Experimental Exploration of Bearing Capacity of Clay with Multiple Inflatable Anchors

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Anchor number</td><td class="align_center">Anchor spacing <svg height="8.8423pt" id="M48" style="vertical-align:-0.2064009pt" version="1.1" viewbox="-0.0498162 -8.6359 8.28119 8.8423" width="8.28119pt" 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="M610 18C585 26 567 34 540 68C517 97 499 128 476 171C452 215 425 276 413 304C496 332 570 394 570 494C570 555 545 595 509 619S419 650 364 650H139L133 622C216 615 219 612 203 527L129 132C112 40 105 36 23 28L17 0H279L285 28C199 34 194 40 211 132L239 284H284C320 284 334 275 351 236C374 182 394 140 420 93C459 23 495 -1 592 -8H600L610 18ZM480 485C480 424 449 372 403 342C374 323 338 316 293 316H245L291 562C296 589 301 601 311 608S337 618 358 618C432 618 480 575 480 485Z"></path></g></svg> (cm)</td><td class="align_center">Ultimate uplift bearing capacity (N)</td><td class="align_center"><span style="width: 8.63352ptpx;"><svg height="10.2124pt" id="M49" style="vertical-align:-3.42943pt" version="1.1" viewbox="-0.0498162 -6.78297 8.63352 10.2124" width="8.63352pt" 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="M642 419L635 448C586 435 552 411 532 392C518 379 509 351 496 304C484 260 462 196 445 150C424 93 388 40 314 30L413 508L406 510L344 491L257 36C205 46 175 84 175 169C175 195 180 241 185 277C189 304 190 331 190 358C190 413 175 448 141 448C111 448 69 429 23 373L30 347C51 365 68 375 81 375C93 375 108 368 108 327C108 307 104 268 101 239C98 211 95 180 95 155C95 33 159 -8 248 -14L213 -186C206 -220 221 -254 230 -261L261 -230L306 -11C339 -4 366 6 389 20C431 46 473 87 503 155C533 224 557 286 571 325C586 367 606 393 642 419Z"></path></g></svg></span></td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left" rowspan="5">2</td><td class="align_center">15</td><td class="align_center">373.5</td><td class="align_center">0.923</td></tr><tr><td class="align_center">25</td><td class="align_center">413</td><td class="align_center">1.021</td></tr><tr><td class="align_center">35</td><td class="align_center">454</td><td class="align_center">1.122</td></tr><tr><td class="align_center">45</td><td class="align_center">434.5</td><td class="align_center">1.074</td></tr><tr><td class="align_center">55</td><td class="align_center">426</td><td class="align_center">1.053</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The ECO of multiple inflatable anchors for two anchors with different spacing.</div>

Geofluids

tab4

Table 4

Table 4: Experimental Exploration of Bearing Capacity of Clay with Multiple Inflatable Anchors 