Document Detail


Permeability hysterisis of limestone during isotropic compression.
MedLine Citation:
PMID:  18181870     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The evolution of permeability hysterisis in Indiana Limestone during application of isotropic confining pressures up to 60 MPa was measured by conducting one-dimensional constant flow rate tests. These tests were carried out either during monotonic application of the confining pressure or during loading-partial unloading cycles. Irreversible permeability changes occurred during both monotonic and repeated incremental compression of the limestone. Mathematical relationships are developed for describing the evolution of path-dependent permeability during isotropic compression.
Authors:
A P S Selvadurai; A Głowacki
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Ground water     Volume:  46     ISSN:  0017-467X     ISO Abbreviation:  Ground Water     Publication Date:    2008 Jan-Feb
Date Detail:
Created Date:  2008-01-09     Completed Date:  2008-03-11     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  9882886     Medline TA:  Ground Water     Country:  United States    
Other Details:
Languages:  eng     Pagination:  113-9     Citation Subset:  IM    
Affiliation:
Department of Civil Engineering and Applied Mechanics, McGill University, 817 Sherbrooke Street West, Montreal, Quebec, Canada H3A 2K6. patrick.selvadurai@mcgill.ca
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MeSH Terms
Descriptor/Qualifier:
Calcium Carbonate / chemistry*
Geological Phenomena
Geology
Permeability
Pressure
Water Movements
Chemical
Reg. No./Substance:
471-34-1/Calcium Carbonate

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