Rock mechanics for underground mining / B.H.G. Brady, E.T. Brown.
Publication details: London ; Boston : George Allen & Unwin publisher Ltd , c1985.Edition: 1st editionDescription: xvii, 527 p. : ill. ; 25 cmISBN:- 9789401165037
- 9789400165013
- 624.15132 22 BRA
Item type | Current library | Call number | Copy number | Status | Date due | Barcode |
---|---|---|---|---|---|---|
Book Closed Access | Engineering Library | 624.15132 BRA 1 (Browse shelf(Opens below)) | 1 | Available | BUML23101490 |
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624.151 LAN 1 Land surface evaluation for engineering purposes / | 624.151 RAH 1 Engineering geology : an environmental approach / | 624.151 RAH 2 Engineering geology : an environmental approach / | 624.15132 BRA 1 Rock mechanics for underground mining / | 624.15132 HEN 1 Practical rock mechanics / | 624.15132 HUD 1 Engineering rock mechanics : an introduction to the principles / | 624.15136 DAS Principles of geotechnical engineering / |
1. Rock mechanics and mining engineering
1.1 General concepts
1.2 Inherent complexities in rock mechanics
1.3 Underground mining
etc
2. Stress and infinitesimal strain
2.1 Problem definition
2.2 Force and stress
2.3 Stress transformation
etc
3 .Rock mass structure
3.1 Introduction
3.2 Major types of structural features
3.3 Important geo mechanical properties of discontinuities
etc
4. Rock strength and deformability
4.1 Introduction
4.2 Concepts and definitions
4.3 Behavior of isotropic rock material in uniaxial compression
etc
5. Pre-mining state of stress
5.1 Specification of the pre-mining state of stress
5.2 Factor influencing the in-site state of stress
5.3 Method in-site stress determination
etc
6. Method od stress analysis
6.1 Predictive methods for mine design
6.2 Principles of classical stress analysis
6.3Clsod form solution fro simple excavation shapes
etc
7. Excavation design in massive elastic rock
7.1 General design methodology
7.2 Zone of influence of an excavation
7.3 Effect of planes of weakness on elastic stress distribution
etc
8. Excavation design in stratified rock
8.1 Design factors
8.2 Rock mass response to mining
8.3 Roof bed deformation mechanics
etc
9. Excavation design in jointed rock
9.1 Design factors
9.2 Identification of potential failure modes
9.3 Symmetric triangular roof prism
etc
10. Energy change accompanying underground mining
10.1 Mechanical relevance of energy changes
10.2 Mining consequences of energy changes
10.3 Spherical cavity in a hydrosatic stress field
etc
11. Rock support and reinforcement
11.1 Terminologies
11.2 Support and reinforcement principles
11.3 Rock- support interaction analysis
etc
12. Mining methods and method selection
12.1 Mining excavation
12.2Rock mass response to stopping activity
12.3 Ore body properties influencing mining method
etc
13. Naturally supported mining methods
13.1 Components of a supported mine structure
13.2 Field observation of piller performance
13.3 Tributary area analysis of pillar support
etc
14. Artificial supported mining method
14.1 Techniques of artificial support
14.2 Backfill properties and placements
14.3 Cut and fill stopping
etc
15. Long wall and caving mining method
15.1 Classification of longwall and craving mining method
15.2 Long wall mining in hard rock
15.3 Long wall coal mining
etc
16. Mining induced surface subsidence
16.1 Types and effects of mining induced subsidies
16.2 Chimney caving
16.3 Sinkholes in carbonate rocks
etc
17. Blasting mechanics
17.1 Blasting processes in underground mining
17.2 Explosives
17.3 Energy transmission in rock
etc
18. Monitoring rock mass performance
18.1 The purpose and nature of monitoring rock mass performance
18.2 Monitoring systems
18.3 Examples of monitoring rock mass performance
etc
Bibliography: p 507-519 . _ Index : p 520-527
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