A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tunnel underground river water burst blockage construction method
The invention discloses a tunnel underground river water burst blockage construction method. The early drainage and the later closing are performed on the underground river water burst by using modes of a water retaining wall, mortar filling and a water closing gate sluice valve to realize the maximum control over the underground river water burst. The construction method overcomes the influence of the water burst on the concrete pouring construction to the greatest extent in the concrete construction process of tunnel with a lot of water burst, so that the concrete construction quality is improved, the construction period is guaranteed, and the water burst treatment construction cost is reduced.
Tunnel underground river water burst blockage construction method
The invention discloses a tunnel underground river water burst blockage construction method. The early drainage and the later closing are performed on the underground river water burst by using modes of a water retaining wall, mortar filling and a water closing gate sluice valve to realize the maximum control over the underground river water burst. The construction method overcomes the influence of the water burst on the concrete pouring construction to the greatest extent in the concrete construction process of tunnel with a lot of water burst, so that the concrete construction quality is improved, the construction period is guaranteed, and the water burst treatment construction cost is reduced.
Tunnel underground river water burst blockage construction method
CHEN XIAOGUANG (author) / WANG LAISUO (author) / PU YOUFAN (author) / YIN HAO (author) / TAN JIAN (author)
2015-11-18
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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