Innovative ECC jacketing for retrofitting shear-deficient RC members
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- 作者：Chung-Chan Hung ; cchung@mail.ncku.edu.tw" class="auth_mail" title="E-mail the corresponding author ; Yu-Syuan Chen
- 关键词：High performance fiber reinforced concrete ; Engineered Cementitious Composite ; Ferrocement ; Jacketing ; Retrofitting ; Shear failure
- 刊名：Construction and Building Materials
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：111
- 期：Complete
- 页码：408-418
- 全文大小：4553 K
文摘
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The ECC jacket improved the cyclic behavior of shear-deficient beams considerably.
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Using ECC to replace mortar in ferrocement reduced the crack width by two times.
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Cover spalling of regular ferrocement was improved by using ECC to replace mortar.
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The ECC jacket with a single layer of bar meshes was the best retrofitting scheme.