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]
Press Releases
Polyurethane Used in Marcellus Shale Region Pipeline
Pipeline Contractor Uses Advanced Technology Product in Challenging Marcellus Shale Region: Saves Money, Reduces Labor Costs and Erosion, and Protects Pipeline
MOUNT AIRY, NC—As the largest consumers of world energy, the U.S. is counting on natural gas to play a greater role in our energy mix. The U.S. Energy Information Administration (EIA) predicts U.S. demand to increase 14 percent from 2008 to 2035 with heavy growth in the industrial and utility sectors, which means infrastructure for extracting, transporting, and storing gas is increasingly vital.
Companies like Canada’s Talisman Energy and it’s U.S. partners, are racing to build that infrastructure by putting down and protecting essential pipeline in rough, rural areas like the Marcellus Shale region of northeastern PA where severe climates can be challenging and requires new technologies like TerraThane polyurethane foam systems.
[Editor] Click through for the rest of this press release from NCFI [/Editor]
Press Releases
Troubled Eastern NC Riverfront Convention Center Gets Lifeline from Hayward Baker and TerraThane™ Geotech Foam by NCFI Polyurethanes
MOUNT AIRY, NC—The 12-year-old riverfront Convention Center in New Bern, NC was in trouble. The building’s exterior is supported by pilings driven deep in the ground, but the floors sit directly on the earth and silt of the old riverbed. The land was in-filled by old docks and building debris in the 1970s and settling, erosion, and construction mistakes were taking their toll on the building.
Parts of the floor and patio sunk up to seven inches, cracks and uneven joints in the concrete slab floors were causing walking/tripping hazards, and gaps beneath walls were allowing sound to pass between what were designed as soundproof rooms.
[Editor] Click through for the rest of the press release from NCFI. Disclosure: Hayward Baker is a sponsor of GeoPrac.net. [/Editor]