Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Chaotao FAN"'
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 11, Pp 247-259 (2024)
To accurately monitor the deformation patterns of rock masses in high-stress soft rock tunnels, a coiled optical fiber strain sensor was developed using optical time-domain reflectometry. The effects of spring diameter, pitch, number of turns, and co
Externí odkaz:
https://doaj.org/article/70e09d320e624d3f86a5d5281600bcd1
Publikováno v:
Applied Sciences, Vol 13, Iss 12, p 7230 (2023)
To study the mechanical and energy evolution characteristics of sandstone under true triaxial cyclic loading, a sandstone mechanical test with different intermediate principal stress under true triaxial loading was conducted using the rock true triax
Externí odkaz:
https://doaj.org/article/efd9302b47574f5e9132589f7ab18073
Publikováno v:
Applied Sciences, Vol 13, Iss 12, p 7340 (2023)
In many underground engineering projects, rocks are often subjected to cyclic loading and unloading, such as repeated excavation of roadway surrounding rock, which will lead to damage to underground rocks, and the energy of rocks also changes. Theref
Externí odkaz:
https://doaj.org/article/976eafa529044b518f0009e8d5bf452d
Publikováno v:
Applied Sciences; Volume 13; Issue 12; Pages: 7230
To study the mechanical and energy evolution characteristics of sandstone under true triaxial cyclic loading, a sandstone mechanical test with different intermediate principal stress under true triaxial loading was conducted using the rock true triax
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::722693c32e3391fcb68f9eb6051faf5f