Experimental assessment of unreinforced exterior beam-column joints with deformed bars
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- 作者：Maria Teresa De Risi mariateresa.derisi@unina.it" class="auth_mail" title="E-mail the corresponding author ; Paolo Ricci ; paolo.ricci@unina.it" class="auth_mail" title="E-mail the corresponding author ; Gerardo M. Verderame verderam@unina.it" class="auth_mail" title="E-mail the corresponding author ; Gaetano Manfredi gamanfre@unina.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Exterior unreinforced RC joints ; Non-conforming buildings ; Cyclic test ; Joint shear strength ; Joint shear strain ; Failure modes
- 刊名：Engineering Structures
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：112
- 期：Complete
- 页码：215-232
- 全文大小：4604 K
文摘
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Cyclic tests on exterior RC joints with deformed bars without stirrups.
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Specimens are different for beam longitudinal reinforcement ratios.
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Two different failure modes are observed, with or without beam flexural yielding.
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Joint shear strain and fixed-end-rotation deformability contributions are analyzed.
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A comparison with main shear strength capacity models is shown.