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Article: Analysis of coupled wall/frame structures by frame method with shear deformation allowed

TitleAnalysis of coupled wall/frame structures by frame method with shear deformation allowed
Authors
Issue Date1991
Citation
Proceedings - Institution Of Civil Engineers. Part 2. Research And Theory, 1991, v. 91, p. 273-297 How to Cite?
AbstractThe use of wide column frame analogy to analyse coupled wall/frame structures has been popular for many years. However, since shear deformation of the walls has not been appropriately considered, the existing frame methods are not applicable to those cases where shear deformation is significant: e.g. core walls subjected to torsion. This problem is studied and it is found that the shear deformation of the walls should be allowed for in the rigid arms rather than in the column elements which model the wall units. Based on this finding, the frame method is extended to analyse all kinds of coupled wall/frame structures, including partially or completely closed core walls subjected to torsion, and walls subjected to concentrated vertical loads. A new solid wall element incorporating rigid arms that are deformable in shear, with rotational degrees of freedom and with shear deformation taken into account, is developed. The accuracy and versatility of the proposed methods are demonstrated by comparing them with other theoretical and experimental results.
Persistent Identifierhttp://hdl.handle.net/10722/149963
ISSN

 

DC FieldValueLanguage
dc.contributor.authorKwan, AKHen_US
dc.date.accessioned2012-06-26T06:00:49Z-
dc.date.available2012-06-26T06:00:49Z-
dc.date.issued1991en_US
dc.identifier.citationProceedings - Institution Of Civil Engineers. Part 2. Research And Theory, 1991, v. 91, p. 273-297en_US
dc.identifier.issn0307-8361en_US
dc.identifier.urihttp://hdl.handle.net/10722/149963-
dc.description.abstractThe use of wide column frame analogy to analyse coupled wall/frame structures has been popular for many years. However, since shear deformation of the walls has not been appropriately considered, the existing frame methods are not applicable to those cases where shear deformation is significant: e.g. core walls subjected to torsion. This problem is studied and it is found that the shear deformation of the walls should be allowed for in the rigid arms rather than in the column elements which model the wall units. Based on this finding, the frame method is extended to analyse all kinds of coupled wall/frame structures, including partially or completely closed core walls subjected to torsion, and walls subjected to concentrated vertical loads. A new solid wall element incorporating rigid arms that are deformable in shear, with rotational degrees of freedom and with shear deformation taken into account, is developed. The accuracy and versatility of the proposed methods are demonstrated by comparing them with other theoretical and experimental results.en_US
dc.languageengen_US
dc.relation.ispartofProceedings - Institution of Civil Engineers. Part 2. Research and theoryen_US
dc.titleAnalysis of coupled wall/frame structures by frame method with shear deformation alloweden_US
dc.typeArticleen_US
dc.identifier.emailKwan, AKH:khkwan@hkucc.hku.hken_US
dc.identifier.authorityKwan, AKH=rp00127en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0026174233en_US
dc.identifier.volume91en_US
dc.identifier.spage273en_US
dc.identifier.epage297en_US
dc.identifier.scopusauthoridKwan, AKH=7101738204en_US

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