Experimental study on concrete columns reinforced by hybrid steel-fiber reinforced polymer (FRP) bars under horizontal cyclic loading

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• 作者：Zeyang Sun^a ; ^{sunzeyang@seu.edu.cn} ; Gang Wu^a ; ^{g.wu@seu.edu.cn} ; Jian Zhang^b ; ^{zhangj@ucla.edu} ; Yihua Zeng^a ; ^c ; Wenchao Xiao^a
• 关键词：Concrete column ; Hybrid reinforcement ; Post-yield stiffness ; Hysteretic behavior ; Energy dissipation
• 刊名：Construction and Building Materials
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：130
• 期：Complete
• 页码：202-211
• 全文大小：2384 K
• 卷排序：130

文摘

We tested four concrete columns under cyclic loading. The reinforcements including steel bars, hybrid steel/FRP bars, and SFCBs. The failure modes and hysteretic behaviors were analyzed.