Introducing precast concrete products with a rectangular cross-section that can rapidly construct self-supporting retaining walls.
The "PC-Wall Body" is a precast concrete component for retaining structures that has a rectangular cross-section and a circular hollow section. Standard construction uses low-vibration, low-noise environmentally friendly machinery, allowing for work in close proximity to residential homes and important structures. It utilizes high-strength prestressed concrete made with PC steel developed in collaboration with Nippon Steel Corporation, providing high rigidity and has been adopted for a wide variety of structures since 1970. 【Features】 ■ High bending rigidity ■ No need for temporary earth retention ■ Fast construction ■ Supports self-supporting wall structures up to approximately 9m in height with a wall thickness of 900mm ■ Ensures more than 1.5 times the bending rigidity compared to steel pipe sheet piles of the same outer diameter *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Minimal impact on nearby important structures as it does not disturb the underlying ground. ■ Can accommodate soft ground without the need to penetrate to the supporting layer. ■ Simple construction process, allowing for a shorter construction period compared to conventional methods. ■ Standard construction allows for rapid, low-noise, and low-vibration work using the middle excavation and pressing method. ■ For hard ground, it can be addressed with pre-boring methods and TRD methods. ■ The horizontal alignment and the level of the top of the retaining wall can be freely adjusted according to the plan. *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■Retaining walls ■Riverbanks ■Adjustment ponds, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Nihon Concrete Industry is a company that creates the foundation to support people's lives. Are you aware that the buildings you are currently in—homes, offices, skyscrapers, and facilities—have a "foundation" that is never visible from the outside? That foundation, buried deep underground, is essential for protecting people's safe and secure lives. We, at Nihon Concrete Industry, handle various concrete products in different fields, including foundation piles (concrete piles) that support buildings, concrete poles, civil engineering products, and construction products. In addition to thorough quality control, we are committed to contributing to the creation of a safe, secure, and prosperous society through concrete, while also considering global expansion and environmental conservation.