[Construction Case] Slab Foundation House: Settlement Correction Work (Tokyo)
No need for large-scale demolition work! Here is an example of correcting a settlement of up to 95mm in just two days of construction.
We would like to introduce a case of "settlement repair work" carried out on a slab foundation house located in Hachioji City, Tokyo. Due to a maximum settlement of 95mm observed, polyurethane resin was injected under the slab foundation to implement the settlement correction. If you are troubled by the tilting of your slab foundation house caused by earthquakes, liquefaction, or ground subsidence, please feel free to contact us. 【Case Overview】 ■ Construction Area: Approximately 43m2 ■ Maximum Settlement Amount: 95mm ■ Area: Hachioji City, Tokyo ■ Construction Period: 2 days *For more details, please refer to the PDF document or feel free to contact us.
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We carry out construction work to correct the sinking, tilting, steps, and gaps in concrete floors caused by uneven ground subsidence in buildings such as factories, warehouses, stores, and general residences, using a completely non-fluorinated urethane resin and our unique "Upcon Method" with small machinery. Additionally, we are engaged in public works that utilize technologies developed through various research and development projects to restore the functionality of aging social infrastructure, such as roads, airports, ports, and agricultural waterways. ■ Features of the Upcon Method 1. Short construction period: The construction time is 1/10 of conventional methods. 2. No interruption of operations: No need to move machinery or cargo. 3. Comprehensive high technical capability: 100% in-house employees. 4. Compact construction system: Quick restoration of the current state is possible. 5. Reduced risk of re-subsidence: Lower risk of re-subsidence compared to conventional methods. We provide total support from on-site surveys nationwide to repair planning and construction, all handled responsibly by our in-house staff. Our specialized and experienced staff will propose the optimal repair plan tailored to your site. Upcon Co., Ltd. was newly listed on the Nagoya Stock Exchange Next Market on December 26, 2022.