It is a resin concrete pipe with high strength, high durability, and internal water pressure resistance.
Resin concrete is a material that does not use any cement or water, but instead combines dried aggregates and fillers with a thermosetting resin (liquid resin) as a binder, mixing and solidifying them. 'JSWAS K-12' is an excellent resin concrete pipe for advanced construction methods that meets all the functional requirements of modern sewer pipelines. Resin concrete has more than ten times the wear resistance compared to ordinary cement concrete, making it effective in areas where wear due to flowing gravel and water pressure is a concern. 【Features】 ■ Internal water pressure resistance ■ Roughness coefficient ■ Pipe pressure comparison ■ Corrosion prevention ■ Long-distance and sharp curve construction compatibility * There is also a resin concrete pipe for open-cut construction methods, 'JAWAS K-11'. * For more details, please download the PDF or feel free to contact us.
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**Main Revision Details** Regarding the Japan Sewage Works Association standard JSWAS K-12, a revision was made on August 1, 2016. - Added internal pressure regulations (pipe performance against internal pressure) for all pipe types and nominal diameters. - Expanded the nominal diameter range (added RM1710φ and RT1650φ). - Added an effective length of 800mm for pipes with an effective length of 2.430mm. - Reviewed external pressure strength and added regulations for breaking load concerning external pressure strength. *For more details, please download the PDF or feel free to contact us.*
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For more details, please download the PDF or feel free to contact us.
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Tokai Hume Pipe Co., Ltd. is a company that manufactures concrete secondary products such as resin pipes, resin manholes, and hume pipes. We also provide reinforced concrete products and various construction methods, so please feel free to consult us if you have any requests.