Shortening the construction period for water control and water utilization facilities! Underground storage (infiltration) method using plastic water retention materials.
The "Underground Water Storage Method" is a technique that uses plastic water retention materials and sheets to construct a water storage space underground. It allows for the efficient construction of rainwater retention tanks beneath parks, school grounds, parking lots, etc., and can flexibly respond to rainwater runoff control as a measure against urban flooding caused by recent frequent torrential rains. The materials are made of recycled polypropylene, which has a low environmental impact and does not adversely affect water quality. 【Features】 ■ Assembles plastic water retention materials (layering and stacking) to create a water storage space ■ Has a higher void ratio compared to single particle crushed stone, providing excellent retention efficiency per unit volume ■ Due to the high void ratio, the amount of excavated soil is reduced, allowing for compact facilities ■ Being factory-produced, it has reliability in strength, durability, and seismic resistance *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 - The material is recycled polypropylene, which has a low environmental impact and does not adversely affect water quality. - The components are lightweight, allowing for manual installation, and there are fewer joining parts, reducing the risk of installation errors. *For more details, please refer to the PDF document or feel free to contact us.*
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Applications/Examples of results
【Uses】 ■ Flood control measures for rivers and effective use of rainwater ■ Measures to suppress rainwater runoff and fire water tanks ■ Retention basins in land readjustment projects ■ Reservoirs in inland areas and remote islands ■ Rainwater retention and infiltration facilities in specific urban river basins *For more details, please refer to the PDF document or feel free to contact us.
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Taisei Rotec Co., Ltd. is a road paving company established in June 1961 as part of the Taisei Corporation Group. Our history has been cultivated since the era of Okura Gumi Shokai, founded in the early Meiji period, and has been passed down through generations. We have built a track record in paving work such as asphalt and concrete paving, repair work, and product sales, marking our history as a road company. As experts in road paving, we handle a wide range of paving projects including highways, general roads, airports, ports, sports facilities, streets and squares, and parking lot construction. Additionally, through civil engineering projects such as land development, joint trench work, and pipeline work that involve burying lifelines like water supply, sewage, and electrical lines, we contribute to building disaster-resistant communities. Moving forward, Taisei Rotec will continue to aim for the creation of a better environment so that people can engage in vibrant activities.
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