We will carry out tunnel repair and reinforcement work, including investigation, proposal, management, and construction.
It has been 20 years since we started repairing tunnels, bridges, and rivers. As a subcontractor, we have managed and executed many construction projects. First, we will provide an estimate.
We have conducted numerous management and construction projects to date. List of Tunnel Construction ● Interior Reinforcement Measures Various Continuous Fiber Sheets Reinforced Fiber Embedded Panels Copper Plates and Strips Rock Bolts Cross-Section Repair ● Back Void Measures Rigid Foam Polyurethane (12 to 40 times) Various Air Mortars ● Crack Measures Organic Materials (Injection of Epoxy, Acrylic, Polyurethane, etc.) Inorganic Materials (Injection of Ultra-Fine Particle Cement, Silicate, etc.) ● Water Leakage Measures Line and Surface Water Guidance Back Injection Drainage Boring System For other repair methods and inquiries, please contact us.
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Construction Areas: Niigata, Fukushima, Yamagata, Toyama, Ishikawa, Miyagi, Gunma, Nagano, Akita, Iwate, Aomori, Tochigi, Saitama, Ibaraki, Chiba Arusu Co., Ltd. 〒950-0944 Niigata Prefecture, Niigata City, Chuo Ward, Atago 1-4-25 TEL: 025-280-0337 FAX: 025-280-0330 Contact: info@arusu.jp Fukushima Sales Office 〒965-0839 Fukushima Prefecture, Aizuwakamatsu City, Higashitonegumi 2-13-12 TEL: 0242-85-7686 FAX: 0242-85-7687 Affiliated Organizations - Aston Association (CS-21) - Chemical Foam Association - Concrete Tester CTS-02 Sales Agent - PCM (Magna Line) Method Association - SR-CF Method Research Group - Waterway Repair Method Research Group - Techno-Crete / Construction Research Group - Niigata Prefecture Tough Mortar Lining Method Association - Regitect Industrial Association - Bridge and Structural Maintenance Technology Research Group - TS Method Authorized Sales Agent
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Ars Corporation Fiscal Year 2021 Construction Achievements / 74 cases Fiscal Year 2020 Construction Achievements / 79 cases Fiscal Year 2019 Construction Achievements / 76 cases
Detailed information
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Tunnel reinforcement
Company information
Since its establishment, our company has carried out numerous repair works on concrete structures such as tunnels, bridges, and waterways. Our goal is to regenerate, rather than destroy, public infrastructure and private facilities, and to enhance them for long-term maintenance.
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