File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: Numerical studies of retrofitted deep coupling beams by bolting restrained steel plate

TitleNumerical studies of retrofitted deep coupling beams by bolting restrained steel plate
Authors
KeywordsDeep coupling Beams
Seismic retrofitting
Plate Buckling
Finite Element Model
Issue Date2010
PublisherTech Science Press. The Journal's web site is located at http://www.techscience.com/icces/index.html
Citation
International Conference on Computational & Experimental Engineering and Sciences (ICCES'10), Las Vegas, NV., 28 March-1 April 2010. In International Conference on Computational & Experimental Engineering and Sciences Proceedings, 2010, v. 15 n. 3, p. 75-84 How to Cite?
AbstractDeep reinforced concrete (RC) coupling beams with low shear span ratios and conventionally reinforced shear stirrups tend to fail in a brittle way with limited ductility and deformability under reversed cyclic loading. Experimental studies have shown that bolting restrained steel plate (BRSP) to existing deep RC coupling beams can enhance the deformability and energy dissipation while maintaining the flexural stiffness, improving the beams’ performance during an earthquake. In this study, a nonlinear finite element package ATENA was used to simulate the overall behavior of three previously tested BRSP retrofitted coupling beams. This paper presents the numerical study for the accurate simulation of BRSP deep coupling beams. In order to obtain the accurate results, the effect of plate buckling is considered in the models. Finally, the simulation model was validated by the available experimental results.
Persistent Identifierhttp://hdl.handle.net/10722/133780
ISSN

 

DC FieldValueLanguage
dc.contributor.authorCheng, B-
dc.contributor.authorSu, RKL-
dc.date.accessioned2011-05-25T04:48:04Z-
dc.date.available2011-05-25T04:48:04Z-
dc.date.issued2010-
dc.identifier.citationInternational Conference on Computational & Experimental Engineering and Sciences (ICCES'10), Las Vegas, NV., 28 March-1 April 2010. In International Conference on Computational & Experimental Engineering and Sciences Proceedings, 2010, v. 15 n. 3, p. 75-84-
dc.identifier.issn1933-2815-
dc.identifier.urihttp://hdl.handle.net/10722/133780-
dc.description.abstractDeep reinforced concrete (RC) coupling beams with low shear span ratios and conventionally reinforced shear stirrups tend to fail in a brittle way with limited ductility and deformability under reversed cyclic loading. Experimental studies have shown that bolting restrained steel plate (BRSP) to existing deep RC coupling beams can enhance the deformability and energy dissipation while maintaining the flexural stiffness, improving the beams’ performance during an earthquake. In this study, a nonlinear finite element package ATENA was used to simulate the overall behavior of three previously tested BRSP retrofitted coupling beams. This paper presents the numerical study for the accurate simulation of BRSP deep coupling beams. In order to obtain the accurate results, the effect of plate buckling is considered in the models. Finally, the simulation model was validated by the available experimental results.-
dc.languageeng-
dc.publisherTech Science Press. The Journal's web site is located at http://www.techscience.com/icces/index.html-
dc.relation.ispartofInternational Conference on Computational & Experimental Engineering and Sciences Proceedings-
dc.subjectDeep coupling Beams-
dc.subjectSeismic retrofitting-
dc.subjectPlate Buckling-
dc.subjectFinite Element Model-
dc.titleNumerical studies of retrofitted deep coupling beams by bolting restrained steel plateen_US
dc.typeConference_Paperen_US
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1933-2815&volume=15&issue=3&spage=75&epage=84&date=2010&atitle=Numerical+studies+of+retrofitted+deep+coupling+beams+by+bolting+restrained+steel+plate-
dc.identifier.emailCheng, B: h0695006@HKUSUA.hku.hk-
dc.identifier.emailSu, RKL: klsu@hkucc.hku.hk-
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.3970/icces.2010.015.075-
dc.identifier.hkuros171149-
dc.identifier.volume15-
dc.identifier.issue3-
dc.identifier.spage75-
dc.identifier.epage84-
dc.description.otherInternational Conference on Computational & Experimental Engineering and Sciences (ICCES'10), Las Vegas, NV., 28 March-1 April 2010. In International Conference on Computational & Experimental Engineering and Sciences Proceedings, 2010, v. 15 n. 3, p. 75-84-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats