The applicable rehabilitation pipe is a self-supporting pipe! Seismic reinforcement method for the connection between the rehabilitation pipe and the manhole using non-excavation.
"Remake Ring" is a seismic retrofitting method that installs flexible joints at the connection points between the rehabilitation pipe (self-supporting pipe) and the manhole without excavation, designed to accommodate the extraction, protrusion, and bending of the rehabilitation pipe under Level 2 seismic motion. It is possible to install flexible joints in areas where pipe rehabilitation methods have already been completed, as well as to install flexible joints in conjunction with pipe rehabilitation methods. The applicable existing pipe types are reinforced concrete pipes and ceramic pipes, with applicable existing pipe diameters of nominal sizes 250 and 300. 【Features】 ■ Accommodates extraction, protrusion, and bending of rehabilitation pipes under Level 2 seismic motion ■ Obtained construction technology examination certification in March 2016, No. 1504 *For more details, please refer to the PDF materials or feel free to contact us.
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【Scope of Application】 ■ Applicable existing pipe types: Reinforced concrete pipes, ceramic pipes ■ Applicable rehabilitated pipes: Standalone pipes ■ Applicable existing pipe diameters: Nominal diameters 250, 300 ■ Applicable manholes ・Internal diameter: 900mm or more ・Wall thickness: 75mm to 300mm (circular) ・Manhole cover nominal: 600 or more *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Seismic reinforcement *For more details, please refer to the PDF document or feel free to contact us.
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We are engaged in the comprehensive manufacturing and sales of water supply and drainage materials under the catchphrase 'I want to return clean water to the earth.'