Građevinar, Vol. 72 No. 06., 2020.
Izvorni znanstveni članak
https://doi.org/10.14256/JCE.2046.2017
Comparison of GFRP and CFRP confinement of normal and high strength concrete
Muhammad Rameez Sohail
Naveed Ahmad
Muhammad Usman Rashid
Rana Waqas
Usman Muhammad
Sažetak
An experimental and analytical study was conducted to quantify the increase in strength and ductility of GFRP and CFRP confined concrete cylinders made of normal strength concrete and high strength concrete. The test data are also compared with theoretical predictions from three North American and European FRP design guidelines. The test results show that the effectiveness of both GFRP and CFRP is more pronounced in normal strength concrete compared to high strength concrete.
Ključne riječi
confinement of concrete; carbon fibres; glass fibres; longitudinal strain; volumetric strain; energy absorption
Hrčak ID:
241278
URI
Datum izdavanja:
13.7.2020.
Posjeta: 1.339 *