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    • 6. 发明专利
    • CONSTRUCTION METHOD FOR INSTALLING TUNNEL LINING PLATE
    • JPH08210099A
    • 1996-08-13
    • JP2548491
    • 1991-01-25
    • FUKUDAGUMI KKNIPPON CONCRETE IND CO LTDKENSETSUSHO HOKURIKUCHIHOU KEN
    • KIGOSHI KENICHIROGOTO SHINICHIKAWAHARA TADAOSHIRAIWA TADAHIRO
    • E21D11/40
    • PURPOSE: To perform a lining operation safely and efficiently without impeding the passage of vehicles by simplifying installation work inside a tunnel. CONSTITUTION: A plurality of lining plates 4, 4' are longitudinally and horizontally joined and integrated with each other at an assembling frame installed outside a tunnel 1 so as to assemble an arched buildup lining plate for plural spans, and tire wheels 23, 24 are provided at the right and left lower ends of a gate-shaped vehicle body 22. The assembled lining plates 4, 4' are supported on a support frame 30 in such a way as to freely move longitudinally via rollers 43, the support frame 30 provided on the vehicle body 22 in such a way as to freely rise and fall and slide horizontally. Under these conditions the vehicle body 22 is run along the side wall 2 inside the tunnel 1 and moved to a lining portion. Then the support frame 30 is raised or lowered and adjusted by sliding, and then the assembled lining plates 4, 4' are moved forward by a pressure member 46 provided at the rear end of the support frame 30 in such a way as to freely move back and forth, and are joined to other assembled lining plates 4, 4' ahead, and after the lining plates are installed on the side wall 2 at the right and left lower ends the vehicle body 22 is run back out of the tunnel 1, and then similar installation processes are continued.