Quasi-Static Cyclic Test on a Concrete-Encased Frame-Reinforced Concrete Tube Building Model

<table class="fixed-width table-group" id="tab4"><tr><td><table class="table"><colgroup><col style="width:3.21em"/><col style="width:8.18em"/><col style="width:2.23em"/><col style="width:2.95em"/><col style="width:2.97em"/><col style="width:2.97em"/><col style="width:2.99em"/><col style="width:2.99em"/></colgroup><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left" colspan="2">Top displacement /mm</td><td class="align_center">88</td><td class="align_center">96</td><td class="align_center">104</td><td class="align_center">112</td><td class="align_center">120</td><td class="align_center">128</td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left" rowspan="2"><svg height="12.5794pt" id="M25" style="vertical-align:-3.29107pt" version="1.1" viewbox="-0.0498162 -9.28833 10.9454 12.5794" width="10.9454pt" 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="M529 97L508 118C475 75 449 58 438 58C428 58 421 66 415 104C393 234 374 403 364 496C345 670 307 712 254 712C220 712 174 691 153 669L161 645C176 653 194 658 206 658C237 658 261 640 278 562C287 522 290 483 293 434C223 269 110 105 23 9L32 -12C59 -6 85 0 108 7C152 64 251 252 300 366C307 297 315 221 337 82C346 24 363 -12 393 -12C425 -12 475 13 529 97Z" id="g113-233"></path></g><g transform="matrix(.0091,0,0,-0.0091,7.761,3.132)"><path d="M250 606C250 634 233 656 203 656C168 656 146 618 146 593C146 564 169 545 192 545C227 545 250 573 250 606ZM227 95L212 119C187 98 152 71 135 71C129 71 128 78 134 102L207 373C219 418 217 451 194 451C165 451 92 411 30 351L44 326C77 353 106 371 114 371C124 371 121 357 117 341L55 97C32 5 46 -12 70 -12C108 -12 191 51 227 95Z" id="g50-106"></path></g></svg>/%</td><td class="align_center">Positive</td><td class="align_center">1</td><td class="align_center">0.97</td><td class="align_center">0.98</td><td class="align_center">0.98</td><td class="align_center">0.96</td><td class="align_center">0.96</td></tr><tr><td class="align_center">Negative</td><td class="align_center">1</td><td class="align_center">0.97</td><td class="align_center">0.97</td><td class="align_center">0.97</td><td class="align_center">0.94</td><td class="align_center">0.95</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Degradation of bearing capacity.</div>

Shock and Vibration

tab4

Table 4

Table 4: Quasi-Static Cyclic Test on a Concrete-Encased Frame-Reinforced Concrete Tube Building Model 