Shortened construction period and cost-effective! It is possible to install a fence on the top of the product.
The "open-type retention basin" is a storage facility that can accommodate an internal height of 3 to 7 meters. Being open-type, it allows for easy maintenance and management after construction. Additionally, it can be constructed to fit the shape of the site, and a fence can be installed on the top edge of the product. 【Features】 ■ Easy maintenance and management after construction due to its open type ■ Shorter construction period, making it economical ■ Can be constructed to fit the shape of the site ■ Accommodates internal heights of 3 to 7 meters *For more details, please refer to the PDF document or feel free to contact us.
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【Design Conditions (Partial)】 <No Groundwater> ■ Design Load - Superimposed Load: Q = 10 kN/m² - Unit Weight of Soil: W = 19 kN/m³ - Internal Friction Angle of Soil: φ = 30° - Soil Pressure Calculation: Trial Wedge Method ■ Stability Conditions - Consideration for Overturning: e ≦ B/6 [e: Eccentricity B: Retaining Wall Backing Dimension] - Consideration for Sliding: f ≧ 1.5 [f: Safety Factor] - Consideration for Bearing Capacity: Ground Bearing Capacity ≧ Required Soil Resistance - Consideration for Structural Integrity: Allowable Stress Method *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.