[Construction Example] Precision Sheet Metal Processing Factory: Underfloor Void and Cavity Filling Work
Vibration suppression for new machine installation! A case of filling the ground floor under the concrete slab without gaps in a short construction period.
We would like to introduce a case of "filling voids and cavities under the concrete floor and vibration countermeasures" carried out at a precision sheet metal processing factory located in Yamagata Prefecture. This client is a repeat customer for whom we performed void and cavity filling in 2017. This time, the request was for filling voids and cavities under the concrete floor and stabilizing the ground as a vibration countermeasure for the installation of new machinery within the factory. Before the work, the void volume was 70mm, and after the work, there were no voids. We confirmed through CCD camera inspection that the urethane resin was densely filled, and the work was completed. 【Case Overview】 ■ Work Area: 432m2 ■ Maximum Void Volume: 70mm ■ Area: Yamagata Prefecture ■ Construction Period: 3 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.