Temporary Closure LPF Method Supporting the Maintenance and Management of Public Bridges
Widely adopted nationwide. A temporary closure method that accommodates low headroom and narrow conditions, allowing for the planned reinforcement of public bridges.
The temporary cutoff LPF method is a temporary cutoff construction technique designed for reinforcing underwater bridge piers in rivers, seas, and dams. It is adopted in public bridge maintenance and longevity projects due to its adaptability to various site conditions. By minimizing the use of custom components, it shortens the construction process and contributes to clarifying the construction period and promoting planned project advancement. *We have prepared materials summarizing case studies of construction in public works. 【Features】 ■ Temporary cutoff structure using liner plates ■ Assembly above water surface and installation underwater ■ Suitable for low headroom and narrow areas ■ Construction that minimizes vibrations is possible
basic information
■Temporary Closure Shapes Circular, oval, rectangular, U-shaped For more details, please refer to the catalog. Feel free to contact us for estimates or inquiries. ■Materials for Estimate - Documents that can identify the location of the pier - PDF of pier structural drawings or general drawings, etc.
Price information
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Applications/Examples of results
【Normal Application Scope】 ■ Structures built in rivers, seas, dams, etc. 【Particularly Effective Application Scope】 ■ Advantages of platform (over water) work ・Not affected by underwater environment ・Locations where flow velocity changes ■ Structural characteristics ・Low bridge piers ・Locations where machinery cannot be used ・Locations where vibrations cannot be applied *For more details, please refer to the catalog or feel free to contact us.
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Distributors
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.
