Durability Indicators in High Absorption Recycled Aggregate Concrete

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Property</td><td align="center">Index value</td><td align="center">Class</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Porosity (%)</td><td align="center">&lt;15<br/>15–20<br/>&gt;20</td><td align="center">Good<br/>Moderate<br/>High</td></tr><tr><td align="center" colspan="3"><hr/></td></tr><tr><td align="left">Sorptivity (mm/h<sup>0.5</sup>)</td><td align="center">&lt;6<br/>6–13<br/>13–18<br/>&gt;18</td><td align="center">Good<br/>Moderate<br/>Poor<br/>Very poor</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

New suggested indexes for porosity and sorptivity in recycled aggregate concrete.

Advances in Materials Science and Engineering

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Table 5

Table 5: Durability Indicators in High Absorption Recycled Aggregate Concrete 