2[2]Fumio I,Fumiharu N,Ryuichi K,et al.Visualization of failure in a pull-out test of cable bolts using X-ray CT[J].Construction and Building Materials,2001,15:263-270.
3[7]Martin L,Milne D,Ruest M.Evaluation of Instrumented Cable Bolts in Cement Grout to Determine Physical and Numerical Modeling Properties[R].Report of Investigations 9662.Department of Health and Human Services,2004.
