A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Temporary plugging structure and plugging method for comprehensive pipe gallery
The invention provides a temporary plugging structure and plugging method for a comprehensive pipe gallery. The temporary plugging structure for the comprehensive pipe gallery comprises a pipe gallery main body, a concrete blocking wall, an outer ring water stop belt, and an inner ring water stop belt, wherein the end part of the pipe gallery main body is of a stepped structure, the end part of the pipe gallery main body comprises a stepped outer ring and a stepped inner ring, the concrete blocking wall abuts against the end face of the stepped outer ring, one end of the outer ring water stop belt is arranged in the concrete plugging wall, the other end of the outer ring water stop belt is arranged in the stepped outer ring, and one end of the inner ring water stop belt is arranged in the step inner ring, the other end of the inner ring water stop belt is arranged outside the end face of the step inner ring, and the other end of the inner ring water stop belt can be arranged in a newly-built pipe gallery wall plate. The temporary plugging structure has the beneficial effects that the outer ring water stop belt is poured in the concrete plugging wall, so that the end of the pipe gallery body and the concrete plugging wall are connected into a whole, the stability of the concrete plugging wall is guaranteed, and subsequent construction of a waterproof layer is facilitated; and the inner ring water stop belt is reserved in the pipe gallery main body, so that the telescopic performance and the waterproof performance of the inner-ring water stop belt are effectively guaranteed.
本发明提供了一种综合管廊临时封堵结构及封堵方法，综合管廊临时封堵结构包括：管廊主体，端部呈阶梯状结构，管廊主体的端部包括阶梯外圈和阶梯内圈；混凝土封堵墙，与阶梯外圈的端面抵接；外圈止水带，一端设置在混凝土封堵墙内，外圈止水带的另一端设置在阶梯外圈内；内圈止水带，一端设置在阶梯内圈内，内圈止水带的另一端置于阶梯内圈的端面外，且内圈止水带的另一端能够置于新建管廊壁板中。本发明的有益效果是，外圈止水带浇筑于混凝土封堵墙内，使管廊主体的端部与混凝土封堵墙连为一体，既保证了混凝土封堵墙的稳定性，又方便了后续防水层的施工；内圈止水带预留在管廊主体的内部，有效的保证了其伸缩性能和防水性能。
Temporary plugging structure and plugging method for comprehensive pipe gallery
The invention provides a temporary plugging structure and plugging method for a comprehensive pipe gallery. The temporary plugging structure for the comprehensive pipe gallery comprises a pipe gallery main body, a concrete blocking wall, an outer ring water stop belt, and an inner ring water stop belt, wherein the end part of the pipe gallery main body is of a stepped structure, the end part of the pipe gallery main body comprises a stepped outer ring and a stepped inner ring, the concrete blocking wall abuts against the end face of the stepped outer ring, one end of the outer ring water stop belt is arranged in the concrete plugging wall, the other end of the outer ring water stop belt is arranged in the stepped outer ring, and one end of the inner ring water stop belt is arranged in the step inner ring, the other end of the inner ring water stop belt is arranged outside the end face of the step inner ring, and the other end of the inner ring water stop belt can be arranged in a newly-built pipe gallery wall plate. The temporary plugging structure has the beneficial effects that the outer ring water stop belt is poured in the concrete plugging wall, so that the end of the pipe gallery body and the concrete plugging wall are connected into a whole, the stability of the concrete plugging wall is guaranteed, and subsequent construction of a waterproof layer is facilitated; and the inner ring water stop belt is reserved in the pipe gallery main body, so that the telescopic performance and the waterproof performance of the inner-ring water stop belt are effectively guaranteed.
本发明提供了一种综合管廊临时封堵结构及封堵方法，综合管廊临时封堵结构包括：管廊主体，端部呈阶梯状结构，管廊主体的端部包括阶梯外圈和阶梯内圈；混凝土封堵墙，与阶梯外圈的端面抵接；外圈止水带，一端设置在混凝土封堵墙内，外圈止水带的另一端设置在阶梯外圈内；内圈止水带，一端设置在阶梯内圈内，内圈止水带的另一端置于阶梯内圈的端面外，且内圈止水带的另一端能够置于新建管廊壁板中。本发明的有益效果是，外圈止水带浇筑于混凝土封堵墙内，使管廊主体的端部与混凝土封堵墙连为一体，既保证了混凝土封堵墙的稳定性，又方便了后续防水层的施工；内圈止水带预留在管廊主体的内部，有效的保证了其伸缩性能和防水性能。
Temporary plugging structure and plugging method for comprehensive pipe gallery
综合管廊临时封堵结构及封堵方法
WANG MAO (author) / XIE ZIMING (author) / YANG DAOPENG (author) / CUI HAILONG (author) / QUE LIANGGANG (author) / WANG YANHONG (author) / HOU JIANQIANG (author) / WU ZHIYONG (author) / LI CONG (author) / ZHU DONGSHAN (author)
2021-06-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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