Testing of Weakly Weathered Granites of Different Porosities Using a Split Hopkinson Pressure Bar Technique

<div>Relationship between <i>n</i><sub>p</sub> and <i>S</i><sub><i>n</i></sub>, <span class="nowrap"><svg height="11.1819pt" id="M45" style="vertical-align:-5.36453pt" version="1.1" viewbox="-0.0498162 -5.81737 11.2168 11.1819" width="11.2168pt" 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="M219 86C216 168 211 250 206 337C201 410 189 448 163 448C131 448 79 396 43 344L60 322C91 359 110 375 118 375S132 358 136 298C141 238 152 81 155 -12H182C242 62 331 177 390 258C435 321 451 360 451 391C450 424 432 448 408 448C390 448 372 435 366 419C362 410 362 401 366 394C373 383 376 367 376 350C376 283 262 138 221 86H219Z" id="g185-40"></path></g><g transform="matrix(.0091,0,0,-0.0091,5.811,3.132)"><path d="M169 380V459C122 440 66 423 24 416V392C86 384 90 382 90 317V-135C90 -201 81 -207 17 -213V-240H253V-213C176 -207 169 -201 169 -125V6C182 -1 208 -11 238 -12C368 12 487 109 487 260C487 358 421 449 310 449C298 449 279 444 261 433L169 380ZM169 346C196 367 237 389 269 389C341 389 403 329 403 221C403 109 347 37 263 37C228 37 191 53 169 76V346Z" id="g190-113"></path></g></svg>,</span> and <i>S</i><sub><i>n</i></sub>%.</div>

Advances in Civil Engineering

fig4

Figure 4

Figure 4: Testing of Weakly Weathered Granites of Different Porosities Using a Split Hopkinson Pressure Bar Technique 