Corresponds to various sharp curves! Secondary lining construction system for shield steel segment sections.
We would like to introduce a case study of the "TDR Shot Lightning System." This method can easily accommodate special shapes and structures. It can fill every corner of the steel segments, achieving high density. In the sewer pipe and machine remnants (underground joints) of the second Toyama trunk line construction, it was applied with a finished inner diameter of 2400mm and a total length of 20m. 【Features of the Method】 ■ Accommodates various sharp curves ■ Easily adapts to special shapes and structures ■ Materials can be selected according to the tunnel's purpose ■ Fast construction speed ■ Easy maintenance ■ Excellent economic efficiency and shortened construction period *For more details, please refer to the PDF materials or feel free to contact us.
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【Construction Overview (Excerpt)】 <Construction Name: Furukawa Underground Retention Basin Water Intake Facility Construction> ■Purpose of the Target Structure: Rainwater Storage Pipe Facility ■Construction Period: August to October 2014 ■Air Supply Pipe: Finished Inner Diameter / φ2200mm, Total Length of TDR Shot Method Construction / 19.5m <Construction Name: Reconstruction Work Near Nishi-Ochiai 2-Chome, Shinjuku Ward (Mejiro Shield)> ■Finished Inner Diameter: φ2400mm ■Total Length of TDR Shot Method Construction: 194m ■Construction Period: November 2015 to February 2016 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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We handle the TBM shotcrete application system Subshot System, the small rapid shotcrete system M-PAC, the continuous mixing injection system M-CMXII, the continuous mortar injection P-mor system, the settlement suppression auxiliary system Preload Shell Method, the electric dust collector for tunnel excavation, the TDR shot lining system, and other civil engineering-related machinery and consumables. For inquiries related to tunnels and civil engineering, please contact the MCM Hokuriku Center.