[Construction Example] Slab Foundation House: Void Filling Work (Tokyo)
A gap or cavity of approximately 200mm at most occurred! A case where it was resolved in one day using the up-con method.
We would like to introduce a case of "void filling work" conducted on a slab foundation house located in Tokyo. Due to ground subsidence, the ground has lowered, creating voids beneath the slab foundation of the house. The voids were resolved in a single day of construction. 【Case Overview】 ■ Maximum void: Approximately 200mm ■ Area: Tokyo ■ Construction period: 1 day *For more details, please refer to the PDF document or feel free to contact us.
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Company information
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.