Influence of “X” Fracture, Confining Pressure, and Temperature on Rock Masses’ Failure Process
Joint Authors
Jing, Yi
Chen, Yunjuan
Yin, Yanchun
Yin, Fuqiang
Zhao, Chenglong
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-12-02
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Based on the similarity theory, sandstone was taken as the prototype, and rock-like specimens were made with the strength ratio of 1 : 1.
Single “X” fracture and double “X” fractures were prefabricated in rock-like specimen, and crack propagation was studied through the compressive test.
An improved discontinuous deformation analysis method (DDARF) was adopted to simulate on the cracking process.
Further, other factors should not be ignored such as confining pressure and temperature, which were considered: rock’s crack propagations under loading and unloading with different confining pressures were studied; influences of temperature from 20°C to 300°C on crack propagation were analyzed.
American Psychological Association (APA)
Chen, Yunjuan& Jing, Yi& Yin, Yanchun& Yin, Fuqiang& Zhao, Chenglong. 2020. Influence of “X” Fracture, Confining Pressure, and Temperature on Rock Masses’ Failure Process. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1120740
Modern Language Association (MLA)
Chen, Yunjuan…[et al.]. Influence of “X” Fracture, Confining Pressure, and Temperature on Rock Masses’ Failure Process. Advances in Civil Engineering No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1120740
American Medical Association (AMA)
Chen, Yunjuan& Jing, Yi& Yin, Yanchun& Yin, Fuqiang& Zhao, Chenglong. Influence of “X” Fracture, Confining Pressure, and Temperature on Rock Masses’ Failure Process. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1120740
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120740