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The face bending behaviour of concrete filled structural hollow sections

The face bending behaviour of concrete filled structural hollow sections

Elamin, Ahmed ORCID: 0000-0003-0783-5185, Tizani, Walid and Abd Rahman, Norashidah (2010) The face bending behaviour of concrete filled structural hollow sections. In: Proceedings of The 13th International Conference on Computing in Civil and Building Engineering (icccbe2010) and the 17th International EG-ICE Workshop on Intelligent Computing in Engineering (ICE10). Nottingham University Press, pp. 511-512. ISBN 978-1907284601

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Abstract

This study investigates the face bending of concrete filled SHS when connected to other elements using a type of blind-bolt called the Hollobolt. It looked at analytical bi-Linear model previously proposed to predict the bending behaviour. The model was modified to enhance its accuracy. Testing programme was introduced to investigate modified model, and any further accuracy enhancement. The programme involved applying a tensile force to a row of two bolts attached to concrete filled RHS and recording the face displacement. Two types of bolts were tested; Hollobolts and especially manufactured dummy bolts made to eliminate the Hollobolt slippage. The analysis showed that the accuracy of the proposed computational model was improved. However, it is still conservative, and more work is needed to investigate the correlation between the model and the validation experiments.

Item Type: Conference Proceedings
Title of Proceedings: Proceedings of The 13th International Conference on Computing in Civil and Building Engineering (icccbe2010) and the 17th International EG-ICE Workshop on Intelligent Computing in Engineering (ICE10)
Uncontrolled Keywords: accuracy enhancement, bending behaviour, blind bolt, computational model, concrete-filled, linear modeling, modified model, structural hollow sections
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Faculty / Department / Research Group: Faculty of Engineering & Science
Faculty of Engineering & Science > School of Engineering (ENN)
Last Modified: 22 Apr 2020 20:28
Selected for GREAT 2016: None
Selected for GREAT 2017: None
Selected for GREAT 2018: None
Selected for GREAT 2019: None
Selected for REF2021: None
URI: http://gala.gre.ac.uk/id/eprint/27492

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