Numerical Analysis of Axial Cyclic Behavior of FRP Retrofitted CHS Joints

Numerical Analysis of Axial Cyclic Behavior of FRP Retrofitted CHS Joints

This paper aims to numerically investigate the cyclic behavior of retrofitted and non-retrofitted circular hollow section (CHS) T-joints under axial loading. Different joints with varying ratios of brace to chord radius are studied. The effects of welding process on buckling instability of the joint...

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Bibliographic Details
Main Authors: Mohammad Alembagheri, Maria Rashidi, Amin Yazdi, Bijan Samali
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Materials
Subjects:
tubular T-joints
ultimate strength
cyclic loading
welding
FRP strengthening
buckling
Online Access:https://www.mdpi.com/1996-1944/14/3/648

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