Projects
Faster, Better and Safer
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Project: Metro Paris Line 16
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Location: Paris, France
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Geology: Limestone, sandstone, marl,
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TBM Type: EPB
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Diameter: 9.86m
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Project: Water Diversion Tunnel
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Location: Sydney, Australia
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Geology: Sedimentary rocks
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TBM Type: Single Shield TBM
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Diameter: 11.09m
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Tunnel length: 2844m+6100m
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Status: The first tunnel drive(2844m) completed, and now under disassembly and re-assembly with CREG support.
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Project: Pumped Storage Hydropower
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Location: Weihai, China
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Geology: Quartz monzonite and monzonite, with the UCS of 100-120mpa, and quartz content of 50% - 60%
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TBM Type: Rock
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Diameter: 3.530m
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Horizontal Turning Radius: R30m
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Tunnel length: 2400m
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Project: Poland Swinoujscie Tunnel
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Location: Poland
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Geology: Marine fine sand, silty clay, sand, sandy clay with random gravel, chalk
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TBM Type: Slurry
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Diameter: 13.46m
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Tunnel length: 1483m
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Performance: Best daily record 18m, Best monthly record 328m
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Project: Chunfeng Tunnel
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Location: Shenzhen, China
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Geology: mainly granite, schist, metamorphic sandstone
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TBM Type: Slurry
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Maximum working pressure: 8 bar
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Diameter: 15.8m
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Tunnel length: 3583m
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Project: High-speed railway tunnel
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Location: Coastal Sicily, Italy
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Geology: Sedimentary rock
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TBM Type: Dual-mode (EPB/Open mode)
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Diameter: 9.980m
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Tunnel length: Approx. 11 km
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Project: T221 Underpass
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Location: Singapore
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Geology: Kallang Formation,Bukit Timah formation, Residual Soil G-VI.
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TBM Type: Rectangular TBM
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TBM size: 7820×5645mm
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Tunnel length: 156m
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Project: Menghua Railway
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Location: Baicheng, China
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Geology: Kallang Formation,Bukit Timah formation, Residual Soil G-VI.
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TBM Type: Horseshoe TBM
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Segment OD: 11.54×10.59 mm
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Segment thickness: 500 mm
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Segment length: 1,600 mm
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Max. daily advance: 19.2m
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Max. monthly advance: 310m
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Total drive length: 3,345m
