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A platform for research: civil engineering, architecture and urbanism
Construction method for blocking downcast tube well in raft
The invention provides a construction method for blocking a downcast tube well in a raft, and relates to the technical field of downcast tube wells. According to the method, continuous procedures can be achieved, water stopping and sealing can be effectively conducted in time, and the sealing and sealing quality is good. The downcast tube well is filled with the mixture of the gravel and the sand and the double-fast cement-water glass double liquid, and concrete is poured, so that plugging of the downcast tube well is effectively achieved, and plugging is dense. The method has the characteristics of convenience in construction, high efficiency, low cost, wide application range and the like.
本发明提供一种用于筏板内降水管井封堵的施工方法，涉及降水管井技术领域。本方法能够实现工序连续，能够及时有效的进行止水封闭，封堵质量好。通过向降水管井内填充碎石和砂子的混合物和双快水泥‑水玻璃双液，并浇筑混凝土，有效实现降水管井的封堵，封堵密实。本方法施工方便，具有效率高、成本低、适用范围广等特点。
Construction method for blocking downcast tube well in raft
The invention provides a construction method for blocking a downcast tube well in a raft, and relates to the technical field of downcast tube wells. According to the method, continuous procedures can be achieved, water stopping and sealing can be effectively conducted in time, and the sealing and sealing quality is good. The downcast tube well is filled with the mixture of the gravel and the sand and the double-fast cement-water glass double liquid, and concrete is poured, so that plugging of the downcast tube well is effectively achieved, and plugging is dense. The method has the characteristics of convenience in construction, high efficiency, low cost, wide application range and the like.
本发明提供一种用于筏板内降水管井封堵的施工方法，涉及降水管井技术领域。本方法能够实现工序连续，能够及时有效的进行止水封闭，封堵质量好。通过向降水管井内填充碎石和砂子的混合物和双快水泥‑水玻璃双液，并浇筑混凝土，有效实现降水管井的封堵，封堵密实。本方法施工方便，具有效率高、成本低、适用范围广等特点。
Construction method for blocking downcast tube well in raft
用于筏板内降水管井封堵的施工方法
HAN CHUN (author) / ZHANG YAN (author) / LIANG XIAOBO (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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