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A platform for research: civil engineering, architecture and urbanism
Underground water diversion and drainage structure in concrete pouring process and construction method of underground water diversion and drainage structure
The invention provides an underground water diversion and drainage structure in a concrete pouring process and a construction method of the underground water diversion and drainage structure. The underground water diversion and drainage structure comprises a concrete member, a concrete waterproof cushion layer, a diversion pipe, a check valve and a traction rod; the concrete waterproof cushion layer is arranged at the bottom of the concrete member; the flow guide pipe penetrates through the concrete member and the concrete waterproof cushion layer, and the bottom end extends out of the bottom of the concrete waterproof cushion layer and is inserted into an underground water confluence; the check valve which can be movably opened downwards is arranged at the bottom of the inner side of the flow guide pipe; and the traction rod penetrates through the flow guide pipe to be connected with the check valve and used for controlling opening and closing of the check valve. According to the underground water diversion and drainage structure in the concrete pouring process, through effective drainage and precipitation, the influence of underground water on concrete pouring and solidification can be reduced, effective blocking can be carried out in the later period, and the self-waterproof capacity of the concrete member is improved; and the construction method is simple and convenient, the cost is low, and the problems in the engineering design and construction field can be effectively solved.
本发明提供了一种混凝土浇筑过程中的地下水导流排水结构及其施工方法，该地下水导流排水结构包括：混凝土构件、混凝土防水垫层、导流管、止回阀和牵引杆；混凝土防水垫层设置在混凝土构件的底部；导流管穿过混凝土构件和混凝土防水垫层，底端伸出混凝土防水垫层的底部并插入地下水汇流处；可活动向下开启的止回阀设置在导流管的内侧底部；牵引杆穿过导流管与止回阀连接，用于控制止回阀的开闭。本发明所提供的混凝土浇筑过程中的地下水导流排水结构通过有效排水降水，可降低地下水对混凝土浇筑及凝固的影响，且后期可进行有效封堵，提高混凝土构件自防水能力；其施工方法简单方便，成本低廉，可有效解决工程设计及施工领域的此类问题。
Underground water diversion and drainage structure in concrete pouring process and construction method of underground water diversion and drainage structure
The invention provides an underground water diversion and drainage structure in a concrete pouring process and a construction method of the underground water diversion and drainage structure. The underground water diversion and drainage structure comprises a concrete member, a concrete waterproof cushion layer, a diversion pipe, a check valve and a traction rod; the concrete waterproof cushion layer is arranged at the bottom of the concrete member; the flow guide pipe penetrates through the concrete member and the concrete waterproof cushion layer, and the bottom end extends out of the bottom of the concrete waterproof cushion layer and is inserted into an underground water confluence; the check valve which can be movably opened downwards is arranged at the bottom of the inner side of the flow guide pipe; and the traction rod penetrates through the flow guide pipe to be connected with the check valve and used for controlling opening and closing of the check valve. According to the underground water diversion and drainage structure in the concrete pouring process, through effective drainage and precipitation, the influence of underground water on concrete pouring and solidification can be reduced, effective blocking can be carried out in the later period, and the self-waterproof capacity of the concrete member is improved; and the construction method is simple and convenient, the cost is low, and the problems in the engineering design and construction field can be effectively solved.
本发明提供了一种混凝土浇筑过程中的地下水导流排水结构及其施工方法，该地下水导流排水结构包括：混凝土构件、混凝土防水垫层、导流管、止回阀和牵引杆；混凝土防水垫层设置在混凝土构件的底部；导流管穿过混凝土构件和混凝土防水垫层，底端伸出混凝土防水垫层的底部并插入地下水汇流处；可活动向下开启的止回阀设置在导流管的内侧底部；牵引杆穿过导流管与止回阀连接，用于控制止回阀的开闭。本发明所提供的混凝土浇筑过程中的地下水导流排水结构通过有效排水降水，可降低地下水对混凝土浇筑及凝固的影响，且后期可进行有效封堵，提高混凝土构件自防水能力；其施工方法简单方便，成本低廉，可有效解决工程设计及施工领域的此类问题。
Underground water diversion and drainage structure in concrete pouring process and construction method of underground water diversion and drainage structure
混凝土浇筑过程中的地下水导流排水结构及其施工方法
ZHOU HONGTAO (author)
2021-07-23
Patent
Electronic Resource
Chinese
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