Water Sealing Blog - Tag: Boring
Tunnel Grouting after a TBM
Tunnel boring with a TBM creates many opportunities for polyurethane grouting.
For instance, the tail seal brushes of a tunnel boring machine are coated with grease to act as a water barrier, as ground water needs to be kept in the front of the machine. Over time the brushes wear out an... Read More
Category: Company Information
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Tunnel water control. TBM Boring Machine Polyurethane Grout Concrete
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