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To Grout or Not to Grout? In Rock Tunnels encountering High Water Pressure, Grouting can offer Great Benefits over Slurry
Fine weekend reading. Another good bog from Robbins.
cover tunnel photo by: Matt Brown from London, England / CC BY
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To Grout or Not to Grout? In Rock Tunnels encountering High Water Pressure, Grouting can offer Great Benefits over Slurry | The Robbins Company
www.therobbinscompany.comWhen 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...