Table 4: Calculation for each specimen test by Abaqus software.

SpecimenBond strength (kN) (mm)

30 MPa-100-1020.40.009133
30 MPa-150-1023.20.010213
30 MPa-200-1027.90.012238
30 MPa-250-1026.60.0118
30 MPa-300-1026.00.011452
30 MPa-350-1023.00.010106