Residual welding stress of I-section members beyond the limits of width-thickness ratio

Despite the extensive studies on the effect of width-thickness ratio and residual stress on member behavior, few scholars have probed into the residual stress distribution on the I-section members. Based on the principle of blind hole drilling, this paper conducts an experimental study of the resid...

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Main Authors:	Zhiyuan Li, Zhiyun Zhao
Format:	Article
Language:	English
Published:	Gruppo Italiano Frattura 2017-06-01
Series:	Frattura ed Integrità Strutturale
Subjects:	Steel structure Residual stress Material grade Width-thickness ratio principle of blind hole drilling I-shaped members
Online Access:	https://www.fracturae.com/index.php/fis/article/view/1904

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spelling	doaj-6f98cf11d5b74244ba3b4ad12bfddca82021-01-27T17:15:07ZengGruppo Italiano FratturaFrattura ed Integrità Strutturale1971-89932017-06-011141Residual welding stress of I-section members beyond the limits of width-thickness ratioZhiyuan LiZhiyun Zhao Despite the extensive studies on the effect of width-thickness ratio and residual stress on member behavior, few scholars have probed into the residual stress distribution on the I-section members. Based on the principle of blind hole drilling, this paper conducts an experimental study of the residual welding stresses of eight welded I-shaped members. Through the analysis of the test results, the author draws the following conclusion: it is safe to use I-section members beyond the limits of width-thickness ratio because the residual stress distribution is not severely affected by width-thickness ratio. https://www.fracturae.com/index.php/fis/article/view/1904Steel structureResidual stressMaterial gradeWidth-thickness ratioprinciple of blind hole drillingI-shaped members
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Zhiyuan Li Zhiyun Zhao
spellingShingle	Zhiyuan Li Zhiyun Zhao Residual welding stress of I-section members beyond the limits of width-thickness ratio Frattura ed Integrità Strutturale Steel structure Residual stress Material grade Width-thickness ratio principle of blind hole drilling I-shaped members
author_facet	Zhiyuan Li Zhiyun Zhao
author_sort	Zhiyuan Li
title	Residual welding stress of I-section members beyond the limits of width-thickness ratio
title_short	Residual welding stress of I-section members beyond the limits of width-thickness ratio
title_full	Residual welding stress of I-section members beyond the limits of width-thickness ratio
title_fullStr	Residual welding stress of I-section members beyond the limits of width-thickness ratio
title_full_unstemmed	Residual welding stress of I-section members beyond the limits of width-thickness ratio
title_sort	residual welding stress of i-section members beyond the limits of width-thickness ratio
publisher	Gruppo Italiano Frattura
series	Frattura ed Integrità Strutturale
issn	1971-8993
publishDate	2017-06-01
description	Despite the extensive studies on the effect of width-thickness ratio and residual stress on member behavior, few scholars have probed into the residual stress distribution on the I-section members. Based on the principle of blind hole drilling, this paper conducts an experimental study of the residual welding stresses of eight welded I-shaped members. Through the analysis of the test results, the author draws the following conclusion: it is safe to use I-section members beyond the limits of width-thickness ratio because the residual stress distribution is not severely affected by width-thickness ratio.
topic	Steel structure Residual stress Material grade Width-thickness ratio principle of blind hole drilling I-shaped members
url	https://www.fracturae.com/index.php/fis/article/view/1904
work_keys_str_mv	AT zhiyuanli residualweldingstressofisectionmembersbeyondthelimitsofwidththicknessratio AT zhiyunzhao residualweldingstressofisectionmembersbeyondthelimitsofwidththicknessratio
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Residual welding stress of I-section members beyond the limits of width-thickness ratio

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