The Influences of Mechanical Load on Concrete-Filled FRP Tube Cylinders Subjected to Environmental Corrosion

  • Song Wang
  • Mohamed A. ElGawady
Conference paper


Fiber-reinforced polymer (FRP) has been introduced into civil engineering since last century and finds tremendous applications in retrofitting and constructing infrastructures. Numerous studies have been done on its durability performance; however, most of the test specimens were not applied with mechanical loads while subjecting to environmental conditions, which didn’t reflect the actual service load in a real application. This paper aims to investigate the influence of mechanical loads on concrete-filled FRP tube (CFFT) cylinders while they are under harsh environmental conditions. Both loaded and unloaded specimens were put into an environmental chamber and exposed to freeze/thaw cycles, wet/dry cycles, and heating/cooling cycles for 72 days. Compression tests and split-disk tensile tests were conducted on the CFFT cylinders and the outer FRP tubes, respectively, after the conditioning was completed. Experimental results showed slight reduction on the stress, but considerable decrease on the strain for loaded CFFT when comparing to unloaded specimens.


  1. 1.
    Hollaway, L. C. (2010). A review of the present and future utilisation of FRP composites in the civil infrastructure with reference to their important in-service properties. Construction and Building Materials, 24(12), 2419–2445.CrossRefGoogle Scholar
  2. 2.
    Wu, H., Fu, G., Gibson, R. F., Yan, A., Warnemuende, K., & Anumandla, V. (2006). Durability of FRP composite bridge deck materials under freeze-thaw and low temperature conditions. Journal of Bridge Engineering, 11(4), 443–551.CrossRefGoogle Scholar
  3. 3.
    Fam, A., Kong, A., & Green, M. F. (2008). Effects of freezing and thawing cycles and sustained loading on compressive strength of precast concrete composite piles. PCI Journal, 53(1), 109–120.CrossRefGoogle Scholar
  4. 4.
    Anumolu, S., Abdelkarim, O. I., & ElGawady, M. A. (2016). Behavior of hollow-core steel-concrete-steel columns subjected to torsion loading. Journal of Bridge Engineering, 21(10), 77–88.CrossRefGoogle Scholar
  5. 5.
    Micelli, F., & Nanni, A. (2004). Durability of FRP rods for concrete structures. Construction and Building Materials, 18, 491–503.CrossRefGoogle Scholar
  6. 6.
    American Concrete Institute (ACI). (2007). Report on fiber-reinforced polymer (FRP) reinforcement for concrete structures. ACI 440R-07. Farmington Hills.Google Scholar
  7. 7.
    Karbhari, V. M., Rivera, J., & Dutta, P. K. (2000). Effect of short-term freeze-thaw cycling on composite confined concrete. Journal of Composites for Construction, 4(4), 191–197.CrossRefGoogle Scholar
  8. 8.
    Zaman, A., Gutub, S. A., & Wafa, M. A. (2013). A review on FRP composites applications and durability concerns in the construction sector. Journal of Reinforced Plastics and Composites, 32(24), 1966–1988.CrossRefGoogle Scholar

Copyright information

© Springer International Publishing AG, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Civil, Architectural and Environmental Engineering DepartmentMissouri University of Science and TechnologyRollaUSA

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