Geological survey and initial stress measurement test consernig of "The crustal deformation study in the active fault zone"

Takemura, Tomoyuki*; Shingu, Kazuki*; Sakogaichi, Kaoru*; Nishikawa, Yuji*; Okada, Yoichi*; Nakajima, Toshihide*; Yamashita, Mitsugu*

JNC TJ7420 2005-035, 152 Pages, 1998/03

JNC-TJ7420-2005-035.pdf:27.16MB

The active fault survey tunnel that crossed the Mozumi-Sukenobu fault (MSF) is located at the Kamioka mine, northern Gifu prefecture, Central Japan. The comprehensive study of the active fault, such as the study of the earthquake mechanism and the development of the new initial stress measurement method is done by using this tunnel. One of the purposes of this investigation is to define the three-dimensional distribution of the MSF by geological survey, on the basis of the seismic and geophysical studies on this fault. The other purpose is to develop the new initial stress measurement method.

Study on residual stress reduction behavior on shot peening process

Ikushima, Kazuki*; Kitani, Yuji*; Kitamura, Yoshisato*; Shibahara, Masakazu*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi

no journal, , 

no abstracts in English

Investigation on the behavior of residual stress in dissimilar multipass welded pipe joint under axial compression

Kitani, Yuji*; Shibahara, Masakazu*; Ikushima, Kazuki*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Suzuki, Hiroshi; Morooka, Satoshi; Kawasaki, Takuro; Aizawa, Kazuya; et al.

no journal, , 

no abstracts in English

Evaluation of the sustainability of compressive residual stress by introduced a stress improvement method, 2; Residual stress change of welded joint with shot peening by thermal cycle and stress loading

Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Suzuki, Hiroshi; Morooka, Satoshi; Harjo, S.; Shibahara, Masakazu*; Ikushima, Kazuki*; Kitani, Yuji*; Yamada, Yusuke*

no journal, , 

no abstracts in English

Study of behavior to relieve residual stress at the time of the shot peening

Kitani, Yuji*; Shibahara, Masakazu*; Ikushima, Kazuki*; Yamada, Yusuke*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Suzuki, Hiroshi; Morooka, Satoshi

no journal, , 

no abstracts in English