Experimental Study on the Strength and Deformation Characteristics of Concrete under True Triaxial Compression after Sulfate Attack

<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">Fineness modulus</td><td class="align_center">Apparent density (kg/m<sup>3</sup>)</td><td class="align_center">Bulk density (kg/m<sup>3</sup>)</td><td class="align_center">Silt content (%)</td><td class="align_center">Grade</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">2.7</td><td class="align_center">2630</td><td class="align_center">1500</td><td class="align_center">1.3</td><td class="align_center">Qualified</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Key technical indexes of sand.</div>

Advances in Civil Engineering

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Table 2

Table 2: Experimental Study on the Strength and Deformation Characteristics of Concrete under True Triaxial Compression after Sulfate Attack 