Effect of Rape Straw Fiber on Mechanical Properties and Microstructure of Fly Ash Concrete

<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">Water reduction rate/%</td><td class="align_center">Solid content (%)</td><td class="align_center">NaSO<sub>4</sub> (%)</td><td class="align_center">Fluidity of cement paste (mm)</td><td class="align_center">PH value</td><td class="align_center">Recommended dose (%)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">20</td><td class="align_center">92</td><td class="align_center">7–9</td><td class="align_center">200</td><td class="align_center">18</td><td class="align_center">0.5–1.0</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Performance index of water reducing agent.</div>

Advances in Civil Engineering

tab2

Table 2

Table 2: Effect of Rape Straw Fiber on Mechanical Properties and Microstructure of Fly Ash Concrete 