Must-see in the Tohoku Region! Construction Examples: Seismic Reinforcement and Cross-Section Restoration - Tohoku Region Construction Case Studies
- Achieving reduced construction costs and extending the lifespan of structures - We will introduce examples of seismic reinforcement and cross-section repair work in the Tohoku region!
At Tachi Construction Co., Ltd., we implement the "Dry Spray Seismic Reinforcement Method," which achieves high-speed and high-quality construction, and the "Polymer Cement Dry Spray Method," which is optimal for the repair of concrete structures. In the "Seismic Reinforcement and Cross-Section Repair Case Studies in the Tohoku Region," we introduce examples of our methods applied in the Tohoku area. [Case Studies] ■ Ohtani Bridge Old Bridge (Miyagi Prefecture Civil Engineering Heritage) - Completed in October 2013 - Dry spray cross-section repair work (NETIS method) - Total quantity: 2100m2, 432t - Tohoku Regional Development Bureau, Sendai River and National Highway Office, National Route 47 *We can respond quickly to inquiries from the six prefectures in the Tohoku area. (Aomori, Iwate, Miyagi, Akita, Yamagata, Fukushima) *For more details, please refer to our catalog or feel free to contact us.
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【Other Examples】 ■ Tenoko Bridge (Yamagata Prefecture) ・Completed in February 2014 ・Dry spray seismic reinforcement construction (NETIS method) ・Total area: 280m2 ・Tohoku Regional Development Bureau, Yamagata River National Highway Office, National Route 113 ■ Asuka Ohashi Bridge (Akita Prefecture) ・Completed in March 2014 ・Dry spray cross-section restoration construction (NETIS method) ・Total area: 277m2 ・Akita Prefecture Yuri Regional Promotion Bureau, National Route 105, etc. *For more details, please refer to the catalog or feel free to contact us.
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【Uses】 ■Seismic reinforcement ■Cross-section repair *For more details, please refer to the catalog or feel free to contact us.
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Company information
Okitsuma Construction Co., Ltd. diagnoses buildings and proposes the most suitable repair methods, from concrete repairs to surface protection and crack repairs. By acquiring advanced equipment and technology from Germany, we offer sectional restoration and seismic reinforcement using polymer cement dry spray methods that enhance the longevity and durability of concrete. At Okitsuma Construction, our specialized staff handles equipment and materials imported from advanced countries like Germany.