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CREG Φ15.8m Slurry Tunnel Boring Machine boring for Chunfeng Tunnel in Shenzhen
15.8 Meter Diameter Slurry Tunnel boring machine supplied by China Railway Engineering Equipment Group Co., Ltd. (CREG) is bore Chunfeng Tunnel. It is the first bi-directional four-lane highway tunnel in Shenzhen, China, with two decks within one tunnel. The tunnel is 3,603m long
The total length of Shenzhe Chunfeng Tunnel Project is 5078m, of which driving length is 3603m. This Project plays a significant role in Shenzheng transportation stradegy and is the throat of South Loop Expressway System in Shenzhen.
cover tunnel photo by: Matt Brown from London, England / CC BY
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15.8 Meter Diameter Slurry Tunnel boring machine supplied by China Railway Engineering Equipment Group Co., Ltd. (CREG) is bore Chunfeng Tunnel. It is the first bi-directional four-lane highway tunnel in Shenzhen, China, with two decks within one tunnel. The tunnel is 3,603m long
https://www.nbmcw.com/tech-articles/metro-tunneling/41503-creg-15-8m-slurry-tbm-solution-for-chunfeng-tunnel-in-shenzhen.html
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CREG Φ15.8m Slurry TBM Solution for Chunfeng Tunnel in Shenzhen
www.nbmcw.comChunfeng Tunnel is the first bi-directional four-lane highway tunnel in Shenzhen, China, with two decks within one tunnel. The tunnel is 3,603m long; its average radius of curve is R750m and its biggest gradient reaches 49%