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Conference Paper: Seismic behavior of ECC/RC composite frames

TitleSeismic behavior of ECC/RC composite frames
Authors
Pan, ZSu, KLWang, W
Issue Date2015
PublisherHong Kong Constructional Methal Structures Association.
Citation
The 2015 International Symposium on Advances in Steel and Composite Structures, The Hong Kong Polytechnic University, Hong Kong, 27 November 2015. In Conference Proceedings, 2015, p. 143-155 How to Cite?
AbstractEngineered Cementitious Composite (ECC) is a composite material comprising a cement-based matrix and short reinforcing fibers, and is highly ductile material exhibiting multiple fine cracks and pseudo strain-hardening characteristics under uniaxial tensile stress. A form of ECC/RC composite frame in which normal concrete both in beam-column joint zones and column base in the ground floor were substituted with ECC, was proposed to relax the requirement of transverse reinforcement in the joint core and to improve the seismic performance of the frame. The seismic behavior of ECC/RC composite frame was evaluated through the pushover analysis, and the seismic behavior of the frames with ECC and concrete were compared. Results indicated that the strategic use of ECC in the frame could decrease the inter-story drift with relatively large plastic deformation and mitigate earthquake damage.
DescriptionPresentation 7
Persistent Identifierhttp://hdl.handle.net/10722/230178

 

DC FieldValueLanguage
dc.contributor.authorPan, Z-
dc.contributor.authorSu, KL-
dc.contributor.authorWang, W-
dc.date.accessioned2016-08-23T14:15:34Z-
dc.date.available2016-08-23T14:15:34Z-
dc.date.issued2015-
dc.identifier.citationThe 2015 International Symposium on Advances in Steel and Composite Structures, The Hong Kong Polytechnic University, Hong Kong, 27 November 2015. In Conference Proceedings, 2015, p. 143-155-
dc.identifier.urihttp://hdl.handle.net/10722/230178-
dc.descriptionPresentation 7-
dc.description.abstractEngineered Cementitious Composite (ECC) is a composite material comprising a cement-based matrix and short reinforcing fibers, and is highly ductile material exhibiting multiple fine cracks and pseudo strain-hardening characteristics under uniaxial tensile stress. A form of ECC/RC composite frame in which normal concrete both in beam-column joint zones and column base in the ground floor were substituted with ECC, was proposed to relax the requirement of transverse reinforcement in the joint core and to improve the seismic performance of the frame. The seismic behavior of ECC/RC composite frame was evaluated through the pushover analysis, and the seismic behavior of the frames with ECC and concrete were compared. Results indicated that the strategic use of ECC in the frame could decrease the inter-story drift with relatively large plastic deformation and mitigate earthquake damage.-
dc.languageeng-
dc.publisherHong Kong Constructional Methal Structures Association.-
dc.relation.ispartofProceedings of the International Symposium on Advances in Steel and Composites Structures 2015-
dc.titleSeismic behavior of ECC/RC composite frames-
dc.typeConference_Paper-
dc.identifier.emailPan, Z: zfpan@hku.hk-
dc.identifier.emailSu, KL: klsu@hkucc.hku.hk-
dc.identifier.authoritySu, KL=rp00072-
dc.identifier.hkuros260557-
dc.identifier.spage143-
dc.identifier.epage155-
dc.publisher.placeHong Kong-

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