Sinking correction work | Epoxy pressure-resistant slab to repair foundation cracks and sinking without stopping the piping.
We will not stop city gas or water supply at all! We protect living infrastructure and repair foundation cracks and subsidence with high-adhesion epoxy resin injection and pressure-resistant slab methods.
This is a stress-free subsidence correction plan that safely resolves building subsidence issues accompanied by foundation cracks without completely shutting off essential living infrastructure such as city gas, water supply and drainage, and electricity. For the foundation structure damaged by subsidence stress, high-viscosity epoxy resin is pressure-injected to tightly seal the cracks, restoring structural strength and waterproofing to the level of a new building. In the lifting process, flexible joint temporary installations and piping-following technology are introduced to prevent breakage of existing pipes, and high-precision laser measurements are used to accurately level the foundation in millimeter increments with a pressure plate and hydraulic jacks. During construction, the kitchen, bath, and toilet can be used as usual, so there is no need to move to temporary housing or incur unnecessary secondary expenses. After jacking up, lightweight aerated mortar (air milk) is injected at high density under the foundation to prevent re-subsidence, and by providing consistent support until a reliable ground guarantee is reinstated, we ensure the comfort of the client's living environment and the structural stability of their home.
basic information
The target is the local subsidence repair of cloth foundations and flat foundations while maintaining the living infrastructure. High-viscosity epoxy resin injection and U-cut seal treatment are used for foundation repair to improve the bending and shear resistance of the structure. Flexible joint technology is employed for pipe protection, and for lifting, pressure plates made of steel with a thickness of 12mm or more (such as 500mm x 500mm) and small hydraulic jacks are used for millimeter precision adjustments. Self-hardening lightweight bubble mortar (air milk) is used to fill the bottom voids, securely fixing the ground and the foundation together.
Price range
Delivery Time
Model number/Brand name
Subsidance correction work
Applications/Examples of results
It is ideal for repairing single-family homes that want to fix foundation cracks and subsidence without stopping essential living infrastructure such as city gas and water supply, and without moving or living in temporary accommodations. It is chosen for households working from home, as well as for those with elderly individuals or small children living together, who want to minimize lifestyle restrictions and stress during construction and complete the work in a short period. It is also widely used for reinforcing homes while maintaining living comfort and for long-term preservation purposes through the reattachment procedures of ground guarantees.
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