Effect of Ground Waste Concrete Powder on Cement Properties

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="918294.fig.006a" src="https://static.hindawi.com/articles/amse/volume-2013/918294/figures/918294.fig.006a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Without GWC powder, 3 days</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="918294.fig.006b" src="https://static.hindawi.com/articles/amse/volume-2013/918294/figures/918294.fig.006b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>With 20% GWC powder, 3 days</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="918294.fig.006c" src="https://static.hindawi.com/articles/amse/volume-2013/918294/figures/918294.fig.006c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Without GWC powder, 28 days</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="918294.fig.006d" src="https://static.hindawi.com/articles/amse/volume-2013/918294/figures/918294.fig.006d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>With 20% GWC powder, 28 days</td></tr></table></td></tr></table>

<table>Morphology of hardened paste.</table>

Advances in Materials Science and Engineering

fig6

Figure 6

Figure 6: Effect of Ground Waste Concrete Powder on Cement Properties 