Experimental Study on Ultrahigh Strength Concrete Filled Steel Tube Short Columns under Axial Load

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/amse/volume-2017/8410895/figures/8410895.fig.007a.svgz" name="8410895.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Group S1</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/amse/volume-2017/8410895/figures/8410895.fig.007b.svgz" name="8410895.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Group S2</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/amse/volume-2017/8410895/figures/8410895.fig.007c.svgz" name="8410895.fig.007c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Group S3</td></tr></table>

<div>Axial load versus axial shortening curves.</div>

Advances in Materials Science and Engineering

fig7

Figure 7

Figure 7: Experimental Study on Ultrahigh Strength Concrete Filled Steel Tube Short Columns under Axial Load 