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A MODEL OF THE TIME-DEPENDENT INTERACTION BETWEEN ROCK AND SHOTCRETE SUPPORT IN A TUNNEL

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dc.citation.epage219en_US
dc.citation.issue3en_US
dc.citation.spage213en_US
dc.citation.volume31en_US
dc.citation.woscount5
dc.contributor.authorPAN, YWen_US
dc.contributor.authorHUANG, ZLen_US
dc.contributor.department交大名義發表zh_TW
dc.contributor.department土木工程學系zh_TW
dc.contributor.departmentNational Chiao Tung Universityen_US
dc.contributor.departmentDepartment of Civil Engineeringen_US
dc.date.accessioned2014-12-08T15:03:57Z
dc.date.available2014-12-08T15:03:57Z
dc.date.issued1994-06-01en_US
dc.description.abstractA viscoelastic model is developed to simulate the tunnel-support interaction of a circular tunnel in a viscoelsatic rock mass. This model accounts for the time-dependent stiffness and the yielding strain of shotcrete support. This model is formulated to analyze the effects of the time -dependence of support characteristics on tunnel convergence, support pressure, and tunnel-support interaction. Results of a parametric study reveal that the time-dependence of shotcrete stiffness has a strong influence on tunnel convergence and support pressure. Ignoring the yield strain of shotcrete may lead to the underestimation of tunnel convergence and the overestimation of the ultimate capacity of shotcrete support.en_US
dc.identifier.issn0148-9062en_US
dc.identifier.journalINTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTSen_US
dc.identifier.urihttps://ir.lib.nycu.edu.tw/handle/11536/2468
dc.identifier.wosnumberWOS:A1994NU25300004
dc.language.isoen_USen_US
dc.titleA MODEL OF THE TIME-DEPENDENT INTERACTION BETWEEN ROCK AND SHOTCRETE SUPPORT IN A TUNNELen_US
dc.typeArticleen_US

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