-shaped platform is provided with a drainage blind ditch, the upper cushion layer is laid on the upper portion of the lower step-shaped cushion layer, the overburden layer is laid on the upper portion of the upper cushion layer, and the protection plate and the waterproof coiled material are arranged between the protection wall and the basement side wall. The drainage effect outside the protection wall is improved, excessive water flow at the protection wall is avoided, and the drainage effect outside the basement side wall is guaranteed.
本发明涉及一种地下室外墙防水台阶式排水集成结构及施工方法，包括基底、保护墙、防水层、台阶状排水层、覆土层和封盖；在基础垫层的上部沿竖向施工布置保护墙，在保护墙的外侧设置有防水层，保护墙与基坑之间的区域布置台阶状排水层，台阶状排水层包括下台阶状垫层、排水盲沟和上垫层，下台阶状垫层铺设在基础垫层上，其上部呈多节的台阶状结构，且台阶平台从保护墙的远处呈升高状靠近保护墙，在每个台阶状的平台上均设置有排水盲沟，上垫层铺设在下台阶状垫层的上部，覆土层铺设在上垫层的上部，保护墙与地下室侧墙之间设置有保护板和防水卷材，本发明提高了保护墙外的排水效果，避免保护墙处的水流过多，保证了地下室侧墙外部的排水效果。
Basement outer wall waterproof step type drainage integrated structure and construction method
The invention relates to a basement outer wall waterproof step type drainage integrated structure and a construction method. The basement outer wall waterproof step type drainage integrated structure comprises a base, a protection wall, a waterproof layer, a step-shaped drainage layer, an overburden layer and a sealing cover. A protection wall is vertically constructed and arranged on the upper portion of a foundation cushion layer, a waterproof layer is arranged on the outer side of the protection wall, a step-shaped drainage layer is arranged in the area between the protection wall and a foundation pit and comprises a lower step-shaped cushion layer, a drainage blind ditch and an upper cushion layer, the lower step-shaped cushion layer is laid on the foundation cushion layer, and the upper portion of the lower step-shaped cushion layer is of a multi-section step-shaped structure. The step platforms are close to the protection wall in a rising mode from the distance of the protection wall, each step-shaped platform is provided with a drainage blind ditch, the upper cushion layer is laid on the upper portion of the lower step-shaped cushion layer, the overburden layer is laid on the upper portion of the upper cushion layer, and the protection plate and the waterproof coiled material are arranged between the protection wall and the basement side wall. The drainage effect outside the protection wall is improved, excessive water flow at the protection wall is avoided, and the drainage effect outside the basement side wall is guaranteed.
本发明涉及一种地下室外墙防水台阶式排水集成结构及施工方法，包括基底、保护墙、防水层、台阶状排水层、覆土层和封盖；在基础垫层的上部沿竖向施工布置保护墙，在保护墙的外侧设置有防水层，保护墙与基坑之间的区域布置台阶状排水层，台阶状排水层包括下台阶状垫层、排水盲沟和上垫层，下台阶状垫层铺设在基础垫层上，其上部呈多节的台阶状结构，且台阶平台从保护墙的远处呈升高状靠近保护墙，在每个台阶状的平台上均设置有排水盲沟，上垫层铺设在下台阶状垫层的上部，覆土层铺设在上垫层的上部，保护墙与地下室侧墙之间设置有保护板和防水卷材，本发明提高了保护墙外的排水效果，避免保护墙处的水流过多，保证了地下室侧墙外部的排水效果。
Basement outer wall waterproof step type drainage integrated structure and construction method
一种地下室外墙防水台阶式排水集成结构及施工方法
GAO YUFEN (author) / ZHANG JIANXIN (author) / ZHANG ZHONGSHAN (author) / LI YANG (author) / LI JIANAN (author)
2023-05-09
Patent
Electronic Resource
Chinese
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