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Monitoring and evaluation of the effect of crack on the buckling behaviour of welded cylindrical structures

Norehan , Kasiman (2015) Monitoring and evaluation of the effect of crack on the buckling behaviour of welded cylindrical structures. Project Report. UTeM. (Submitted)

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MONITORING AND EVALUATION OF THE EFFECT OF CRACK ON THE BUCKLING BEHAVIOUR OF WELDED CYLINDRICAL STRUCTURES.pdf

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Abstract

Presence of crack can considerably reduce the buckling load of a shell structure. In this study, the buckling behavior of mild steel cylindrical shells with axial crack along the axial length subjected to axial compression is presented. This is an experimental work involving test on six mild steel cylinders with the diameter-to-thickness ratio, D/t ≈ 100, diameter to axial length ratio, D/L ≈ 1.11. The first and much needed experimental data on the effect of axial crack on the buckling behavior of axially compressed cylinder has been presented in this study. The experimental results show that when the axial crack length is increased it causes the buckling load of the cylindrical shell to decrease. Also from the experimental data, the buckling mode of the cylindrical models show collapsed buckling mode for all specimens involved.

Item Type: Monograph (Project Report)
Uncontrolled Keywords: buckling,structural analysis,thin-walled structures
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Library > Projek Sarjana Muda > FTK
Depositing User: Noor Rahman Jamiah Jalil
Date Deposited: 14 Dec 2015 08:05
Last Modified: 14 Dec 2015 08:05
URI: http://eprints.utem.edu.my/id/eprint/15374

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