Submersion correction work | Ensuring the long lifespan of wooden houses with carbon fiber foundation regeneration method.
Subsidance correction work
Reduce waste disposal by reusing existing foundations! We achieve environmentally friendly long-lasting wooden houses through carbon fiber foundation regeneration methods and settlement correction work.
This catalog is a technical proposal introducing the "Carbon Fiber Foundation Rehabilitation Method" and environmentally friendly settlement correction solutions that achieve both consideration for the global environment and improved structural safety of housing, while extending the lifespan of wooden houses. This method, which does not require the demolition and removal of concrete or additional construction, dramatically reduces the amount of demolition waste and CO2 emissions, while bonding carbon fiber sheets, which boast over ten times the tensile strength of steel, to aging existing foundations and unreinforced foundations from the Showa era. This provides high bending strength and shear resistance that meet the latest seismic standards, facilitating sustainable structural regeneration of the foundation body. Furthermore, for building tilting caused by uneven ground settlement, high-precision settlement correction is performed using low-noise, low-vibration electric small hydraulic jacks, correcting to a level state within millimeters, and then securing the foundation with steel pipe pile driving and bubble mortar filling. This is a sustainable building reinforcement technology suitable for the future, achieving resource conservation, cost reduction, and high seismic performance all at once.
Inquire About This Product
basic information
This is a thin-layer reinforcement system composed of high-strength carbon fiber sheets (with a weight of 300g/m2), epoxy-based bonding primer, a mixed-type impregnation matrix resin of main agent and hardener, and an environmentally friendly non-shrink finishing mortar. With a thickness of approximately 2mm, it avoids ground load increases due to the weight of the foundation. The sinking correction equipment uses a low-noise electric hydraulic pump, a small multi-stage hydraulic jack (capacity 100-150kN), and a digital laser displacement meter, implementing environmentally friendly construction that minimizes noise, vibration, and exhaust gas. Significant reinforcement effects on unreinforced foundations have been demonstrated through load tests conducted by public institutions.
Price range
Delivery Time
Applications/Examples of results
It is ideal for renovation sites that focus on environmental considerations, such as measures for existing non-compliant structures like old wooden houses and unreinforced concrete foundations, seismic reinforcement, and minimizing demolition waste. It is utilized in the renovation projects of housing developers who are working on correcting building inclinations due to uneven ground subsidence and strengthening the structural foundation, as well as promoting CO2 reduction and the SDGs. Additionally, it is widely adopted in sustainable housing repair plans that aim to complete the work with low noise and vibration near densely populated residential areas and property boundaries, allowing homeowners to continue their daily lives without moving.
catalog（4）
Download All Catalogs
Company information
-
