Stability control of deep-buried roadways using large deformation and increasing resistance anchor cables

• Published in: Journal of Central South University Vol. 31; no. 2; pp. 558 - 575
• Main Authors: Meng, Bo, Yin, Qian, Jing, Hong-wen, Liu, Sheng-dong, Jia, Bang-guo
• Format: Journal Article
• Language: English
• Published: Changsha Central South University 01.02.2024; Springer Nature B.V
• Subjects: Anchors; Cables; Control stability; Elastic deformation; Energy absorption; Engineering; Metallic Materials; Plastic zones; Roads & highways; Thickness; Underground cables; energy absorption structure; 增阻; 稳定控制; 大变形; 吸能结构; 锚索; large deformation; increasing resistance; stability control; anchor cable; 工程应用; engineering application

A new large deformation and increasing resistance anchor cable was developed. The energy absorption and pressure release were achieved through connecting six straight tube-shaped steel structures (thickness of 5 mm) containing a circular V-shaped groove in series, with the energy absorption ratio of...