[Construction Example] Apartment: Correction of Sunken Floor Slab / Underfloor Void Filling Work
Resolve issues like 'gaps between the wall and ceiling' in just one day with the Upcon method!
We would like to introduce a case of "floor sinking correction work" and "filling work for voids and cavities under the floor" conducted in a condominium located in Niigata Prefecture. In the particular RC apartment building (first floor) we are introducing this time, due to the sinking of the floor, there were issues not only with "the tilt of the floor" but also with "gaps occurring between the walls and ceiling" and "doors not closing." After completing the floor sinking correction work and the filling work for voids (cavities) under the floor, the gaps between the walls and ceiling were eliminated, and the misaligned tile joints were leveled. Additionally, the doors that had been unable to close due to the distortion of the frames from the sinking were now able to close properly. 【Case Overview】 ■ Construction Area: 69m2 ■ Maximum Sinking Amount: 36mm ■ Maximum Void Amount: 190mm ■ Area: Niigata Prefecture ■ Construction Period: 1 day *For more details, please refer to the PDF document or feel free to contact us.
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We carry out construction 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 our unique "Upcon Method" with completely non-fluorinated urethane resin and 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 to the current state is possible. 5. Reduced risk of re-subsidence: Lower risk of re-subsidence compared to conventional methods. Our in-house staff provides total support from on-site surveys across the country to repair planning and construction, taking full responsibility. Our specialized and experienced in-house 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.