Considering the actual conditions of repair and reinforcement work. A temporary closure method that achieves stable construction even under narrow and low headroom conditions.
In bridge repair and reinforcement work, what is important is the reliable temporary closure construction in a limited working space. The temporary closure LPF method adopts a structure that can be assembled and installed even in narrow areas and low headroom conditions. Due to vibration-free construction, it is possible to ensure both safety and workability while minimizing the impact on existing structures. *Please refer to the case study collection that includes examples of its use in reinforcement work. 【Features】 ■ Temporary closure structure using liner plates ■ Above-water assembly and underwater installation method ■ Compatible with low headroom and narrow areas ■ Vibration-reduced construction is possible
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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.
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Applications/Examples of results
【General Application Scope】 ■ Structures built in rivers, seas, dams, etc. 【Particularly Effective Application Scope】 ■ Advantages of platform (on water) work ・Not affected by underwater environments ・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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Company information
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.
