A new peak dilation angle model for rock joints considering different contribution proportions of actual contact joint asperities to shear strength

BAN Liren; HOU Yuhang; DU Weisheng; YU Jin; QI Chengzhi; SHAN Renliang

doi:10.13225/j.cnki.jccs.2022.1775

Home>Articles>A new peak dilation angle model for rock joints considering different contribution proportions of actual contact joint asperities to shear strength

DOI: 10.13225/j.cnki.jccs.2022.1775

A new peak dilation angle model for rock joints considering different contribution proportions of actual contact joint asperities to shear strength

BAN Liren

HOU Yuhang

DU Weisheng

YU Jin

QI Chengzhi

SHAN Renliang

Keywords：shear strengthrock jointsasperitiessurface morphologyactual contact

Publication Date：2023-10-28

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：12( 3688-3699 )

Journal of China Coal Society

ISTICPKUEICSCD

ISSN：0253-9993

Year, Vol.(Issue)：2023,48(10)