Understanding Liquefaction Liquefaction occurs when saturated soil temporarily loses its strength and stiffness due to an applied stress,...

When it comes to lifting and leveling sunken concrete, two primary methods are commonly considered: polyurethane concrete lifting and...

Hydro-fracturing of soils, particularly clay, involves injecting a pressurized fluid to create fractures within the soil matrix,...

In the world of geotechnical engineering, every project presents unique challenges, from unstable soils to complex void-filling...

Mechanism of Polymer Injection Injection Process: The polymer is injected through small holes drilled into the ground. The depth and...

Project:  Lift, level, and stabilize a concrete slab of approximately 1,730 square feet.​ Installer:  Purlift Inc.​ Engineering Firm:...

Project: 6,300 square foot police station with adjacent public security office and fire station had sunk up to three inches. Installer:...

Project :  73,000 square foot shopping centre sunk up to 6”.    Installer :  Lève-Béton PURLIFT    Challenge :...