Shear Strength of Sandwich Panel Systems

& Subaaharan, S (2002) Shear Strength of Sandwich Panel Systems. Australian Journal of Structural Engineering, 3(3), pp. 115-126.

Description

The use of sandwich panels as roof and wall claddings has increased considerably in recent times. For the designers to take advantage of the diaphragm action of stronger sandwich panel systems under in-plane shear forces due to wind loading, appropriate data on shear strength and stiffness of these systems is required. An experimental investigation was therefore conducted to investigate the shear behaviour of commonly used crest-fixed sandwich panel systems. An improved fastening system was developed which resulted in approximately 2.5 times greater shear strength, and improved ductility. Shear strength and stiffness data were developed for sandwich panel systems with the improved fastening system for varying aspect ratio. Analytical formulae were also developed to predict the shear strength of sandwich panel systems using the basic tearing loads obtained from simple connection tests. This paper presents the details of both experimental and analytical studies on the shear behaviour of sandwich panel systems and the results.

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ID Code: 7617
Item Type: Contribution to Journal (Journal Article)
Refereed: Yes
ORCID iD:
Mahendran, Mahenorcid.org/0000-0001-7306-8821
Measurements or Duration: 12 pages
ISSN: 1328-7982
Pure ID: 34066698
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
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Past > QUT Faculties & Divisions > Science & Engineering Faculty
Current > Research Centres > Australian Research Centre for Aerospace Automation
Copyright Owner: Consult author(s) regarding copyright matters
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Deposited On: 14 May 2007 00:00
Last Modified: 03 Mar 2024 16:20