Experimental investigation of pipes with flexible joints under fault rupture

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• 作者：Vasileios E. Melissianos ; ^{melissia@mail.ntua.gr} ; ^{melissianosv@gmail.com} ; Xenofon A. Lignos ^{lignosx@central.ntua.gr} ; Konstantinos K. Bachas ^{kbachas@hotmail.com} ; Charis J. Gantes ^{chgantes@central.ntua.gr}
• 关键词：Experimental tests ; Buried pipes ; Flexible joints ; Fault rupture ; Numerical analysis
• 刊名：Journal of Constructional Steel Research
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：128
• 期：Complete
• 页码：633-648
• 全文大小：3750 K
• 卷排序：128

文摘

Continuous pipes and pipes with flexible joints are experimentally investigated. Pipe structural system is transformed from continuous to segmented. Joints protect pipe by concentrating strains and retaining steel parts unstressed. Numerical models are calibrated based on the experimental results.