Improvement of Stop-Hole Method on Fatigue-Cracked Steel Plates by Using High-Strength Bolts and CFRP Strips

Table 1

Material properties in the test.

Property	Steel plate	UT70-30 CFRP	Adhesive
Thickness (mm)	12	0.167	0.55
Yield strength (MPa)	418	—	—
Tensile strength (MPa)	541	4216	53.1
Young’s modulus (GPa)	2.105	252	2.49
Poisson’s ratio	0.3	0.3	0.3
Shear modulus (GPa)	—	13	—