Microstructure Characteristics of GFRP Reinforcing Bars in Harsh Environment

Table 3

Summary of standardized testing for mechanical properties.

Mechanical property (unit)	Standardized test	Reference
Tensile strength (MPa)	ACI 440.3R & ASTM D7205	[3, 16]
Tensile strain (%)	ACI 440.3R & ASTM D7205	[3, 16]
Tensile modulus (MPa)	ACI 440.3R & ASTM D7205	[3, 16]
Flexural strength (MPa)	ASTM D4476	[43]
Flexural strain (%)	ASTM D4476	[43]
Flexural modulus (MPa)	ASTM D4476	[43]
Shear strength (MPa)	ACI 440.3R	[3]