The effects of material properties on bond strength between reinforcing bar and concrete exposed to high temperature
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- 作者：Ali Ergü ; na ; aergun@aku.edu.tr" class="auth_mail" title="E-mail the corresponding author ; Gö ; khan Kü ; rklü ; a ; M. Serhat Başpınarb
- 关键词：Bond strength ; High temperature ; Concrete strength ; Reinforcing bar ; Pull-out
- 刊名：Construction and Building Materials
- 出版年：2016
- 出版时间：1 June 2016
- 年：2016
- 卷：112
- 期：Complete
- 页码：691-698
- 全文大小：2485 K
文摘
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RBS is residual bond strength.
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RBS between rebar and concrete exposed to high temperatures were investigated.
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A modified pull-out test setup was used in experimental studies.
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Math. equations were proposed to predict RBS of specimens exposed to high temperature.
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These equations can be used to assess the post-fire strength of concrete structures.