The waterway width can be freely selected! We offer types "I", "II", and "III".
The "L-shaped water channel Agricultural Civil Engineering Association type" is a standard product of the Agricultural Civil Engineering Association (Incorporated Association). A wide variety of sizes are available. The width of the channel can be freely selected. You can gradually widen or narrow the channel width at any point along the channel as you wish. 【Features】 ■ Standard product of the Agricultural Civil Engineering Association (Incorporated Association) ■ A wide variety of sizes available ■ Ability to gradually widen or narrow the channel width at any point along the channel as desired ■ Available types include "Type I," "Type II," and "Type III" *For more details, please refer to the PDF document or feel free to contact us.
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【Design Conditions】 ■Unit weight of soil: W = 18 kN/m3 ■Type I ・Load Q: 10.0 kN/m3 ・Internal friction angle of soil: 30℃ ■Type II ・Load Q: 15.0 kN/m3 ・Internal friction angle of soil: 25℃ ■Type III ・Load Q: 20.0 kN/m3 ・Internal friction angle of soil: 20℃ *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.