Influence of anchorage length and pretension on the working resistance of rock bolt based on its tensile characteristics
Jucai Chang
Kai He
Dongdong Pang
Dong Li
Chuanming Li
Bingjun Sun
Keywords：Working resistance of rock boltPretensionAnchorage lengthOrdinary boltHigh-strength boltQuadrilateral section roadway
Publication Date：2021-12-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：16( 1384-1399 )