Effects of Organic Nano Calcium Carbonate on Aging Resistance of Bio-Asphalt

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Test asphalt material composition</td><td class="align_center">Test asphalt no.</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Matrix asphalt</td><td class="align_center">MA</td></tr><tr><td class="align_left">15%Bio-oil + matrix asphalt</td><td class="align_center">BM</td></tr><tr><td class="align_left">2%CaCO<sub>3</sub> + 15% bio-oil + matrix asphalt</td><td class="align_center">2CBM</td></tr><tr><td class="align_left">4%CaCO<sub>3</sub> + 15% bio-oil + matrix asphalt</td><td class="align_center">4CBM</td></tr><tr><td class="align_left">6% CaCO<sub>3</sub> + 15% bio-oil + matrix asphalt</td><td class="align_center">6CBM</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Code abbreviation of test asphalts.</div>

Advances in Materials Science and Engineering

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Table 4

Table 4: Effects of Organic Nano Calcium Carbonate on Aging Resistance of Bio-Asphalt 