Experimental Study on the Seismic Behaviour of Reinforced Concrete Bridge Piers Strengthened by BFRP Sheets

Table 1

Comparison of different FRPs.

Type	Tensile strength (MPa)	Elastic modulus (GPa)	Maximum elongation (%)	Suitable temperature (°C)
BFRP	3000–4800	80–110	3.30	−200–650
GFRP	3100–4650	73–86	5.20	−60–350
CFRP	3500–6000	230–250	2.20	−100–500
AFRP	2900–3400	70–140	3.60	−60–250