Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Kazutoshi Michihiro"'
Publikováno v:
Doboku Gakkai Ronbunshu. 1999:389-393
不良地山内にトンネルを掘削するときには, 掘削工法として最も基本的かつ一般的なショートベンチカット工法が用いられている. しかし, トンネル断面を早期に閉合したい場合には, 標
Publikováno v:
Journal of the Society of Materials Science, Japan. 44:885-890
A Large scale underground cavern, such as an underground power station, can be designed and executed rationally, if the initial stress condition of the site is known. Authors have carried out fundamental studies on the detection of initial stress usi
Publikováno v:
Doboku Gakkai Ronbunshu. 2003:237-239
AE法を用いた初期地圧の推定において再載荷時の拘束圧の影響に関する実験を行い, 得られた実験結果よりカイザー効果のメカニズムを検討した. 原位置での応力状態を模した三軸圧縮の
Publikováno v:
Journal of the Society of Materials Science, Japan. 43:970-975
In reinforced concrete structures, the degree of deterioration due to an alkali aggregate reaction is influenced by the amount of reinforcement in the concrete, because the reinforcement restrains the expansion due to the alkali aggregate reaction. T
Publikováno v:
Journal of the Society of Materials Science, Japan. 39:1019-1025
When constructing large caverns such as the one used for an underground powerhouse, it is of extreme importance to assure the stability of the cavern. As one of the techniques for stability monitoring, uniaxial compression tests were performed in var
Publikováno v:
Soils and Foundations. 24:1-15
This study is concerned with the creep characteristics of sands under constant principal stress differences of various stress levels which were experimentally obtained by drained triaxial compression tests. In these tests, in order to obtain the cree
Autor:
Kazutoshi Michihiro, Sakuro Murayama
Publikováno v:
Doboku Gakkai Ronbunshu. 1984:119-127
Publikováno v:
Journal of the Society of Materials Science, Japan. 37:1449-1455
Publikováno v:
Doboku Gakkai Ronbunshu. 1985:107-112
In order to know the Kaiser effect of AE (Acoustic Emission) in triaxial directions of a rock mass, the Kaiser effect of AE in the granite specimens were investigated by applying the compressive pre-stresses of various intensities repeatedly on the r
Publikováno v:
Doboku Gakkai Ronbunshu. 1986:41-46