A wide variety of sizes available! You can gradually widen or narrow the waterway at any point along the route as you wish.
The "L-shaped water channel with a 3% slope" is a product that can also be used for landscape water channels, such as stone-paved reliefs. The width of the water channel can be freely selected. You can gradually widen or narrow the channel width at any point along the water channel as you wish. For more details, please refer to the related catalog. 【Features】 ■ Landscape-compatible ■ Width of the water channel can be freely selected ■ Can be used for landscape water channels, such as stone-paved reliefs ■ A wide variety of sizes available *For more information, please refer to the PDF materials or feel free to contact us.
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【Design Conditions】 ■Live Load: Q = 10 kN/m² ■Unit Weight of Soil: W = 18 kN/m³ ■Internal Friction Angle of Soil: φ = 30° *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.