Test Procedures for Nonlinearly Elastic Stress-relief Overcores

Test Procedures for Nonlinearly Elastic Stress-relief Overcores PDF Author: James R. Aggson
Publisher:
ISBN:
Category : Core drilling
Languages : en
Pages : 18

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Test Procedures for Nonlinearly Elastic Stress-relief Overcores

Test Procedures for Nonlinearly Elastic Stress-relief Overcores PDF Author: James R. Aggson
Publisher:
ISBN:
Category : Core drilling
Languages : en
Pages : 18

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Bureau of Mines Research

Bureau of Mines Research PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 124

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Report of Investigations

Report of Investigations PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 594

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Rock Testing and Site Characterization

Rock Testing and Site Characterization PDF Author: J.A. Hudson
Publisher: Elsevier
ISBN: 1483297977
Category : Technology & Engineering
Languages : en
Pages : 971

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Rock Testing and Site Characterization

Water infusion of coalbeds for methane and dust control

Water infusion of coalbeds for methane and dust control PDF Author: Joseph Cervik
Publisher:
ISBN:
Category :
Languages : en
Pages : 436

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Principles of Ionization Smoke Detection

Principles of Ionization Smoke Detection PDF Author: Albert Lynn Johnson
Publisher:
ISBN:
Category : Cables
Languages : en
Pages : 546

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List of Bureau of Mines Publications and Articles ... with Subject and Author Index

List of Bureau of Mines Publications and Articles ... with Subject and Author Index PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 574

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New Publications

New Publications PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 26

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Rock Stress Determinations from Overcoring

Rock Stress Determinations from Overcoring PDF Author: David L. Bickel
Publisher:
ISBN:
Category : Ground control (Mining)
Languages : en
Pages : 190

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Rock Stress and Its Measurement

Rock Stress and Its Measurement PDF Author: B. Amadei
Publisher: Springer Science & Business Media
ISBN: 9401153469
Category : Science
Languages : en
Pages : 524

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Rock masses are initially stressed in their current in situ state of stress and to a lesser natural state. Whether one is interested in the extent on the monitoring of stress change. formation of geological structures (folds, faults, The subject of paleostresses is only briefly intrusions, etc. ), the stability of artificial struc discussed. tures (tunnels, caverns, mines, surface excava The last 30 years have seen a major advance our knowledge and understanding of rock tions, etc. ), or the stability of boreholes, a in the in situ or virgin stress field, stress. A large body of data is now available on knowledge of along with other rock mass properties, is the state of stress in the near surface of the needed in order to predict the response of rock Earth's crust (upper 3-4km of the crust). masses to the disturbance associated with those Various theories have been proposed regarding structures. Stress in rock is usually described the origin of in situ stresses and how gravity, within the context of continuum mechanics. It is tectonics, erosion, lateral straining, rock fabric, defined at a point and is represented by a glaciation and deglaciation, topography, curva second-order Cartesian tensor with six compo ture of the Earth and other active geological nents. Because of its definition, rock stress is an features and processes contribute to the current enigmatic and fictitious quantity creating chal in situ stress field.