A Statistic Damage Model of Rocks considering the Effect of Loading Rate

<div>Comparison between experimental and model results of dynamic stress-strain curves of salt rock [<a href="/journals/ace/2022/9124208/#B16">16</a>] under confining pressure <span class="nowrap"><svg height="11.8161pt" id="M92" style="vertical-align:-3.291121pt" version="1.1" viewbox="-0.0498162 -8.52498 63.6957 11.8161" width="63.6957pt" 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="M548 455L523 469C505 448 490 439 461 439C416 439 374 447 316 447C144 447 23 310 23 161C23 47 89 -12 179 -12C312 -12 429 106 429 244C429 303 419 344 368 386L371 388C404 383 440 378 474 378C507 378 530 411 548 455ZM350 274C350 191 308 25 198 25C144 25 108 75 108 157C108 264 170 395 276 395C296 395 320 384 333 360C347 334 350 316 350 274Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,6.76,3.132)"><path d="M290 377C321 398 342 415 358 430C378 450 389 473 389 502C389 578 329 635 238 635H237C184 635 137 610 109 578L64 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Advances in Civil Engineering

fig7

Figure 7

Figure 7: A Statistic Damage Model of Rocks considering the Effect of Loading Rate 