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Aoyagi, Kazuhei; Kawate, Satoshi
JAEA-Data/Code 2015-017, 118 Pages, 2015/12
In the Horonobe Underground Research Laboratory (URL) Project, construction of the Ventilation Shaft, the East and West Access Shafts and the drifts has been conducted as a phase II research. In the research, observation of the lithofacies and fractures, and in-situ tests are conducted in each face. In addition, measuring instruments such as tunnel lining concrete stress meter and extensometer are installed in particular face for the purpose of the validation of the results of predictive analysis, conducted in phase I. This report summarizes the measurements data acquired at the 350 m Gallery and the ventilation shaft.
Sakata, Shinya; Kiyono, Kimihiro; Oshima, Takayuki; Sato, Minoru; Ozeki, Takahisa
Heisei-16-Nendo Osaka Daigaku Sogo Gijutsu Kenkyukai Hokokushu (CD-ROM), 4 Pages, 2005/03
no abstracts in English
Iwasaki, Keita*; Sato, Minoru; Matsuda, Toshiaki
NIFS-MEMO-36, p.479 - 482, 2002/06
no abstracts in English
Shirai, Hiroshi; Shimizu, Katsuhiro; Hayashi, Nobuhiko; Itakura, Hirofumi*; Takase, Keizo*
JAERI-Data/Code 2000-040, 214 Pages, 2001/01
no abstracts in English