Contractors specializing in chemical grouting in the northern United States are often constrained by the seasons when it comes to outdoor soil stabilization and slab lifting tasks. However, with strategic planning, they can also find profitable avenues to keep busy during winter.

Winter Geotechnical Projects

• Warehouses and Distribution Centers: Interior slab lifting and void filling. Concrete floors and loading docks.
• Office and Retail Spaces: Interior concrete leveling.
• Infrastructure: Below the frost line where groundwater seepage impacts the density of soil and the stability of pavement.
• Agricultural Facilities: Slabs in structures like grain-drying bunkers.
• Commercial/Industrial Settings: Void filling and slab leveling in manufacturing plants and factories.

Expanding the Scope: Other Polyurethane Injection Applications

Winter also provides an opportune time to acquire new skills in areas like crack injection, slab undersealing, and curtain wall grouting. Cold weather conditions make concrete contract, widening cracks and joints, thus making them easier targets for injection work. Here are additional applications requiring attention:

• Subterranean Parking Garages: Leaks through cracks, expansion joints, and cold joints can be treated with specialized leak seal resins.
• Elevator Shafts: Particularly in areas with high water tables, elevator pits are prone to leaks.
• Tunnels: Whether for pedestrians, vehicles, or mass transit, tunnels often face water seepage issues, solvable via polyurethane grout.
• Dams: Despite their massive structure, dams are not immune to leaks. Winter is a suitable time for crack injection maintenance.
• Residential and Commercial Basements: Treat leaks in cracks and joints.
• Slab Undersealing: Similar to curtain wall grouting, but it's done through the floor.

Consult the Alchatek support team for technical assistance with your next project.

For in-depth information on geotech polyurethane applications...