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Article: Experimental research on seismic performance of high-strength concrete beam-column joints with new reinforcement details

TitleExperimental research on seismic performance of high-strength concrete beam-column joints with new reinforcement details
高强混凝土新型梁柱节点构造的抗震性能试验研究
Authors
Li, JPam, HJAu, FTK
Keywords梁柱节点
斜钢筋
延性
高强混凝土
Issue Date2005
Publisher郑州大学学报.工学版编辑部.
Citation
Journal of Zhengzhou University. Engineering Science, 2005, v. 26 n. 4, p. 9-14 How to Cite?
郑州大学学报.工学版, 2005, v. 26 n. 4, p. 9-14 How to Cite?
Abstract针对低-中震害区构件有限延性的要求,提出了2种新型钢筋混凝土梁柱节点的构造形式:在节点区加配斜钢筋,或梁主钢筋在节点区弯起.它们既可满足有限延性的要求,又可避免节点区钢筋密集.通过对4个高强混凝土梁柱节点在低周反复荷载作用的试验表明:2种新型节点均可提高节点延性,将节点的位移延性系数分别从3提高到3.5和4.4;在节点区加配斜钢筋的试件可提高强度15%.因此,对于有限延性要求的节点,是最佳的节点构造形式.
Persistent Identifierhttp://hdl.handle.net/10722/71243

 

DC FieldValueLanguage
dc.contributor.authorLi, Jen_HK
dc.contributor.authorPam, HJen_HK
dc.contributor.authorAu, FTKen_HK
dc.date.accessioned2010-09-06T06:30:13Z-
dc.date.available2010-09-06T06:30:13Z-
dc.date.issued2005en_HK
dc.identifier.citationJournal of Zhengzhou University. Engineering Science, 2005, v. 26 n. 4, p. 9-14en_HK
dc.identifier.citation郑州大学学报.工学版, 2005, v. 26 n. 4, p. 9-14zh_HK
dc.identifier.urihttp://hdl.handle.net/10722/71243-
dc.description.abstract针对低-中震害区构件有限延性的要求,提出了2种新型钢筋混凝土梁柱节点的构造形式:在节点区加配斜钢筋,或梁主钢筋在节点区弯起.它们既可满足有限延性的要求,又可避免节点区钢筋密集.通过对4个高强混凝土梁柱节点在低周反复荷载作用的试验表明:2种新型节点均可提高节点延性,将节点的位移延性系数分别从3提高到3.5和4.4;在节点区加配斜钢筋的试件可提高强度15%.因此,对于有限延性要求的节点,是最佳的节点构造形式.zh_HK
dc.languagechien_HK
dc.publisher郑州大学学报.工学版编辑部.zh_HK
dc.relation.ispartofJournal of Zhengzhou University (Engineering Science)en_HK
dc.relation.ispartof郑州大学学报.工学版zh_HK
dc.subject梁柱节点zh_HK
dc.subject斜钢筋zh_HK
dc.subject延性zh_HK
dc.subject高强混凝土zh_HK
dc.titleExperimental research on seismic performance of high-strength concrete beam-column joints with new reinforcement detailsen_HK
dc.title高强混凝土新型梁柱节点构造的抗震性能试验研究zh_HK
dc.typeArticleen_HK
dc.identifier.emailPam, HJ: pamhoatj@hkusua.hku.hken_HK
dc.identifier.emailAu, FTK: francis.au@hku.hken_HK
dc.identifier.authorityAu, FTK=rp00083en_HK
dc.identifier.hkuros131889en_HK
dc.identifier.volume26-
dc.identifier.issue4-
dc.identifier.spage9-
dc.identifier.epage14-

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