Durability study on interlaminar shear behaviour of basalt-, glass- and carbon-fibre reinforced polymer (B/G/CFRP) bars in seawater sea sand concrete environment

Zike Wang, Xiao-Ling Zhao, Guijun Xian, Gang Wu, R. K. Singh Raman, Saad Al-Saadi

Research output: Contribution to journalArticleResearchpeer-review

Abstract

Interlaminar shear behaviour has been investigated for basalt-, glass- and carbon fibre reinforced polymer (BFRP/GFRP/GFRP) bars in seawater and sea sand concrete (SWSSC), using an accelerated test. The investigation includes the influence of different short beam shear test methods and the effect of test span-to-diameter ratios on interlaminar shear strength. The degradation mechanism of FRP bars in SWSSC solutions has been characterised using moisture absorption and desorption tests, scanning electron microscopy (SEM) and Fourier transform infrared (FTIR) spectroscopy. The long-term shear behaviour of BFRP/GFRP/CFRP bars in SWSSC environment has been predicted using Arrhenius theory.

Original languageEnglish
Pages (from-to)985-1004
Number of pages20
JournalConstruction and Building Materials
Volume156
DOIs
Publication statusPublished - 15 Dec 2017

Keywords

  • BFRP
  • CFRP
  • GFRP
  • Long-term performance
  • Seawater and sea sand concrete (SWSSC)
  • Short beam shear test

Cite this

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title = "Durability study on interlaminar shear behaviour of basalt-, glass- and carbon-fibre reinforced polymer (B/G/CFRP) bars in seawater sea sand concrete environment",
abstract = "Interlaminar shear behaviour has been investigated for basalt-, glass- and carbon fibre reinforced polymer (BFRP/GFRP/GFRP) bars in seawater and sea sand concrete (SWSSC), using an accelerated test. The investigation includes the influence of different short beam shear test methods and the effect of test span-to-diameter ratios on interlaminar shear strength. The degradation mechanism of FRP bars in SWSSC solutions has been characterised using moisture absorption and desorption tests, scanning electron microscopy (SEM) and Fourier transform infrared (FTIR) spectroscopy. The long-term shear behaviour of BFRP/GFRP/CFRP bars in SWSSC environment has been predicted using Arrhenius theory.",
keywords = "BFRP, CFRP, GFRP, Long-term performance, Seawater and sea sand concrete (SWSSC), Short beam shear test",
author = "Zike Wang and Xiao-Ling Zhao and Guijun Xian and Gang Wu and Raman, {R. K. Singh} and Saad Al-Saadi",
year = "2017",
month = "12",
day = "15",
doi = "10.1016/j.conbuildmat.2017.09.045",
language = "English",
volume = "156",
pages = "985--1004",
journal = "Construction and Building Materials",
issn = "0950-0618",
publisher = "Elsevier",

}

Durability study on interlaminar shear behaviour of basalt-, glass- and carbon-fibre reinforced polymer (B/G/CFRP) bars in seawater sea sand concrete environment. / Wang, Zike; Zhao, Xiao-Ling; Xian, Guijun; Wu, Gang; Raman, R. K. Singh ; Al-Saadi, Saad.

In: Construction and Building Materials, Vol. 156, 15.12.2017, p. 985-1004.

Research output: Contribution to journalArticleResearchpeer-review

TY - JOUR

T1 - Durability study on interlaminar shear behaviour of basalt-, glass- and carbon-fibre reinforced polymer (B/G/CFRP) bars in seawater sea sand concrete environment

AU - Wang, Zike

AU - Zhao, Xiao-Ling

AU - Xian, Guijun

AU - Wu, Gang

AU - Raman, R. K. Singh

AU - Al-Saadi, Saad

PY - 2017/12/15

Y1 - 2017/12/15

N2 - Interlaminar shear behaviour has been investigated for basalt-, glass- and carbon fibre reinforced polymer (BFRP/GFRP/GFRP) bars in seawater and sea sand concrete (SWSSC), using an accelerated test. The investigation includes the influence of different short beam shear test methods and the effect of test span-to-diameter ratios on interlaminar shear strength. The degradation mechanism of FRP bars in SWSSC solutions has been characterised using moisture absorption and desorption tests, scanning electron microscopy (SEM) and Fourier transform infrared (FTIR) spectroscopy. The long-term shear behaviour of BFRP/GFRP/CFRP bars in SWSSC environment has been predicted using Arrhenius theory.

AB - Interlaminar shear behaviour has been investigated for basalt-, glass- and carbon fibre reinforced polymer (BFRP/GFRP/GFRP) bars in seawater and sea sand concrete (SWSSC), using an accelerated test. The investigation includes the influence of different short beam shear test methods and the effect of test span-to-diameter ratios on interlaminar shear strength. The degradation mechanism of FRP bars in SWSSC solutions has been characterised using moisture absorption and desorption tests, scanning electron microscopy (SEM) and Fourier transform infrared (FTIR) spectroscopy. The long-term shear behaviour of BFRP/GFRP/CFRP bars in SWSSC environment has been predicted using Arrhenius theory.

KW - BFRP

KW - CFRP

KW - GFRP

KW - Long-term performance

KW - Seawater and sea sand concrete (SWSSC)

KW - Short beam shear test

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