[Construction Case] Kawaguchiko IC L5 Lane: CO Pavement Slab Step Differential Settlement Correction Work
Plant vehicles deployed inside the toll booth! A case of correcting the unevenness of the CO pavement slab inside the toll booth.
We would like to introduce a case of "CO pavement slab step depression correction work" conducted at the Kawaguchiko IC L5 lane on the Chuo Expressway Fujiyoshida Line in Yamanashi Prefecture. The construction period was one day. Step correction of the CO pavement slabs within the toll booth was carried out. After traffic regulation, a construction plant vehicle was positioned within the toll booth for the work. Please feel free to contact us if you have any requests. 【Case Overview】 ■ Area: Chuo Expressway Fujiyoshida Line Maintenance Work Kawaguchiko IC L5 Lane ■ Construction Period: 1 day (April 2011) ■ Client: Central Japan Expressway Company ■ General Contractor: Central Japan Highway Maintenance Company *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.