Permeable pavement and water-retaining pavement materials [Case study: Osaka Castle Park, Plum Garden]
Introducing case studies of permeable and water-retaining pavement material "Color Sand"! <Osaka Castle Park - Plum Grove (Osaka Prefecture)> *Constructed in 2023
We have adopted permeable and water-retaining colored sand paving materials for the walking paths in the plum grove of Osaka Castle Park, located at the foot of Osaka Castle, a symbol of Osaka, and a place of relaxation for the citizens. It seems that many people have walked on the permeable and water-retaining colored sand, enjoying the plums, and we have received positive feedback about it.
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basic information
【Benefits of Adoption】 ■ You can choose colors that harmonize with the surrounding landscape. ■ Provides a soft walking sensation, reducing strain on the legs and back. ■ The fine texture of the surface makes it less slippery even when it rains. ■ No water splashes, making it easy to walk on even when the surface is wet. ■ Reduces the burden on small rivers and sewage systems. ■ Enriches groundwater and revitalizes vegetation. ■ Mitigates the heat island phenomenon in midsummer. ■ Disperses direct heat, reducing glare even in hot weather. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Examples of Use】 ■■Walking paths, streets, greenways, school routes, mountain trails *For more details, please refer to the PDF document or feel free to contact us.
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Company information
The permeable and water-retaining pavement materials developed by Sanwa Grand Co., Ltd. allow rainwater, an invaluable water resource for the Earth, to permeate and be returned to the ground, thereby alleviating the "heat island phenomenon" in urban areas during the summer, reviving spring water, promoting the growth of trees and flowers, and regenerating "moisture of water and greenery" in the city, creating a pavement that is friendly to both people and nature. Our company aims to contribute to society as a member of a company that creates a comfortable environment through the dissemination of these environmentally friendly pavement materials, which excel in permeability and water retention. Our pavement materials are also ideal for areas with high social needs, such as "barrier-free," "disaster evacuation routes," "weed control measures," and "school route maintenance."