Numerical Investigation of Load-Carrying Capacity of GFRP-Reinforced Rectangular Concrete Members Using CDP Model in ABAQUS

Table 2

Geometric and material characteristics of column specimens.

Sample label	Reinforcement type	Compressive strength of concrete (MPa)	Main reinforcement		Concrete cover (mm)	Transverse reinforcement		Test eccentricity (mm)
			Bars	Reinforcement ratio (%)		Diameter of bars (mm)	Spacing (mm)
S45-150	Steel	32	6-ɸ12 mm	1.63	40	6	150	45
S25-150								25
SC-150								0
S35-75	Steel	32	6-ɸ12 mm	1.63	40	6	75	35
S25-75								25
SC-75								0
G45-150	GFRP	32	6-ɸ12.7 mm	1.83	20	6.35	150	45
G25-150								25
GC-150								0
G35-75	GFRP	32	6-ɸ12.7 mm	1.83	20	6.35	75	35
G25-75								25
GC-75								0
GC-250	GFRP	32	6-ɸ12.7 mm	1.83	20	6.35	250	0