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XFEM modelling of multi-holes plate with single-row and staggered holes configurations

Supar, Khairi and Ahmad, Hilton (2016) XFEM modelling of multi-holes plate with single-row and staggered holes configurations. In: International Symposium on Civil and Environmental Engineering 2016, 5-6 December 2016, Novotel Melaka.

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Abstract

Joint efficiency is the key to composite structures assembly design, good structures response is dependent upon multi-holes behaviour as subjected to remote loading. Current benchmarking work were following experimental testing series taken from literature on multi-holes problem. Eleven multi-hole configurations were investigated with various pitch and gage distance of staggered holes and non-staggered holes (singlerow holes). Various failure modes were exhibited, most staggered holes demonstrates staggered crack path but non-staggered holes series displayed crack path along net-section plane. Stress distribution were carried out and good agreement were exhibited in experimental observation as reported in the respective literature. Consequently, strength prediction work were carried out under quasi-static loading, most showed discrepancy between 8% -31%, better prediction were exhibited in thicker and non-staggered holes plate combinations.

Item Type: Conference or Workshop Item (Paper)
Subjects: T Technology > TH Building construction > TH845-895 Architectural engineering. Structural engineering of buildings
Divisions: Faculty of Civil and Environmental Engineering > Department of Structural and Material Engineering
Depositing User: Mr. Mohammad Shaifulrip Ithnin
Date Deposited: 13 Aug 2018 03:23
Last Modified: 13 Aug 2018 03:23
URI: http://eprints.uthm.edu.my/id/eprint/9553
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