Dynamic Stability Analysis of Rockmass: A Review
Joint Authors
Dong, Longjun
Li, Xibing
Wang, Junhui
Peng, Kang
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-22, 22 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-29
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Abstract EN
There are a series of human or natural activities, including earthquakes, explosions, and rockbursts, which have caused a number of safety accidents in geotechnical engineering.
This review paper summarized the theories and methods for dynamic stability analysis of rockmass.
First, numerical simulation methods, including finite element method (FEM), discrete element method (DEM), finite difference method (FDM), boundary element method (BEM), discontinuous deformation analysis method (DDA), and numerical manifold method (NMM), are summarized.
Second, the laboratory experiments, containing shaking table test, split-Hopkinson pressure bar test (SHPB), improved true-triaxial test, dynamic centrifugal model test, acoustic emission (AE) technique, and dynamic infrared monitoring, are considered.
Third, the in situ tests including microseismic (MS) technique, velocity tomography, stress-strain monitoring, and electromagnetic radiation monitoring are considered.
Finally, some comprehensive analysis methods based on statistical theories are also provided.
It is pointed out that the study foundation for the dynamic stability of rockmass is weak to explain the mechanism.
So, a set of general comprehensive theories integrating the different methods, including theoretical analysis, numerical methods, laboratory experiments, and in situ tests, should be completely established.
This is the most effective way for further investigation.
American Psychological Association (APA)
Dong, Longjun& Wang, Junhui& Li, Xibing& Peng, Kang. 2018. Dynamic Stability Analysis of Rockmass: A Review. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-22.
https://search.emarefa.net/detail/BIM-1115952
Modern Language Association (MLA)
Dong, Longjun…[et al.]. Dynamic Stability Analysis of Rockmass: A Review. Advances in Civil Engineering No. 2018 (2018), pp.1-22.
https://search.emarefa.net/detail/BIM-1115952
American Medical Association (AMA)
Dong, Longjun& Wang, Junhui& Li, Xibing& Peng, Kang. Dynamic Stability Analysis of Rockmass: A Review. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-22.
https://search.emarefa.net/detail/BIM-1115952
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1115952