Nondestructive Evaluation of FRP-Concrete Interface Bond due to Surface Defects

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Cured laminate properties</td><td class="align_center">Design values</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Tensile strength</td><td class="align_center">724 MPa</td></tr><tr><td class="align_left">Modulus of elasticity</td><td class="align_center">56,500 MPa</td></tr><tr><td class="align_left">Elongation at break</td><td class="align_center">1.0%</td></tr><tr><td class="align_left">Thickness</td><td class="align_center">0.51 mm</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>CFRP-cured laminate properties.</div>

Advances in Civil Engineering

tab2

Table 2

Table 2: Nondestructive Evaluation of FRP-Concrete Interface Bond due to Surface Defects 