[Construction Example] Tokushima Prefecture Old Yoshinogawa Outer Cage Bridge
Introducing a case study of the temporary closure LPF method implemented in a narrow space of approximately 2.0m in height!
We implemented the "Temporary Closure LPF Method" at the Outer Kago Bridge over the old Yoshino River in Tokushima City, Tokushima Prefecture. The work was carried out in a narrow space of approximately 2.0m under the girder. Materials were loaded onto a barge and transported from the water using a crab crane. The position of the lifting device was moved to the top of the bridge pier to accommodate the lifting work. 【Case Overview】 ■ Temporary Closure Shape: Oval shape φ5.2m L=7.5m H=5.5m ■ Client: Tokushima City (Construction in FY 2015) ■ Construction Location: Outer Kago Bridge, old Yoshino River, Tokushima City, Tokushima Prefecture *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.
