This is a great application of polyurethane grouting, to fill voids and stabilize soil behind a seawall at the Port of Los Angeles. Check out the video below from EagleLIFT.
Video: Port of Los Angeles Seawall Stabilization Project
Articles
Solid Foundation for Grain Storage
URETEK ICR was contacted regarding settlement in two identical 1.5 million bushel grain flat storage buildings. The overall structure dimensions were 600 ft. long by 135 ft. wide with a Quonset style roof . Below the floor of the storage buildings, a tunnel with conveyance system and a series of aeration tunnels were installed to facilitate moisture control and grain transport.
[Editor] Check out the rest of this contributed Article from Ty Taylor of URETEK ICR, a GeoPrac.net sponsor. Ty describes how the foundations were lifted and stabilized using the URETEK Method® [/Editor]
Available Resources
Florida Agency Using Cement-Polyurethane Foam Mix to Plug Sinkholes
Hillsborough County Florida is using a mix of expanding polyurethane foam and conventional cement grout as a more cost effective means of filling sinkholes. Officials say the mix uses 30 to 40% less grout adding […]
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Polyurethane 101 Webinar Tomorrow, March 31
Polyurethane is one of those technologies that seems simple on the surface. Drill, inject, lift. Done. But the performance really comes down to how it reacts in the ground and how it interacts with the […]