Introducing the PRC structure split-type box culvert, featuring on-site casting in the base section!
Our company handles "Long Span Culverts." The construction is extremely simple; the top slab components are placed on the side wall components and connected by PC steel bars. By adopting cast-in-place for the bottom slab, it offers excellent cost-effectiveness. The structural form uses PRC, and it consists of a segmented box culvert made up of top slab components, side wall components, and cast-in-place bottom slab. 【Features】 ■ Uses PRC as the structural form ■ Segmented box culvert made up of top slab components, side wall components, and cast-in-place bottom slab ■ Extremely simple construction; top slab components are placed on side wall components and connected by PC steel bars ■ Excellent cost-effectiveness by adopting cast-in-place for the bottom slab *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Design Conditions】 ■ Live Load: T-245 ■ Unit Weight of Soil: W = 18 kN/m³ ■ Earth Pressure Coefficient: K = 0.5 ■ Standard Soil Cover: 0.5 to 2.0 m ■ Dead Load: Limit based on bending tensile stress ■ Design Load: Limit based on bending crack width *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since our founding in 1925, we have contributed to the development of Japan's land through concrete products. From Sendai in the north to Hiroshima in the south, we respond to inquiries from various regions through a wide network. We have also established a system for delivering products from our own factory and manufacturing partners across the country. We offer over 1,800 types of products, the majority of which are original. We propose many products that contribute to "national resilience" as disaster prevention and mitigation measures against typhoons, floods, water damage, and landslides. With the motto "Proposal and technical capabilities that shape the future of Japan," we strive to meet our customers' expectations.