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Article: Shrinkage analysis of reinforced concrete floors using shrinkage-adjusted elasticity modulus

TitleShrinkage analysis of reinforced concrete floors using shrinkage-adjusted elasticity modulus
Authors
KeywordsAge-adjusted elasticity modulus
Creep
Finite element method
Reinforced concrete floor
Shrinkage
Shrinkage-adjusted elasticity modulus
Issue Date2007
PublisherTechno-Press. The Journal's web site is located at http://technopress.kaist.ac.kr/?journal=cac&subpage=6
Citation
Computers And Concrete, 2007, v. 4 n. 6, p. 437-456 How to Cite?
AbstractThe shrinkage of large reinforced concrete floors often gives rise to cracking problems. To identify the problematic areas, shrinkage movement analysis is often carried out by finite element method with proper creep and shrinkage models using step-by-step time integration. However as the full stress history prior to the time interval considered is necessary, with the increase in the number of time intervals used, the amount of computations increases dramatically. Therefore a new method using the shrinkageadjusted elasticity modulus (SAEM) is introduced so that analysis can be carried out using one single step. Examples are presented to demonstrate its usefulness.
Persistent Identifierhttp://hdl.handle.net/10722/71473
ISSN
2015 Impact Factor: 0.849
2015 SCImago Journal Rankings: 0.506
References

 

DC FieldValueLanguage
dc.contributor.authorAu, FTKen_HK
dc.contributor.authorLiu, CHen_HK
dc.contributor.authorLee, PKKen_HK
dc.date.accessioned2010-09-06T06:32:19Z-
dc.date.available2010-09-06T06:32:19Z-
dc.date.issued2007en_HK
dc.identifier.citationComputers And Concrete, 2007, v. 4 n. 6, p. 437-456en_HK
dc.identifier.issn1598-8198en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71473-
dc.description.abstractThe shrinkage of large reinforced concrete floors often gives rise to cracking problems. To identify the problematic areas, shrinkage movement analysis is often carried out by finite element method with proper creep and shrinkage models using step-by-step time integration. However as the full stress history prior to the time interval considered is necessary, with the increase in the number of time intervals used, the amount of computations increases dramatically. Therefore a new method using the shrinkageadjusted elasticity modulus (SAEM) is introduced so that analysis can be carried out using one single step. Examples are presented to demonstrate its usefulness.en_HK
dc.languageengen_HK
dc.publisherTechno-Press. The Journal's web site is located at http://technopress.kaist.ac.kr/?journal=cac&subpage=6en_HK
dc.relation.ispartofComputers and Concreteen_HK
dc.subjectAge-adjusted elasticity modulusen_HK
dc.subjectCreepen_HK
dc.subjectFinite element methoden_HK
dc.subjectReinforced concrete flooren_HK
dc.subjectShrinkageen_HK
dc.subjectShrinkage-adjusted elasticity modulusen_HK
dc.titleShrinkage analysis of reinforced concrete floors using shrinkage-adjusted elasticity modulusen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1598-8198&volume=4 &issue=6&spage=437&epage=456&date=2007&atitle=Shrinkage+analysis+of+reinforced+concrete+floors+using+shrinkage-adjusted+elasticity+modulusen_HK
dc.identifier.emailAu, FTK:francis.au@hku.hken_HK
dc.identifier.emailLee, PKK:hreclkk@hkucc.hku.hken_HK
dc.identifier.authorityAu, FTK=rp00083en_HK
dc.identifier.authorityLee, PKK=rp00141en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-37749027232en_HK
dc.identifier.hkuros140395en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-37749027232&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume4en_HK
dc.identifier.issue6en_HK
dc.identifier.spage437en_HK
dc.identifier.epage456en_HK
dc.publisher.placeKorea, Republic ofen_HK
dc.identifier.scopusauthoridAu, FTK=7005204072en_HK
dc.identifier.scopusauthoridLee, PKK=24522826500en_HK

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