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https://hdl.handle.net/2440/83968
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Type: | Conference paper |
Title: | Influence of inner steel tube properties on compressive behavior of FRP-HSC-steel double-skin tubular columns |
Author: | Louk Fanggi, B. Ozbakkaloglu, T. |
Citation: | Proceedings of the 2013 International Conference on Civil Engineering, Architecture and Sustainable Infrastructure, ICCEASI 2013, 2013 / S. Zhao, Y. M. Xie, H. Liu, D. Gao (Eds.), Vol.438-439 Ch.2 pp.701-705 |
Publisher: | Trans Tech Publications |
Publisher Place: | Switzerland |
Issue Date: | 2013 |
Series/Report no.: | Applied Mechanics and Materials |
ISBN: | 9783037858820 |
ISSN: | 1660-9336 1662-7482 |
Conference Name: | International Conference on Civil Engineering, Architecture and Sustainable Infrastructure (2013 : Zhengzhou, China) |
Editor: | Zhao, S. Xie, Y.M. Liu, H. Gao, D. |
Statement of Responsibility: | Butje Alfonsius Louk Fanggi and Togay Ozbakkaloglu |
Abstract: | This paper reports on part of an ongoing experimental program at The University of Adelaide on FRP-concrete-steel composite columns. A total of eight high-strength concrete double-skin tubular columns (DSTCs) were tested under axial compression. The column parameters examined included the diameter, thickness, and shape of inner steel tube. The results of the experimental study show that increasing the inner steel tube diameter leads to an increase in the ultimate axial stress and strain of concrete in DSTCs. The results also show that increasing inner steel tube thickness leads to an increase in the ultimate axial stress and strain of DSTCs. Furthermore, it is observed that concrete inside DSTCs with square inner steel tubes is not confined as effectively as concrete inside DSTCs with circular inner steel tubes. |
Keywords: | Column Concrete Confinement DSTCs Fibre Reinforced Polymer (FRP) FRP Tubes High-Strength Concrete (HSC) Steel Tubes |
Rights: | © (2013) Trans Tech Publications, Switzerland. |
DOI: | 10.4028/www.scientific.net/AMM.438-439.701 |
Published version: | http://dx.doi.org/10.4028/www.scientific.net/amm.438-439.701 |
Appears in Collections: | Aurora harvest Civil and Environmental Engineering publications |
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