Floor deflection correction (up-construction method)
We will correct the floor deflection in a short time without interrupting your business operations.
【Correction of Floor Deflection in Upcon】 For existing concrete floors that have experienced settlement, unevenness, tilting, or gaps, small holes with a diameter of 16mm are drilled, and polyurethane resin is injected while continuously monitoring the level in millimeter increments. The resin injected beneath the floor expands rapidly under pressure, compacting and reinforcing the ground, improving bearing capacity, and pushing the concrete back to a level position. With a compressive strength of over 36.3 tons/m², it is suitable for warehouses storing large machinery and heavy loads. We have numerous successful cases in precision machinery factories, semiconductor factories, metal processing factories, automotive parts factories, paper warehouses, logistics centers, supermarkets, home improvement stores, electronics stores, convenience stores, and more!
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basic information
Are the floors of your factory, warehouse, or store sagging due to ground subsidence or other causes? Are the racks tilted or is it difficult for forklifts to move around? With Upcon, we can correct such floors in a very short time without interrupting your operations. If you are troubled by floor subsidence, please consult us first.
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Applications/Examples of results
【Construction Examples】 Semiconductor Factory O Company, Construction Area: 52m2 Corrected a concrete floor with a maximum settlement of 136mm due to the earthquake. Additionally, filled a maximum gap of 90mm under the factory floor with a special resin. Construction Period: 1 day Food Factory A Company, Construction Area: 1160m2 Corrected a concrete floor with a maximum settlement of 159mm due to the earthquake. Additionally, filled a maximum gap of 210mm under the factory floor with a special resin. Construction Period: 6 days Drugstore, Construction Area: 1428m2 Corrected a concrete floor with a maximum settlement of 149mm due to the earthquake. Construction Period: 10 days Many other achievements are available. Total number of construction projects exceeds 1800. *For more details, please refer to the external link page or feel free to contact us.*
Company information
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.
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