Soilplus provides high‑expansion polyurethane resin injection services that stabilize foundations, fill voids, and create waterproof barriers for existing civil and industrial infrastructure. By increasing soil stiffness and load‑bearing capacity, the method mitigates liquefaction, subsidence, vibration, and water‑ingress risks in structures such as airports, ports, railways, metros, industrial facilities, and historic buildings.
Funding
Funding not disclosed
Founders
Product
Problem
Soilplus addresses the vulnerability of existing infrastructure to soil-related failures such as liquefaction, subsidence, vibration, water ingress, and degradation of marine, rail, airport, and industrial structures. These issues arise from loose, void‑filled, or water‑saturated soils that compromise stability, durability, and safety.
Solution
Soilplus mitigates these risks by injecting high‑expansion polyurethane resin into the ground and structural elements. The resin fills voids, hardens to create a waterproof barrier, and expands to increase load‑bearing capacity, thereby stabilizing foundations and reducing soil liquefaction potential. The method is applied after site‑specific investigations, laboratory testing, and finite‑element modeling to tailor the injection plan to each project. It can be deployed with minimal disruption to traffic or operations, delivering rapid strength gain and long‑term durability for a wide range of civil and industrial assets.
Target Audience
Primary customers are owners and operators of civil infrastructure—such as airports, ports, railways, highways, metro systems, industrial facilities, and historic building custodians—who require ground stabilization, vibration mitigation, and waterproofing solutions.
Features
- High‑expansion polyurethane resin injection that fills cracks, voids, and karstic cavities while forming a low‑permeability seal
- Site‑specific engineering workflow including geotechnical investigations, laboratory tests, and finite‑element modeling to optimize injection design
- Rapid installation with limited traffic or operational interruption, suitable for runways, roads, rail ballast, ports, airports, and historic building foundations
- Effective mitigation of ground‑borne vibration and noise by increasing soil stiffness and providing energy‑absorbing properties
- Proven reduction of liquefaction risk and subsidence through soil stabilization and load‑bearing capacity enhancement
- Waterproofing capability that prevents water ingress and protects structures from seawater‑induced damage