![[Construction Case] Disaster Recovery Concrete Pavement Slab Settlement Correction Work](https://image.www.ipros.com/public/product/image/d15/2001214118/IPROS90005005115896344748.png?w=280&h=280)
[Construction Case] Disaster Recovery Concrete Pavement Slab Settlement Correction Work
Our method, which raises the CO pavement slab using the foaming pressure of rigid urethane resin, has been adopted!
We would like to introduce a case of "Disaster Recovery Concrete Pavement Slab Settlement Correction Work" conducted on the Route 4 Bypass in Koriyama, Fukushima Prefecture. This is the restoration work for the CO pavement slabs of the Route 4 Koriyama Bypass, which were damaged and settled due to the Great East Japan Earthquake. While limiting traffic restrictions during construction to lane reduction only, our method was adopted to raise the still sound CO pavement slabs using the foaming pressure of rigid polyurethane resin without replacement. 【Case Overview】 ■ Construction Area: Approximately 2,430 m2 ■ Area: Route 4 Bypass in Koriyama ■ Construction Period: 24 days (March 2013) ■ Client: Tohoku Regional Development Bureau, Koriyama Route Office *For more details, please refer to the PDF document or feel free to contact us.
- Company：アップコン 沈下修正の専門家【全国対応】【本社】神奈川県川崎市【事務所】札幌・仙台・名古屋・大阪・福岡
- Price：Other
![[Construction Case] Joban Expressway Nagareyama IC Restoration and Repair Work - Settlement Correction Work](https://image.www.ipros.com/public/product/image/0f7/2000816615/IPROS34112890785189749398.jpeg?w=280&h=280)
