Settlement correction work | Recovering value of foundation settlement cracks through SWS investigation and partial jacking.
Subsidance correction work
Scientifically elucidating partial subsidence and cracks in the foundation through SWS investigation! Dramatically restoring the asset value of real estate with partial jack adjustments and re-attaching ground guarantees.
This construction method is a settlement correction solution that addresses partial sinking and structural cracks in cloth foundations, which are issues that arise during the buying and renovating of used single-family homes, significantly enhancing real estate value. Through preliminary SWS (Screw Weight Penetration) tests and high-precision laser surveying, the causes of building tilt and uneven ground settlement are clarified with objective data. During construction, small hydraulic jacks are placed at the sinking areas, and the structure is accurately lifted to a level position in millimeter increments under constant laser level monitoring. Cracked cloth foundations are repaired with epoxy resin injection to restore structural strength, and measures such as the insertion of steel pipe piles into deep support layers and the installation of pressure plates are taken to prevent re-settlement. This process enables the passing of mortgage examinations and building inspections, providing total support up to the re-attachment of ground guarantees. It fundamentally proves the safety of "problematic tilted properties," leading real estate transactions and asset preservation to assured success.
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basic information
The applicable targets are used wooden and lightweight steel frame houses (with cloth foundation structure) before and after sale. As part of the investigation specifications, SWS testing (4 to 7 points) and precise laser measurement of the internal and external floor levels will be conducted, and a technical report will be prepared. The correction equipment will include a small hydraulic jack (with a capacity of 5t to 20t), a portable electric hydraulic pump, and displacement sensors. High-viscosity epoxy resin injection material, STK small-diameter steel pipes, and steel pressure-resistant plates will be used as reinforcement materials, ensuring high-quality specifications that comply with the re-attachment procedures for ground guarantees.
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This is ideal for renovating used homes where foundation cracks and tilting have been pointed out during building inspections, hindering mortgage approvals and sales contracts. It is utilized by real estate businesses aiming to enhance the value of acquired properties for early sales, by buyers who wish to live in the home while safely addressing the tilt after purchasing a used house, and by renovation companies that handle defect responses. It is widely implemented for the purpose of preserving the asset value of homes in the future through the resolution of floor tilting and the reattachment of ground guarantees.
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![[Construction Example] Restoration Work of a Wooden House in Mihama 3-chome, Urayasu City, Chiba Prefecture](https://image.www.ipros.com/public/product/image/5f0/2000495424/IPROS73556627643347780831.png?w=280&h=280)
