TY - GEN
T1 - Hydraulic characteristics of single rough fracture under shear deformation
AU - Saito, R.
AU - Ohnishi, Y.
AU - Nishiyama, S.
AU - Yano, T.
AU - Uehara, S.
PY - 2005
Y1 - 2005
N2 - In this study, for the purpose of evaluated the mechanical and the permeability characteristics of rock fractures having rough surfaces and undergoing shear deformations, the permeability shear tests were performed on the specimens made artificially. The shear test under both the constant normal load condition and the constant normal stiffness conditionwere adopted. The test results described that the macroscopic permeability characteristics of the whole fracture are greatly affected by the microscopic void structure created by surface roughness, and the permeability characteristics is related to the mechanical characteristics also.
AB - In this study, for the purpose of evaluated the mechanical and the permeability characteristics of rock fractures having rough surfaces and undergoing shear deformations, the permeability shear tests were performed on the specimens made artificially. The shear test under both the constant normal load condition and the constant normal stiffness conditionwere adopted. The test results described that the macroscopic permeability characteristics of the whole fracture are greatly affected by the microscopic void structure created by surface roughness, and the permeability characteristics is related to the mechanical characteristics also.
UR - https://www.scopus.com/pages/publications/84856911419
UR - https://www.scopus.com/pages/publications/84856911419#tab=citedBy
M3 - Conference contribution
AN - SCOPUS:84856911419
SN - 0415380421
SN - 9780415380423
T3 - Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005
SP - 503
EP - 509
BT - Impact of Human Activity on the Geological Environment - Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2005
T2 - International Symposium of the International Society for Rock Mechanics, Eurock 2005
Y2 - 18 May 2005 through 20 May 2005
ER -