Construction Case: Sannohashi, Furukawa, Tokyo
Lower the platform to the point of submergence while securing the suspended space as the water level fluctuates!
At the San-no-bashi in Furukawa, Tokyo, the "temporary cutoff LPF method" was implemented. Construction was carried out in a narrow space of approximately 2.0m under the beam. Due to fluctuating water levels, the platform was lowered to a position where it would be submerged, ensuring a suspended space. Assembly was difficult while the liner plates were submerged. 【Case Overview】 ■ Temporary cutoff shape: oval shape φ6.0m L=28.0m H=5.0m ■ Client: Tokyo Metropolitan Government (Construction in fiscal year 2011) ■ Construction location: San-no-bashi, Furukawa, Tokyo *For more details, please download the PDF or feel free to contact us.
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Nihon Kaiyō Service Co., Ltd. has been engaged in underwater work in marine civil engineering since its establishment in 1972. Thanks to our efforts, we have reached our 43rd anniversary, receiving orders from government agencies as well as major general construction companies. Through our business, we strive to contribute to society and fulfill our social responsibilities by continuously working to develop technology and improve construction accuracy. Our company motto, "Do not be bound by the established, enrich your imagination, and always be a person who looks to the future," guides us as we work together as a team to enhance our technical skills and strengthen our corporate structure. We appreciate your continued support for Nihon Kaiyō Service Co., Ltd.





























