Theoretical Investigation on Multiple Separation of Bridge under Near-Fault Vertical Ground Motion

<div>Separation times and maximum longitudinal relative displacements of main girder and pier at different <span class="nowrap"><svg height="11.439pt" id="M120" style="vertical-align:-2.15067pt" version="1.1" viewbox="-0.0498162 -9.28833 25.6882 11.439" width="25.6882pt" 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="M697 650H468L461 623L492 619C539 613 547 605 518 546C481 471 367 264 278 116H276C239 278 197 500 186 567C180 604 185 613 226 619L252 623L260 650H24L17 623C78 617 92 613 108 533L216 -11H247C365 200 515 462 560 529C616 612 624 615 689 623L697 650Z"></path></g><g transform="matrix(.013,0,0,-0.013,9.224,0)"><path d="M368 703H309L44 -163H104L368 703Z"></path></g><g transform="matrix(.013,0,0,-0.013,14.585,0)"><path d="M828 650H570L564 622C646 614 650 609 634 524L604 366H253L281 524C296 608 308 615 382 622L388 650H132L126 622C211 615 214 609 198 524L121 122C106 42 102 35 23 28L17 0H276L282 28C196 35 191 40 206 122L243 324H597L559 123C544 42 537 35 452 28L446 0H710L716 28C632 35 628 43 643 122L719 524C735 610 741 615 822 622L828 650Z"></path></g></svg>.</span></div>

Mathematical Problems in Engineering

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Figure 10

Figure 10: Theoretical Investigation on Multiple Separation of Bridge under Near-Fault Vertical Ground Motion 