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新闻及资讯

主要 罗宾斯博客 | 2020年6月24日

To Grout or Not to Grout? In Rock Tunnels encountering High Water Pressure, Grouting can offer Great Benefits over Slurry

When you’re faced with a hard rock tunnel where there are expected significant sections under high water pressure, which tunneling method do you choose? While Slurry Shield tunneling has a long history of addressing this problem, this method has not alw [...]

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When you’re faced with a hard rock tunnel where there are expected significant sections under high water pressure, which tunneling method do you choose? While Slurry Shield tunneling has a long history of addressing this problem, this method has not alw [...]

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主要 新闻及资讯 | 2020年3月 2日

Tough TBM breaks through after navigating Faults, Karst, and More

In January 2020, a Robbins 5.97 m (19.6 ft) diameter Main Beam TBM cleared its final hurdle when it broke through in Guangxi Province, China. The tunnel was marked by a gauntlet of challenges, from karst cavities to fault zones and water inflows. [...]

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In January 2020, a Robbins 5.97 m (19.6 ft) diameter Main Beam TBM cleared its final hurdle when it broke through in Guangxi Province, China. The tunnel was marked by a gauntlet of challenges, from karst cavities to fault zones and water inflows. [...]

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主要 新闻及资讯 | 2020年1月 7日

Robbins unveils Largest Hard Rock TBM in the U.S. at Mill Creek

In December 2019, the City of Dallas, Texas, USA unveiled the largest hard rock TBM ever to bore in the U.S. The 11.6 m (38.1 ft) diameter Robbins Main Beam TBM will excavate the 8 km (5 mi) Mill Creek Drainage Relief tunnel. [...]

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In December 2019, the City of Dallas, Texas, USA unveiled the largest hard rock TBM ever to bore in the U.S. The 11.6 m (38.1 ft) diameter Robbins Main Beam TBM will excavate the 8 km (5 mi) Mill Creek Drainage Relief tunnel. [...]

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主要 新闻及资讯 | 2019年11月27日

Two Robbins Crossover TBMs to Bore Second Severomuysky Tunnel

In 1979, a 4.56 m diameter Robbins Double Shield TBM was delivered to bore the Severomuysky Service Tunnel, a 15.3 km long railway through the remote mountains of Siberia. Now, 40 years after the original machine was delivered, Robbins is returning to the [...]

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In 1979, a 4.56 m diameter Robbins Double Shield TBM was delivered to bore the Severomuysky Service Tunnel, a 15.3 km long railway through the remote mountains of Siberia. Now, 40 years after the original machine was delivered, Robbins is returning to the [...]

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主要 新闻及资讯 | 2019年6月 4日

罗宾斯盾构机最后标段贯通顺利结束62公里墨西哥TEO污水隧道的施工

2019年5月23日,举行了一场庆祝活动:6台直径为8.93米的土压平衡盾构机中的最后一台在墨西哥城的伊米苏. 奥连特隧道(Emisor Oriente,简称TEO)的第4标段完成了挖掘工作,这一壮举标志着历时10 [...]

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2019年5月23日,举行了一场庆祝活动:6台直径为8.93米的土压平衡盾构机中的最后一台在墨西哥城的伊米苏. 奥连特隧道(Emisor Oriente,简称TEO)的第4标段完成了挖掘工作,这一壮举标志着历时10 [...]

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