NDLI: Fatigue strength and fracture behaviour of CHS-to-RHS T-joints subjected to out-of-plane bending

Content Provider	Springer Nature Link
Author	Bian, Li Chun Lim, Jae Kyoo Jig Kim, Yon
Copyright Year	2003
Abstract	The fatigue behaviour of six different hollow section T-joints subjected to out-of-plane bending moment was investigated experimentally using scaled steel models. The joints had circular brace members and rectangular chord members. Hot spot stresses and the stress concentration factors (SCFs) were determined experimentally. Fatigue testing was carried out under constant amplitude loading in air. The test results have been statistically evaluated, and show that the experimental SCF values for circular-to-rectangular (CHS-to-RHS) hollow section joints were found to be below those of circular-to-circular (CHS-to-CHS) hollow section joints. The fatigue strength, referred to experimental hot spot stress, was in reasonably good agreement with referred fatigue design codes for tubular joints.
Starting Page	207
Ending Page	214
Page Count	8
File Format	PDF
ISSN	1738494X
Journal	Journal of Mechanical Science and Technology
Volume Number	17
Issue Number	2
Language	English
Publisher	Korean Society of Mechanical Engineers
Publisher Date	2003-01-01
Publisher Place	Seoul
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Hollow Section Welded Joint Fatigue Hot Spot Stress Stress Concentration Factor Mechanical Engineering Vibration, Dynamical Systems, Control Industrial and Production Engineering
Content Type	Text
Resource Type	Article
Subject	Mechanics of Materials Mechanical Engineering

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Fatigue strength and fracture behaviour of CHS-to-RHS T-joints subjected to out-of-plane bending