Slim groove of oval tube type
[NETIS CB-990039-V] This is an egg-shaped pipe type of underground side ditch with a slit drainage function, allowing for continuous water collection. Additionally, its slim shape and lack of a cover make it suitable for narrow roads. It received the Encouragement Award at the 2nd National Land Technology Development Award.
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basic information
【Features】 ■ Cost Reduction Continuous water collection through slits eliminates the need for expensive grating types designed for water collection. Therefore, costs can be significantly reduced compared to conventional gutters. ■ Reduced Running Costs through Improved Hydraulics The egg-shaped cross-section increases flow velocity at low water volumes, enhancing cleaning capability. As a result, sediment accumulation is minimized, reducing the frequency of cleaning. ■ Enhanced Water Collection Continuous water collection through a 15mm wide slit provides excellent water collection performance. ■ Improved Workability Leading to Shorter Construction Time The construction utilizes the "Perfect Joint Method," which is a one-touch installation based on the principle of leverage, eliminating the need for traditional joint work. Consequently, workability is greatly improved, and the duration of traffic restrictions due to construction is shortened, contributing to alleviating traffic congestion. ■ Noise Prevention There is no rattling noise from the cover, making it suitable for narrow roads. *For other functions and details, please feel free to contact us.
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Applications/Examples of results
Urban-type gutters can be used over a wide range, from the gutters of general living roads to the street channels of main roads.
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Company information
Since our establishment in 1959, we have been engaged in the manufacturing and sales of concrete products with the motto "Aiming to create an environment with moisture." Moving forward, we will continue to support the development of moisture-rich infrastructure that coexists with nature through our product creation. 【Products We Handle】 ■ NETIS (New Technology Information System of the Ministry of Land, Infrastructure, Transport and Tourism) registered products ■ Products certified by the Minister of Land, Infrastructure, Transport and Tourism (Article 14 of the Enforcement Order of the Land Development Act) ■ Award-winning products from the National Technology Development Award ■ Introduction of new technologies, new methods, and new products ■ Products for retaining walls and slopes ■ Environmental and river products ■ Road products ■ Waterway products ■ Drainage products ■ Sewage products ... and more.