Effects of PET Fibers on Pumpability, Shootability, and Mechanical Properties of Wet-Mix Shotcrete

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Cement</td><td class="align_center">Water</td><td class="align_center">Coarse aggregate</td><td class="align_center">Fine aggregate</td><td class="align_center">Accelerator</td><td class="align_center">PET fiber</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">440</td><td class="align_center">220</td><td class="align_center">600</td><td class="align_center">1000</td><td class="align_center">22</td><td class="align_center">5/7/9</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Mix proportion of wet-mix shotcrete (kg/m<sup>3</sup>).</div>

Advances in Civil Engineering

tab2

Table 2

Table 2: Effects of PET Fibers on Pumpability, Shootability, and Mechanical Properties of Wet-Mix Shotcrete 