Presentation Information
[VI-121]Experimental investigation using OSV instrumentation to inspect the filling status of the crown of tunnel lining concrete
*Hidekazu Terato1, Shinichi Akutagawa2, Mitsugu Nomura3, Hiroyuki Yamada4 (1. Japan Construction Method and Machinery Research Institute, 2. The On-Site Visualization Consortium, 3. CTI Engineering Co.,Ltd., 4. KONOIKE Construction Co.,Ltd.)
Keywords:
OSV,mountain tunnel,concrete lining,filling,tunnel crown