Study of Durability of Concrete with Fly Ash as Fine Aggregate under Alternative Interactions of Freeze-Thaw and Carbonation

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Properties</td><td class="align_center">Cement</td><td class="align_center">Fly ash</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Fineness (% retained in 80 <i>μ</i>m)</td><td class="align_center">1.6</td><td class="align_center">34.3</td></tr><tr><td class="align_left">Water demanded (%)</td><td class="align_center">—</td><td class="align_center">97</td></tr><tr><td class="align_left">Loss on ignition (%)</td><td class="align_center">1.4</td><td class="align_center">5.7</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Physical composition of cement and fly ash.</div>

Advances in Civil Engineering

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Table 2

Table 2: Study of Durability of Concrete with Fly Ash as Fine Aggregate under Alternative Interactions of Freeze-Thaw and Carbonation 