[Construction Case] Large Pachinko Parlor: Earthquake Recovery Work / Slab Floor Subsidence Correction Work
Settlement due to compaction: Significant sinking of the floor inside the store due to the impact of the Great East Japan Earthquake! We will introduce our response case.
We would like to introduce a case of "earthquake recovery work" and "floor sinking correction work" carried out at a large pachinko parlor located in Fukushima Prefecture. In this case, the floor inside the store had significantly sunk due to consolidation settlement and the impact of the Great East Japan Earthquake. The tilt of the floor caused discomfort while walking inside the store. An up-con method that could be corrected during the night while the store was closed was adopted, and our company conducted the sinking correction work. 【Case Overview】 ■ Construction Area: Approximately 700m2 ■ Maximum Settlement Amount: 161mm ■ Area: Fukushima Prefecture ■ Construction Period: Continuous 4 nights *For more details, please refer to the PDF materials or feel free to contact us.
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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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