Settlement correction work | Identifying buried debris causing settlement in survey gaps! Protecting infrastructure with pressure-resistant slabs.
Identify the subsidence of buried waste lurking in the gaps of survey points! Protecting living infrastructure while restoring horizontally with pinpoint underground exploration and pressure plate jacking.
Buried waste such as rubble and construction debris hidden in the gaps of ground investigation data can cause uneven settlement over time, creating excessive tensile stress on urban gas and water supply pipes buried directly beneath buildings. To prevent serious equipment issues like pipe breaks and leaks, advanced technology is required to accurately identify the causes without halting the operation of homes and businesses, and to level the ground. At Geotech, we clearly visualize the relationship between underground pipes and buried waste through hand auger drilling and pinpoint subsurface exploration, objectively identifying the causes of settlement. For leveling, we employ a space-saving pressure slab jack-up method, using the building's own weight as a reaction force to carefully lift in millimeter increments with small hydraulic jacks. By continuously monitoring the displacement of the piping with laser measurements during construction, safe horizontal restoration can be achieved without interrupting infrastructure functions. Furthermore, we combine pressurized filling of air milk into underground voids with high-viscosity epoxy resin injection into foundation cracks to prevent re-settlement and ensure long-term equipment protection. Geotech's settlement correction construction menu maintains a safe living environment.
- Company：ジオテック
- Price：Other
