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Article: Approximate Analysis Method for ModularTubular Falsework

TitleApproximate Analysis Method for ModularTubular Falsework
Authors
KeywordsNonlinear equations
Structural frames
Issue Date2001
PublisherAmerican Society of Civil Engineers. The Journal's web site is located at http://www.pubs.asce.org/journals/st.html
Citation
Journal of Structural Engineering, 2001, v. 127 n. 3, p. 256-263 How to Cite?
AbstractThis paper presents a derivation of exact expressions of moment-curvature relations of a circular tubular section. On the basis of these expressions and the observed behavior of full-scale specimens, an approximate method of second-order inelastic analysis applicable to pinned supported columns and modular falsework frames is presented. The approximate method is used to obtain load-deflection curves, and in the solution procedure, a set of simultaneous nonlinear equations is solved using MATHCAD. The load-deflection curves compare well with experimental results, and their application is helpful for verifying the quality of the modular tubular falsework units used in construction.
Persistent Identifierhttp://hdl.handle.net/10722/223809
ISSN
2015 Impact Factor: 1.7
2015 SCImago Journal Rankings: 1.431

 

DC FieldValueLanguage
dc.contributor.authorPeng, JL-
dc.contributor.authorPan, ADE-
dc.contributor.authorChen, WF-
dc.date.accessioned2016-03-17T08:12:35Z-
dc.date.available2016-03-17T08:12:35Z-
dc.date.issued2001-
dc.identifier.citationJournal of Structural Engineering, 2001, v. 127 n. 3, p. 256-263-
dc.identifier.issn0733-9445-
dc.identifier.urihttp://hdl.handle.net/10722/223809-
dc.description.abstractThis paper presents a derivation of exact expressions of moment-curvature relations of a circular tubular section. On the basis of these expressions and the observed behavior of full-scale specimens, an approximate method of second-order inelastic analysis applicable to pinned supported columns and modular falsework frames is presented. The approximate method is used to obtain load-deflection curves, and in the solution procedure, a set of simultaneous nonlinear equations is solved using MATHCAD. The load-deflection curves compare well with experimental results, and their application is helpful for verifying the quality of the modular tubular falsework units used in construction.-
dc.languageeng-
dc.publisherAmerican Society of Civil Engineers. The Journal's web site is located at http://www.pubs.asce.org/journals/st.html-
dc.relation.ispartofJournal of Structural Engineering-
dc.rightsJournal of Structural Engineering. Copyright © American Society of Civil Engineers.-
dc.subjectNonlinear equations-
dc.subjectStructural frames-
dc.titleApproximate Analysis Method for ModularTubular Falsework-
dc.typeArticle-
dc.identifier.emailPan, ADE: austinp@hkusua.hku.hk-
dc.identifier.doi10.1061/(ASCE)0733-9445(2001)127:3(256)-
dc.identifier.scopuseid_2-s2.0-0034825178-
dc.identifier.hkuros61306-
dc.identifier.volume127-
dc.identifier.issue3-
dc.identifier.spage256-
dc.identifier.epage263-
dc.publisher.placeUnited States-

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