Covering three-sided water channel "U-shaped culvert A for pedestrian use"
You can effectively use the waterway along the road as a sidewalk! It is also possible for passenger cars to drive on it.
The "U-shaped Culvert A for Roadway" is a two-part type culvert that allows for the flexible configuration of open channels and closed channels through its main body and slab, functioning as a three-sided waterway with a cover. It can effectively utilize the waterway beside the road as a sidewalk, and it is also capable of supporting the passage of vehicles such as passenger cars. Additionally, the surface of the slab features a non-slip pattern, making it less slippery. 【Design Conditions】 ■ Sidewalk Load: Q1 = 5 kN/m² ■ Side Load: Q = 10 kN/m² ■ Unit Weight of Soil: W = 18 kN/m³ ■ Internal Friction Angle of Soil: φ = 30° ■ Soil Pressure Coefficient (Coulomb Earth Pressure): K = 0.3333 *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.
