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

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">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">72.5 MPa</td></tr><tr><td class="align_left">Tensile modulus</td><td class="align_center">3174 MPa</td></tr><tr><td class="align_left">Elongation at break</td><td class="align_center">4.8%</td></tr><tr><td class="align_left">Flexural strength</td><td class="align_center">123.5 MPa</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Civil Engineering

tab3

Table 3

Table 3: Nondestructive Evaluation of FRP-Concrete Interface Bond due to Surface Defects 