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Water Infiltration around a Pipe Annulus
Water Infiltration around a Pipe Annulus Sealed with Polyurethane Grout Injection.
Sub-Technical, Inc.
Nov 22, 20241 min read
4 views


Leaking Sheet Piling Repaired with Polyurethane Grout
Leaking Sheet Piling Repaired with Polyurethane Grout
Sub-Technical, Inc.
Aug 16, 20241 min read
22 views


Simple Karst Remediation with Polyurethane Grout
Simple Karst Remediation with Polyurethane Grout
Sub-Technical, Inc.
Aug 2, 20241 min read
22 views


A tunnel passing through a fault zone was helped with polyurethane grout injection to contain the concrete fill.
A tunnel passing through a fault zone was helped with polyurethane grout injection to contain the concrete fill.
Sub-Technical, Inc.
Mar 25, 20241 min read
14 views
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