Local bond performance of rebar embedded in steel-polypropylene hybrid fiber reinforced concrete under monotonic and cyclic loading
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- 作者：Le Huang ; Yin Chi ; yin.chi@whu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Lihua Xu ; xulihua@whu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Ping Chen ; Aoli Zhang
- 关键词：Bond performance ; Steel-polypropylene hybrid fiber ; Pull-out test ; Monotonic/cyclic loading ; Synergetic effect
- 刊名：Construction and Building Materials
- 出版年：2016
- 出版时间：30 January 2016
- 年：2016
- 卷：103
- 期：Complete
- 页码：77-92
- 全文大小：3857 K
文摘
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The effects of hybrid fibers on the local bond performance were investigated.
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Improvements in bond strength, slip and energy dissipation capacity were observed.
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Empirical laws for monotonic and cyclic bond stress–slip relations were developed.