Experimental Study on Eccentric Compressive Performance of Concrete Column Strengthened with CFRP Grid Reinforced ECC Matrix

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Fiber type</td><td class="align_center">Designed tensile strength (kN/m)</td><td class="align_center">Ultimate load of a single fiber bundle (kN)</td><td class="align_center">Elastic modulus of fiber (GPa)</td><td class="align_center">Ultimate tensile stress at the strain of 1.75% (kN/m)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Carbon fiber</td><td class="align_center">101.2</td><td class="align_center">3.2</td><td class="align_center">230</td><td class="align_center">200</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Civil Engineering

tab2

Table 2

Table 2: Experimental Study on Eccentric Compressive Performance of Concrete Column Strengthened with CFRP Grid Reinforced ECC Matrix 