Experimental Study on Axial Compression Performance of 7A04 High Strength Aluminum Alloy Circular Tube Concrete Short Column

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Specimen Labe</td><td class="align_center">Failure mode</td><td class="align_center"><svg height="11.927pt" id="M33" style="vertical-align:-3.291101pt" version="1.1" viewbox="-0.0498162 -8.6359 15.7395 11.927" width="15.7395pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M822 650H589L583 622C660 617 677 607 674 561C672 534 664 481 647 390L600 137H596L273 650H126L120 622C176 620 194 615 207 594C221 571 225 557 214 504L161 257C141 166 129 112 121 85C108 42 83 30 29 28L23 0H260L266 28C193 33 173 42 176 89C178 122 186 172 202 255L256 527H259L583 -8H612L690 390C708 481 720 535 728 558C744 603 756 619 816 622L822 650Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,10.062,3.132)"><path d="M528 97L513 125C484 95 440 68 431 68C425 68 421 76 427 107C449 227 476 342 505 451H495L418 424L385 278C338 191 220 62 157 62C145 62 133 76 145 130L200 368C215 434 210 451 183 451C157 451 92 418 24 352L37 324C78 356 106 377 115 377C123 377 122 364 116 340L64 115C58 89 56 68 56 52C56 2 78 -12 103 -12C127 -12 159 -4 190 18C247 59 309 113 366 187H368L351 108C328 1 348 -12 368 -12C403 -12 472 33 528 97Z"></path></g></svg> (kN)</td><td class="align_center"><svg height="12.1044pt" id="M34" style="vertical-align:-0.2062998pt" version="1.1" viewbox="-0.0498162 -11.8981 11.0475 12.1044" width="11.0475pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><rect height="0.65243" width="10.9479" x="0" y="-11.1958"></rect><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M822 650H589L583 622C660 617 677 607 674 561C672 534 664 481 647 390L600 137H596L273 650H126L120 622C176 620 194 615 207 594C221 571 225 557 214 504L161 257C141 166 129 112 121 85C108 42 83 30 29 28L23 0H260L266 28C193 33 173 42 176 89C178 122 186 172 202 255L256 527H259L583 -8H612L690 390C708 481 720 535 728 558C744 603 756 619 816 622L822 650Z"></path></g></svg>(kN)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">AHC3-1</td><td class="align_center">Swelling failure</td><td class="align_center">1732.46</td><td class="align_center" rowspan="3">1707.75</td></tr><tr><td class="align_left">AHC3-2</td><td class="align_center">Shear failure</td><td class="align_center">1594.08</td></tr><tr><td class="align_left">AHC3-3</td><td class="align_center">Swelling failure</td><td class="align_center">1796.70</td></tr><tr><td class="align_left">AHC5-1</td><td class="align_center">Shear failure</td><td class="align_center">2088.30</td><td class="align_center" rowspan="3">2110.70</td></tr><tr><td class="align_left">AHC5-2</td><td class="align_center">Swelling failure</td><td class="align_center">2092.06</td></tr><tr><td class="align_left">AHC5-3</td><td class="align_center">Swelling failure</td><td class="align_center">2151.74</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Geofluids

tab5

Table 5

Table 5: Experimental Study on Axial Compression Performance of 7A04 High Strength Aluminum Alloy Circular Tube Concrete Short Column 