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Effect of loading frequency on fatigue life of extended Hollobolt in concrete filled hollow section

Abd Rahman, Norashidah and Tizani, Walid (2014) Effect of loading frequency on fatigue life of extended Hollobolt in concrete filled hollow section. In: 2014 International Conference on Advanced Materials, Structures and Mechanical Engineering (ICAMSME 2014), May 3-4, 2014, Incheon, South-Korea.

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Abstract

A difference in frequency of loading during the test may give a different number of cycles to failure, especially at a higher frequency. The difference becomes more evident when higher frequency was applied at the same stress value. The change of frequency should be analyzed to define its effect on the fatigue life of the Extended Hollobolt to concrete filled hollow section. A number of tests are conducted to determine this effect. Frequencies between 0.25 and 5.0 Hz were applied. Analysis of the result indicates that frequency below 3 Hz does not significantly affect the fatigue life of Extended Hollobolt.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Connection; eurocode; extended Hollobolt; fatigue; fatigue life; frequency
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA630-695 Structural engineering (General)
Divisions: Faculty of Civil and Environmental Engineering > Department of Structural and Material Engineering
Depositing User: Mr. Mohammad Shaifulrip Ithnin
Date Deposited: 13 Aug 2018 03:20
Last Modified: 04 Nov 2019 06:21
URI: http://eprints.uthm.edu.my/id/eprint/9399
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