Performance of cold-formed-steel-framed shear walls sprayed with lightweight mortar under reversed cyclic loading
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- 作者：Bin Liua ; liubin881113@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Ji-Ping Haoa ; Wei-Hui Zhonga ; Hao Wangb
- 关键词：Cold-formed steel ; Shear wall ; Sprayed lightweight mortar ; Calcium silicate board ; Reversed cyclic loading
- 刊名：Thin-Walled Structures
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：98
- 期：part_PB
- 页码：312-331
- 全文大小：14246 K
文摘
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Sheathing of CFS-framed shear walls by spraying of lightweight mortar is proposed.
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Sheathed CFS-framed shear walls were tested under cyclic loading.
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Sheathing on both sides significantly increases walls’ strength and stiffness.
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The failure modes of sheathed wall specimens were observed.
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Slippage between the frame and sheathing enhances ductility and energy absorption.