Interfacial Bond Properties between Normal Strength Concrete and Epoxy Resin Concrete

Table 4

Summary of available test methods and test values for concrete replacement materials.

Description	Typical bond strength value (MPa)			Test method
	At the 1st day	At the 7th day	At the 28th day
Slant shear bond	2.8–6.9	6.9–12	14–21	ASTM C 882, ASTM C 1042
Direct tensile bond	0.48–1.0	1.0–1.7	1.7–2.1	ACI 503R, ASTM C 1404/C 1404M, CSA A23.2-6B, ASTM C 1583, ICRI 03739
Direct shear bond	1.0–2.1	2.1–2.8	2.8–4.1	MDOT