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Wuhan East Lake tunnel plugging project
- Categories:Renovation Engineering
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- Time of issue:2021-11-29 13:37
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(Summary description)Main use of Jiagushi: Plugging<br> Project address: Wuhan, Hubei<br> Construction time:2019.09
Wuhan East Lake tunnel plugging project
(Summary description)Main use of Jiagushi: Plugging<br>
Project address: Wuhan, Hubei<br>
Construction time:2019.09
- Categories:Renovation Engineering
- Author:
- Origin:
- Time of issue:2021-11-29 13:37
- Views:
Project Overview:
The East Lake Tunnel is an important part of the East Lake Channel in Wuhan, Hubei Province, with a total length of about 10.6 kilometers. The East Lake Tunnel is also the longest Central Lake Tunnel in China. It starts from the Hongmiao Interchange of the Second Ring Road in the north and ends at Yujia Hubei Road in the south. The main line has 6 lanes in both directions, which is the urban primary main road with a design speed of 60 km/h.In addition to the viaduct and road surface at both ends, the East Lake Tunnel basically adopts the tunnel construction mode. It only takes more than 10 minutes to pass through the —— East Lake, the largest urban lake in China.
In the tunnel excavation and operation of the tunnel maintenance, waterproof and water leakage problems are the most prominent problems.Therefore, the use of Jiagushi for comprehensive control of plugging leakage.
Construction products:
Jiagushi ZJ-I Acrylate Grout
Jiagushi BS-I back water special is paint twice
Jiagushi HW-80 high-strength and seepage-resistant mortar
Jiagushi SK-1 Nanosilicate Concrete (Fairy Water)
Effect evaluation:
After the construction acceptance, the Yin and seepage problem on the base surface disappeared, and no leakage of water appeared.The roof of culvert and cracks on the surface of slab wall are repaired
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