Zobrazeno 1 - 10
of 27 414
pro vyhledávání: '"Triaxial"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Deep rock masses are typically in complex stress states, and research on the evolution of their strain energy density is of highly important for understanding their failure characteristics. In this work, a true triaxial stress‒balanced unl
Externí odkaz:
https://doaj.org/article/c84f0483314d4e27b0d2821da047ae3f
Experimental study on the influence of different bedding dip angles on mechanical properties of coal
Publikováno v:
Meikuang Anquan, Vol 55, Iss 12, Pp 81-89 (2024)
In order to study the influence of bedding on the mechanical properties and permeability of coal samples, a triaxial gas seepage device and acoustic emission monitoring system developed by self-developed were used to conduct triaxial compression test
Externí odkaz:
https://doaj.org/article/4c780aabc353473bb57c1cd94d7bd6bb
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 12, Pp 4815-4834 (2024)
The failure phenomenon of thin-layered rock tunnels not only exhibits asymmetric spatial characteristics, but also significant time-dependent characteristics under high in-situ stress, which is attributed to the time-dependent fracture of thin-layere
Externí odkaz:
https://doaj.org/article/72ecc5708da64e2aa2820635bd630243
Autor:
Yabin Wu, Dongjie Yang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Phyllite belongs to metamorphic soft rock and is often encountered during tunnel excavation, which brings inconvenience and safety problem to construction. The mechanical characteristics of phyllite are influenced by multiple factors. This s
Externí odkaz:
https://doaj.org/article/f15fe8af1b304a49a657f3d5c34def43
Publikováno v:
All Earth, Vol 36, Iss 1, Pp 1-20 (2024)
Understanding the dynamic mechanical properties and damage mechanisms of the surrounding rock during blasting and mining is crucial for preventing engineering accidents. In this study, triaxial and uniaxial impact compression experiments were conduct
Externí odkaz:
https://doaj.org/article/391c71a11c574224a73db2fdb636df25