Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Shuangying, Zuo"'
Publikováno v:
International Journal of Mining Science and Technology, Vol 34, Iss 7, Pp 995-1016 (2024)
Complexities in mechanical behaviours of rock masses mainly stem from inherent discontinuities, which calls for advanced bolt-grouting techniques for stability enhancement. Understanding the mechanical properties of bolt-grouted fractured rock mass (
Externí odkaz:
https://doaj.org/article/5a99bbfdd5a345a1a6e54190b2d56a6b
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-18 (2024)
Abstract To explore the chemical and mechanical effects of acid mine drainage on water and rock, acid mine drainage (AMD) dissolution tests, triaxial compression tests, and acoustic emission tests were performed on limestone rock samples with differe
Externí odkaz:
https://doaj.org/article/b8dc79c85c3e40d6ba71e68850f4b80f
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 50, Iss 6, Pp 193-203 (2023)
In southwest China, carbonate rocks are widely distributed. It has unique dissolution features which bring a lot of resistance to engineering constructions. In order to explore the dissolution damage regular of layered carbonate rocks in acidic water
Externí odkaz:
https://doaj.org/article/8a842f4b6ac842bda11dd0c9f907a698
Publikováno v:
地质科技通报, Vol 42, Iss 5, Pp 241-248 (2023)
Objective The content and existence form of bound water have an important influence on the physical and mechanical properties of red clay, and macroscopic shrinkage of red clay leads to microstructure changes of soil particles, pores and bound water,
Externí odkaz:
https://doaj.org/article/1d8a30e5fc064c9e8f410b912f8c69e3
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
To study the characteristics of tensile cracking by rock-bending damage, the bending stress–strain curves and the cumulative ringing counts were obtained by a three-point bending test and acoustic emission (AE) monitoring of limestone beams. Based
Externí odkaz:
https://doaj.org/article/83dd43361c8546b9a3874a36d5102b39
Publikováno v:
Case Studies in Thermal Engineering, Vol 37, Iss , Pp 102271- (2022)
Temperature is believed to have an important influence on the mechanics behavior of granite. To investigate thermo-mechanical properties of Beishan granite, the host rock of China's preselected underground laboratory of high-level radioactive waste (
Externí odkaz:
https://doaj.org/article/887cddb61bdc49e5825622be8238dd7b
Publikováno v:
Advances in Civil Engineering, Vol 2019 (2019)
To reveal the mechanical characteristics and damage evolution mechanism of limestone in the bending process, the cumulative acoustic emission (AE) hits were used to define the damage variable, and the rock microbody hypothesis and the Weibull distrib
Externí odkaz:
https://doaj.org/article/f83493bf67364b539daa10be861afc62
Publikováno v:
Geofluids; 7/22/2023, p1-14, 14p, 1 Color Photograph, 3 Diagrams, 3 Charts, 3 Graphs, 2 Maps
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-20 (2020)
Scientific Reports
Scientific Reports
This study investigated the macroscopic physical and mechanical properties of Guiyang red clay during surcharge loading, lateral excavation and lateral unloading with axial loading, and clarified the failure mechanism of microstructure before and aft
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a87f6815257f40a900aa6374280306f8
http://link.springer.com/article/10.1038/s41598-020-72465-x
http://link.springer.com/article/10.1038/s41598-020-72465-x
Publikováno v:
Bulletin of Engineering Geology and the Environment. 81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a7377b7c0cf1a1cf9749744e573ea4
https://doi.org/10.1007/s10064-022-02667-2
https://doi.org/10.1007/s10064-022-02667-2