A modified empirical criterion for strength of transversely anisotropic rocks with metamorphic origin
A modified empirical criterion is proposed to determine the strength of transversely anisotropic rocks. In this regard, mechanical properties of intact anisotropic slate obtained from three different districts of Iran were taken into consideration. Afterward, triaxial rock strength criterion introdu...
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| Veröffentlicht in: | Bulletin of engineering geology and the environment 2013-06, Vol.72 (2), p.257-269 |
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| container_title | Bulletin of engineering geology and the environment |
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| creator | Saeidi, Omid Vaneghi, Rashid Geranmayeh Rasouli, Vamegh Gholami, Raoof |
| description | A modified empirical criterion is proposed to determine the strength of transversely anisotropic rocks. In this regard, mechanical properties of intact anisotropic slate obtained from three different districts of Iran were taken into consideration. Afterward, triaxial rock strength criterion introduced by Rafiai was modified for transversely anisotropic rocks. The criterion was modified by adding a new parameter
for taking the influence of strength anisotropy into consideration. The results obtained have shown that the parameter
can be considered as the strength reduction parameter due to rock anisotropy. The modified criterion was compared to the modified Hoek–Brown (Saroglou and Tsiambaos) and Ramamurthy criteria for different anisotropic rocks. It was concluded that the criterion proposed in this paper is a more accurate and precise criterion in predicting the strength of anisotropic rocks. |
| doi_str_mv | 10.1007/s10064-013-0472-9 |
| format | Article |
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for taking the influence of strength anisotropy into consideration. The results obtained have shown that the parameter
can be considered as the strength reduction parameter due to rock anisotropy. The modified criterion was compared to the modified Hoek–Brown (Saroglou and Tsiambaos) and Ramamurthy criteria for different anisotropic rocks. It was concluded that the criterion proposed in this paper is a more accurate and precise criterion in predicting the strength of anisotropic rocks.</description><identifier>ISSN: 1435-9529</identifier><identifier>EISSN: 1435-9537</identifier><identifier>DOI: 10.1007/s10064-013-0472-9</identifier><identifier>CODEN: BIEGB6</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Anisotropic rocks ; Anisotropy ; Earth and Environmental Science ; Earth Sciences ; Foundations ; Friction ; Geoecology/Natural Processes ; Geoengineering ; Geological engineering ; Geotechnical Engineering & Applied Earth Sciences ; Hydraulics ; Metamorphic rocks ; Nature Conservation ; Original Paper ; Permeability ; Tensile strength</subject><ispartof>Bulletin of engineering geology and the environment, 2013-06, Vol.72 (2), p.257-269</ispartof><rights>Springer-Verlag Berlin Heidelberg 2013</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a339t-a6be90792d0e03a27b0cbfbe7637b9e77d82e3c2bf9d7bb3e624f3fb82b31d7a3</citedby><cites>FETCH-LOGICAL-a339t-a6be90792d0e03a27b0cbfbe7637b9e77d82e3c2bf9d7bb3e624f3fb82b31d7a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10064-013-0472-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10064-013-0472-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Saeidi, Omid</creatorcontrib><creatorcontrib>Vaneghi, Rashid Geranmayeh</creatorcontrib><creatorcontrib>Rasouli, Vamegh</creatorcontrib><creatorcontrib>Gholami, Raoof</creatorcontrib><title>A modified empirical criterion for strength of transversely anisotropic rocks with metamorphic origin</title><title>Bulletin of engineering geology and the environment</title><addtitle>Bull Eng Geol Environ</addtitle><description>A modified empirical criterion is proposed to determine the strength of transversely anisotropic rocks. In this regard, mechanical properties of intact anisotropic slate obtained from three different districts of Iran were taken into consideration. Afterward, triaxial rock strength criterion introduced by Rafiai was modified for transversely anisotropic rocks. The criterion was modified by adding a new parameter
for taking the influence of strength anisotropy into consideration. The results obtained have shown that the parameter
can be considered as the strength reduction parameter due to rock anisotropy. The modified criterion was compared to the modified Hoek–Brown (Saroglou and Tsiambaos) and Ramamurthy criteria for different anisotropic rocks. It was concluded that the criterion proposed in this paper is a more accurate and precise criterion in predicting the strength of anisotropic rocks.</description><subject>Anisotropic rocks</subject><subject>Anisotropy</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Foundations</subject><subject>Friction</subject><subject>Geoecology/Natural Processes</subject><subject>Geoengineering</subject><subject>Geological engineering</subject><subject>Geotechnical Engineering & Applied Earth Sciences</subject><subject>Hydraulics</subject><subject>Metamorphic rocks</subject><subject>Nature Conservation</subject><subject>Original Paper</subject><subject>Permeability</subject><subject>Tensile strength</subject><issn>1435-9529</issn><issn>1435-9537</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kE1LxDAQhosouK7-AG8Bz9V8tE1zXBa_YMGLnkPSTnazbps66Sr7781SES_OYWYYnvcdeLPsmtFbRqm8i6lXRU6ZyGkhea5OshkrRJmrUsjT352r8-wixi2lrKw5m2WwIF1ovfPQEugGj74xO9KgHwF96IkLSOKI0K_HDQmOjGj6-AkYYXcgpvcxjBgG3xAMzXskXz5hHYymCzhs0jmgX_v-MjtzZhfh6mfOs7eH-9flU756eXxeLla5EUKNuaksKCoVbylQYbi0tLHOgqyEtAqkbGsOouHWqVZaK6DihRPO1twK1koj5tnN5Dtg-NhDHPU27LFPLzWrylSqLnii2EQ1GGJEcHpA3xk8aEb1MU09palTmvqYplZJwydNTGy_Bvzj_K_oGzGGekg</recordid><startdate>20130601</startdate><enddate>20130601</enddate><creator>Saeidi, Omid</creator><creator>Vaneghi, Rashid Geranmayeh</creator><creator>Rasouli, Vamegh</creator><creator>Gholami, Raoof</creator><general>Springer-Verlag</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7TG</scope><scope>7UA</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>H96</scope><scope>HCIFZ</scope><scope>KL.</scope><scope>KR7</scope><scope>L.G</scope><scope>L6V</scope><scope>M7S</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>SOI</scope></search><sort><creationdate>20130601</creationdate><title>A modified empirical criterion for strength of transversely anisotropic rocks with metamorphic origin</title><author>Saeidi, Omid ; Vaneghi, Rashid Geranmayeh ; Rasouli, Vamegh ; Gholami, Raoof</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a339t-a6be90792d0e03a27b0cbfbe7637b9e77d82e3c2bf9d7bb3e624f3fb82b31d7a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Anisotropic rocks</topic><topic>Anisotropy</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Foundations</topic><topic>Friction</topic><topic>Geoecology/Natural Processes</topic><topic>Geoengineering</topic><topic>Geological engineering</topic><topic>Geotechnical Engineering & Applied Earth Sciences</topic><topic>Hydraulics</topic><topic>Metamorphic rocks</topic><topic>Nature Conservation</topic><topic>Original Paper</topic><topic>Permeability</topic><topic>Tensile strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saeidi, Omid</creatorcontrib><creatorcontrib>Vaneghi, Rashid Geranmayeh</creatorcontrib><creatorcontrib>Rasouli, Vamegh</creatorcontrib><creatorcontrib>Gholami, Raoof</creatorcontrib><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>Environment Abstracts</collection><jtitle>Bulletin of engineering geology and the environment</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Saeidi, Omid</au><au>Vaneghi, Rashid Geranmayeh</au><au>Rasouli, Vamegh</au><au>Gholami, Raoof</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A modified empirical criterion for strength of transversely anisotropic rocks with metamorphic origin</atitle><jtitle>Bulletin of engineering geology and the environment</jtitle><stitle>Bull Eng Geol Environ</stitle><date>2013-06-01</date><risdate>2013</risdate><volume>72</volume><issue>2</issue><spage>257</spage><epage>269</epage><pages>257-269</pages><issn>1435-9529</issn><eissn>1435-9537</eissn><coden>BIEGB6</coden><abstract>A modified empirical criterion is proposed to determine the strength of transversely anisotropic rocks. In this regard, mechanical properties of intact anisotropic slate obtained from three different districts of Iran were taken into consideration. Afterward, triaxial rock strength criterion introduced by Rafiai was modified for transversely anisotropic rocks. The criterion was modified by adding a new parameter
for taking the influence of strength anisotropy into consideration. The results obtained have shown that the parameter
can be considered as the strength reduction parameter due to rock anisotropy. The modified criterion was compared to the modified Hoek–Brown (Saroglou and Tsiambaos) and Ramamurthy criteria for different anisotropic rocks. It was concluded that the criterion proposed in this paper is a more accurate and precise criterion in predicting the strength of anisotropic rocks.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><doi>10.1007/s10064-013-0472-9</doi><tpages>13</tpages></addata></record> |
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| subjects | Anisotropic rocks Anisotropy Earth and Environmental Science Earth Sciences Foundations Friction Geoecology/Natural Processes Geoengineering Geological engineering Geotechnical Engineering & Applied Earth Sciences Hydraulics Metamorphic rocks Nature Conservation Original Paper Permeability Tensile strength |
| title | A modified empirical criterion for strength of transversely anisotropic rocks with metamorphic origin |
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