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Bond Failure in Fully Grouted Cable-Bolts by Cyrillus Arthur Saputra is a document available to read on EtoBox.
This document discusses research into the mechanisms of bond failure in conventional and modified cable bolts used in mining. Laboratory tests were conducted under constant confining pressure to analyze the axial load and radial dilation from cable displacement. Bond failure in conventional cables occurs through cable untwisting, while grout shearing is dominant in modified cables. Modified cables generate higher loads and dilation due to their bulge structure, producing higher confining pressure. The resea
- Author
- Cyrillus Arthur Saputra
- Language
- EN