A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Basement exterior wall post-cast strip pre-sealing structure and construction method
The invention discloses a basement exterior wall post-cast strip pre-sealing structure and a construction method, the basement exterior wall post-cast strip pre-sealing structure comprises a post-cast strip, post-cast strip reinforcing steel bars are reserved in the post-cast strip, and cushion blocks are arranged on the outer sides of the post-cast strip reinforcing steel bars; the protection plate is arranged on the outer side of the post-cast strip, a temporary support is arranged on the side, away from the post-cast strip, of the protection plate, a waterproof roll covering the protection plate is arranged on the other side of the protection plate in the extending direction of the post-cast strip, a supporting plate is arranged on the side, close to the post-cast strip, of the waterproof roll, and the supporting plate makes contact with the cushion block; the supporting system is arranged on the inner side of the post-cast strip and comprises a formwork and a supporting assembly, the formwork is arranged on the inner side of the post-cast strip, and the supporting assembly is used for fixing the formwork. According to the method, the wall stress condition and the waterproof construction condition of firstly pouring the post-cast strip and then backfilling are restored, an opposite-pull assembly does not need to be used, a water inlet channel is prevented from being formed, and the waterproof quality of the post-cast strip of the outer wall is improved.
本发明公开了地下室外墙后浇带预封闭结构及施工方法，包括：后浇带，其内部预留有后浇带钢筋，后浇带钢筋外侧设有垫块；保护板，其设置在后浇带外侧，保护板远离后浇带的一侧设有临时支撑，另一侧沿后浇带延伸方向设有覆盖保护板的防水卷材，防水卷材靠近后浇带的一侧设有支撑板，支撑板与垫块接触；支设体系，其设置在后浇带内侧，支设体系包括模板和支撑组件，模板设置在后浇带内侧，支撑组件用于将模板固定。本发明还原了先浇筑后浇带再回填的墙体受力情况和防水施工情况，并且无需使用对拉组件，避免形成进水通道，提高了外墙后浇带处防水质量。
Basement exterior wall post-cast strip pre-sealing structure and construction method
The invention discloses a basement exterior wall post-cast strip pre-sealing structure and a construction method, the basement exterior wall post-cast strip pre-sealing structure comprises a post-cast strip, post-cast strip reinforcing steel bars are reserved in the post-cast strip, and cushion blocks are arranged on the outer sides of the post-cast strip reinforcing steel bars; the protection plate is arranged on the outer side of the post-cast strip, a temporary support is arranged on the side, away from the post-cast strip, of the protection plate, a waterproof roll covering the protection plate is arranged on the other side of the protection plate in the extending direction of the post-cast strip, a supporting plate is arranged on the side, close to the post-cast strip, of the waterproof roll, and the supporting plate makes contact with the cushion block; the supporting system is arranged on the inner side of the post-cast strip and comprises a formwork and a supporting assembly, the formwork is arranged on the inner side of the post-cast strip, and the supporting assembly is used for fixing the formwork. According to the method, the wall stress condition and the waterproof construction condition of firstly pouring the post-cast strip and then backfilling are restored, an opposite-pull assembly does not need to be used, a water inlet channel is prevented from being formed, and the waterproof quality of the post-cast strip of the outer wall is improved.
本发明公开了地下室外墙后浇带预封闭结构及施工方法，包括：后浇带，其内部预留有后浇带钢筋，后浇带钢筋外侧设有垫块；保护板，其设置在后浇带外侧，保护板远离后浇带的一侧设有临时支撑，另一侧沿后浇带延伸方向设有覆盖保护板的防水卷材，防水卷材靠近后浇带的一侧设有支撑板，支撑板与垫块接触；支设体系，其设置在后浇带内侧，支设体系包括模板和支撑组件，模板设置在后浇带内侧，支撑组件用于将模板固定。本发明还原了先浇筑后浇带再回填的墙体受力情况和防水施工情况，并且无需使用对拉组件，避免形成进水通道，提高了外墙后浇带处防水质量。
Basement exterior wall post-cast strip pre-sealing structure and construction method
地下室外墙后浇带预封闭结构及施工方法
LIU ZHONG (author) / PANG WEICONG (author) / SUN JIANQIANG (author) / WANG JUXIANG (author) / ZHANG YABING (author) / REN YONGQI (author) / BAI XIAOJUN (author) / LIU LINGYU (author) / LIU MINQING (author) / FENG YUCHANG (author)
2024-03-05
Patent
Electronic Resource
Chinese
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