Green Concrete from Sustainable Recycled Coarse Aggregates: Mechanical and Durability Properties

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Test</td><td align="center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Bulk density (kg/m3)</td><td align="center"> </td></tr><tr><td align="left"> R0C</td><td align="center">2446</td></tr><tr><td align="left"> RU50C</td><td align="center">2436</td></tr><tr><td align="left"> RU100C</td><td align="center">2403</td></tr><tr><td align="left"> RW100C</td><td align="center">2422</td></tr><tr><td align="left">Water absorption (% at 48 h)</td><td align="center"> </td></tr><tr><td align="left"> R0C</td><td align="center">3.50</td></tr><tr><td align="left"> RU50C</td><td align="center">3.98</td></tr><tr><td align="left"> RU100C</td><td align="center">5.75</td></tr><tr><td align="left"> RW100C</td><td align="center">4.80</td></tr><tr><td align="left">RCPT value (coulombs)</td><td align="center"> </td></tr><tr><td align="left"> R0C</td><td align="center">2560</td></tr><tr><td align="left"> RU50C</td><td align="center">2620 </td></tr><tr><td align="left"> RU100C</td><td align="center">2800</td></tr><tr><td align="left"> RW100C</td><td align="center">2650</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Results of durability studies of hardened concrete cubes after 28-day curing period.

Journal of Waste Management

tab5

Table 5

Table 5: Green Concrete from Sustainable Recycled Coarse Aggregates: Mechanical and Durability Properties 