Installation method for products at sites where large vehicles and heavy machinery cannot enter.
【NETIS CB-060014-A】 This is a construction method for installing secondary products such as box culverts, free gradient ditches, and L-shaped retaining walls in mountainous areas and urban areas where large vehicles and heavy machinery cannot enter. It involves installing rails (steel materials) and steel balls, over which products mounted on sleds (steel materials) slide. Manual installation is also possible depending on the weight of the products.
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● No special construction machinery required! During construction, rapid movement and reliable installation can be achieved without using any special construction machinery. Additionally, depending on the product weight, manual construction is possible. ● Crane only needed at the unloading site! This method demonstrates its effectiveness in sites where crane access is difficult due to obstacles such as densely populated residential areas, elevated bridges, and power lines. The crane is used solely for unloading. ● Construction possible even with a longitudinal slope of over 10%! By using a special adhesive (Cosmo Octol), we eliminated the bias caused by the rolling movement of steel balls. This allows for construction in areas with longitudinal slopes and significantly reduces the distribution rate of steel balls. ● Improved safety and shortened construction period There is no need for repeated movement and installation of heavy products by crane, greatly enhancing work efficiency and worker safety. ● Cost reduction Rails, sleds, and other steel materials use commercially available steel. Additionally, steel balls can be used at a low distribution rate, with the diameter selected based on product weight. ● Furthermore!! When combined with the height adjustment feature of the Sun K Clear method, it exhibits even greater effectiveness. *For more information on other features and details, please feel free to contact us.*
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Applications/Examples of results
【Purpose】 Installation of products at sites where large vehicles and heavy machinery cannot enter. 【Achievements】 Numerous projects within Niigata Prefecture, Fukushima Prefecture, Gifu Prefecture, Mie Prefecture, Hyogo Prefecture, Hiroshima Prefecture, Kagawa Prefecture, Ehime Prefecture, Oita Prefecture, and more.
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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.