Settlement correction work | Epoxy pressure-resistant slab to fix foundation cracks and settlement before renovation.
Subsidance correction work
Fundamentally solve foundation cracks and partial subsidence before renovation! We dramatically enhance the seismic resistance of your home with high-adhesion epoxy resin injection and pressure-resistant slab methods.
This is a seismic and structural reinforcement type settlement correction solution that is implemented prior to large-scale renovations or remodeling work, fundamentally addressing foundation cracks and building subsidence. For foundation cracks caused by uneven ground settlement or deterioration, high-viscosity epoxy resin is pressure-injected to integrate and reinforce the structure, upgrading seismic strength and waterproofing to levels exceeding those of new constructions. In the lifting process, high-strength pressure plates and hydraulic jacks installed directly beneath the foundation are used, with constant monitoring via high-precision laser levels to accurately lift and correct the tilt in millimeter increments. By neatly resolving floor inclinations and column twists, the interior and fixture work during the renovation can proceed with exceptional precision and smoothness. After jack correction, high-density air-mortar is injected into the voids beneath the foundation to solidify and eliminate the risk of re-subsidence. We provide total support until the reattachment of ground guarantees, significantly enhancing the durability and asset value of the home after renovation.
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basic information
The target is the restoration of local subsidence of cloth foundations and flat foundations before renovation work, as well as structural reinforcement. For the repair of foundation cracks, high-viscosity epoxy resin injection and U-cut seal treatment are used, significantly enhancing the bending and shear resistance of the structure. For subsidence correction, high-strength steel plates with a thickness of 12mm or more (such as 500mm x 500mm) and hydraulic jacks are employed, allowing for millimeter-level lifting control. Self-hardening lightweight bubble mortar (air milk) is used to fill the voids at the bottom, ensuring uniform and solid fixation between the ground and the foundation structure.
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This is ideal for the structural regeneration of single-family homes where homeowners want to repair cracks in the foundation concrete and correct building tilt prior to large-scale renovations, renovations, and seismic retrofitting work. It is chosen by homeowners and renovation contractors who want to prevent secondary issues such as settling or cracking after the interior and fixtures renovation work. It is also widely used for the purpose of extending the lifespan of homes and increasing asset value through the enhancement of foundation rigidity and the reattachment of ground guarantees.
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![[Construction Example] Slab Foundation House: Ground Settlement Correction Work Due to Earthquake (Ibaraki Prefecture)](https://image.www.ipros.com/public/product/image/aa0/2001214067/IPROS67825815739116343366.png?w=280&h=280)
