Research Article

Bond-Slip Behavior of Basalt Fiber Reinforced Polymer Bar in Concrete Subjected to Simulated Marine Environment: Effects of BFRP Bar Size, Corrosion Age, and Concrete Strength

Table 1

The mechanical properties of the BFRP bars with different size.

Size of BFRP barsUltimate tensile strength (MPa)Tensile elastic modulus
(GPa)
Ultimate strain
(%)

Ф 8 mm121058.22.2
Ф 20 mm135062.72.8
Ф 25 mm118057.42.6