Post-earthquake fire behavior of welded steel I-beam to hollow column connections: An experimental investigation
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- 作者：Qian-Yi Song<sup>asup> ; Amin Heidarpour<sup>asup> ; Xiao-Ling Zhao<sup>asup><sup> ; sup><sup>Xiao.Ling.Zhao@eng.monash.edu" class="auth_mail" title="E-mail the corresponding authorsup> ; Lin-Hai Han<sup>bsup>
- 关键词：Welded connection ; Cyclic loading ; Pre-damage ; ISO-834 fire curve ; Post-earthquake fire ; Hollow columns
- 刊名：Thin-Walled Structures
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：98
- 期：part_PA
- 页码：143-153
- 全文大小：3828 K
文摘
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Tests on unstiffened welded steel connections subjected to post-earthquake fire.
The higher the pre-damage level is, the more reduction in connection strength is.
Heat transfer analysis revealed temperature distribution of the connection.