Access the full text.
Sign up today, get DeepDyve free for 14 days.
Wenjing Yu, Jin-cheng Zhao, H. Luo, Jianyong Shi, Daxu Zhang (2011)
Experimental study on mechanical behavior of an impacted steel tubular T-joint in fireJournal of Constructional Steel Research, 67
K. Tan, T. Fung, M. Nguyen (2013)
Structural Behavior of CHS T-Joints Subjected to Brace Axial Compression in Fire ConditionsJournal of Structural Engineering-asce, 139
Cheng Chen, Y. Shao, Jie Yang (2015)
Study on fire resistance of circular hollow section (CHS) T-joint stiffened with internal ringsThin-walled Structures, 92
Gao Fei, Zhu Hong-ping, Liu Xiang-nan (2013)
Failure Behavior of Axially Loaded Tubular Y-Joints under FireAdvances in Structural Engineering, 16
M. Nguyen, K. Tan, T. Fung (2012)
Performance of CHS T-joints in a standard fire test
J. Packer (1992)
Design guide for rectangular hollow section (RHS) joints under predominantly static loading
R. Feng, B. Young (2012)
Design of cold-formed stainless steel tubular joints at elevated temperaturesEngineering Structures, 35
M. Nguyen, K. Tan, T. Fung (2012)
Structural behavior of CHS T-joints subjected to brace in-plane bending at elevated temperatures
Minglu Liu, Jin-cheng Zhao, Meng Jin (2010)
An experimental study of the mechanical behavior of steel planar tubular trusses in a fireJournal of Constructional Steel Research, 66
(2013)
Failure behaviour of axially tubular Y-joints under fire
Shubin He, Y. Shao, Hongyan Zhang, D. Yang, Feng-Le Long (2013)
Experimental study on circular hollow section (CHS) tubular K-joints at elevated temperatureEngineering Failure Analysis, 34
Fei Gao, Xingquan Guan, Hong-ping Zhu, Xianguing Liu (2015)
Fire resistance behaviour of tubular T-joints reinforced with collar platesJournal of Constructional Steel Research, 115
Fei Gao, Xingquan Guan, Hong-ping Zhu, Yong Xia (2015)
Hysteretic behaviour of tubular T-joints reinforced with doubler plates after fire exposureThin-walled Structures, 92
E. Ozyurt, Yong Wang, K. Tan (2014)
Elevated Temperature Resistance of Welded Tubular Joints under Axial Load in the Brace MemberEngineering Structures, 59
M. Nguyen, K. Tan, T. Fung (2010)
Numerical models and parametric study on ultimate strength of CHS T-joints subjected to brace axial compression under fire condition
(2010)
An experimental study of structural behavior of CHS T-joints subjected to brace axial compression in fire condition. In: Young B (ed.) Tubular Structures XIII
M. Nguyen, T. Fung, K. Tan (2010)
An experimental study of structural behaviours of CHS T-joints subjected to brace axial compression in fire condition
Chen Cheng, Shao Yong-bo, Yang Jie (2013)
Experimental and numerical study on fire resistance of circular tubular T-jointsJournal of Constructional Steel Research, 85
Meng Jin, Jin-cheng Zhao, Minglu Liu, Jing-Tang Chang (2011)
Parametric analysis of mechanical behavior of steel planar tubular truss under fireJournal of Constructional Steel Research, 67
(2013)
Experimental and numerical study on fire resistance of circular tubular Tjoints
Shubin He, Y. Shao, Hongyan Zhang, Qing-li Wang (2015)
Parametric study on performance of circular tubular K-joints at elevated temperatureFire Safety Journal, 71
Y. Shao, Yijie Zheng, Haicheng Zhao, D. Yang (2016)
Performance of tubular T-joints at elevated temperature by considering effect of chord compressive stressThin-walled Structures, 98
Shubin He, Y. Shao, Hongyan Zhang (2015)
Evaluation on fire resistance of tubular K-joints based on critical temperature methodJournal of Constructional Steel Research, 115
To predict the static strength of a welded tubular joint at elevated temperature using finite element simulation, two methods in the literature were reported. The first method aims to analyze the static strength of a tubular joint at a specified elevated temperature, and a routine mechanical analysis is carried out by defining the material properties at the specified elevated temperature according to some specifications. This method does not consider the heat transfer process of the tubular joint in a fire condition. The second method is used to determine the static strength of a tubular joint using a combination of transient state heat transfer analysis and mechanical analysis. The tubular joint subjected to a specified load is heated in accordance with ISO 834-1 standard fire curve to fail at a critical temperature, and the specified load is considered as the static strength of the joint at the critical temperature. In this study, a detailed parametric study on the failure process of circular hollow section tubular T-joints at elevated temperature is carried out using finite element method. The static strengths of the circular hollow section T-joint models obtained from the two methods are compared. The comparison shows that the first method produces a higher estimation on the static strength compared to the second method. Finally, the effect of some geometrical parameters, chord stress ratio, and elevated temperature on the difference of the two methods is also investigated.
Advances in Structural Engineering – SAGE
Published: May 1, 2017
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.