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Long-span culvert

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.

Related Link - https://www.maruei-con.co.jp/catalogue/001/012_lon…

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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Applications/Examples of results

For more details, please refer to the PDF document or feel free to contact us.

Eastern Edition Long Span Culvert

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Western Edition Long Span Culvert

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