[Construction Case] Nursing Facility South Building: Underfloor Void (Cavity) Filling Work
Due to weak ground, ground subsidence! Only the ground is sinking, creating gaps under various floors inside the building.
We would like to introduce a case of "subfloor void filling work" conducted at a nursing care facility located in Shizuoka Prefecture. Due to weak ground, ground subsidence had occurred, causing the ground to sink while voids were observed under various areas of the floor within the building. We performed filling work using polyurethane resin to fill the voids beneath the floor slab, successfully eliminating the voids. 【Case Overview】 ■ Construction Area: Approximately 250m2 ■ Location: Nursing care facility in Shizuoka Prefecture ■ Construction Period: 3 days *For detailed information about the case, please refer to the related links. For more details, please check the PDF materials or feel free to contact us.
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*You can view the details of the case from the related link. For more information, please refer to the PDF document or feel free to contact us.*
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*You can view the detailed information about the case from the related link. 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.