A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete intercepting structure for post-cast strip and construction method of concrete intercepting structure
The invention relates to a concrete intercepting structure for a post-cast strip and a construction method of the concrete intercepting structure. The concrete intercepting structure comprises an isolating membrane fixedly arranged at the position, close to a to-be-formed main body structure, of a reinforcement cage; the pipe bodies penetrate through the reinforcement cage and are located on the side, away from the to-be-formed main body structure, of the isolating membrane, the pipe bodies are made of flexible materials, water is injected into the pipe bodies, so that the pipe bodies expand and support the isolating membrane, and concrete for pouring the main body structure is prevented from flowing into the post-cast strip. The problem that the steel wire mesh is not thoroughly removed is effectively solved, and after water is injected into the flexible pipe body, the flexible pipe body encloses the post-cast strip, so that concrete is prevented from diffusing into the post-cast strip, the steel wire mesh is prevented from being used, time and labor are saved, the construction quality is guaranteed, and the construction cost is saved.
本发明涉及一种用于后浇带的混凝土拦截结构及其施工方法，包括：固设于钢筋笼靠近待形成的主体结构的位置的隔离膜；以及穿设于钢筋笼且位于隔离膜远离待形成的主体结构的一侧的若干管体，管体由柔性材料制成，通过向管体内注水，使得管体膨胀并支撑住隔离膜，从而防止浇筑主体结构的混凝土流入后浇带中。本发明有效的解决了钢丝网剔除不彻底的问题，通过向柔性管体中注水后，使得柔性管体围挡住后浇带，从而防止混凝土向后浇带中扩散，避免使用钢丝网，省时省力，保证施工质量，节约施工成本。
Concrete intercepting structure for post-cast strip and construction method of concrete intercepting structure
The invention relates to a concrete intercepting structure for a post-cast strip and a construction method of the concrete intercepting structure. The concrete intercepting structure comprises an isolating membrane fixedly arranged at the position, close to a to-be-formed main body structure, of a reinforcement cage; the pipe bodies penetrate through the reinforcement cage and are located on the side, away from the to-be-formed main body structure, of the isolating membrane, the pipe bodies are made of flexible materials, water is injected into the pipe bodies, so that the pipe bodies expand and support the isolating membrane, and concrete for pouring the main body structure is prevented from flowing into the post-cast strip. The problem that the steel wire mesh is not thoroughly removed is effectively solved, and after water is injected into the flexible pipe body, the flexible pipe body encloses the post-cast strip, so that concrete is prevented from diffusing into the post-cast strip, the steel wire mesh is prevented from being used, time and labor are saved, the construction quality is guaranteed, and the construction cost is saved.
本发明涉及一种用于后浇带的混凝土拦截结构及其施工方法，包括：固设于钢筋笼靠近待形成的主体结构的位置的隔离膜；以及穿设于钢筋笼且位于隔离膜远离待形成的主体结构的一侧的若干管体，管体由柔性材料制成，通过向管体内注水，使得管体膨胀并支撑住隔离膜，从而防止浇筑主体结构的混凝土流入后浇带中。本发明有效的解决了钢丝网剔除不彻底的问题，通过向柔性管体中注水后，使得柔性管体围挡住后浇带，从而防止混凝土向后浇带中扩散，避免使用钢丝网，省时省力，保证施工质量，节约施工成本。
Concrete intercepting structure for post-cast strip and construction method of concrete intercepting structure
用于后浇带的混凝土拦截结构及其施工方法
LI KUI (author) / HONG XU (author) / WANG LIUDONG (author) / LONG HAO (author) / LI QIYE (author) / ZHU XINGGUANG (author) / CAO FENGHUA (author) / YANG YANG (author) / WU HAINA (author)
2022-11-01
Patent
Electronic Resource
Chinese
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