Durability to Chemical Attack by Acids of Epoxy Microconcretes by Comparison to Cementitious Ones

<div>Evolution of the damage parameter related to compressive strength, <svg height="14.6294pt" id="M42" style="vertical-align:-5.34107pt" version="1.1" viewbox="-0.0498162 -9.28833 41.8432 14.6294" width="41.8432pt" 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="M743 375C743 570 607 650 407 650H136L130 622C214 612 220 606 204 526L125 122C110 43 105 36 24 27L17 0H250C382 0 482 23 571 76C680 141 743 248 743 375ZM644 379C644 188 520 36 305 36C277 36 249 38 229 46C205 55 202 71 212 126L293 553C300 588 306 600 317 606C330 613 356 617 390 617C547 617 644 537 644 379Z" id="g113-69"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="766" vert-adv-y="766"></glyph.data></g><g transform="matrix(.0091,0,0,-0.0091,9.893,3.132)"><path d="M558 454L532 470C512 451 497 442 465 442C421 442 376 450 318 450C146 450 24 313 24 164C24 46 91 -12 183 -12C317 -12 439 105 439 247C439 306 428 346 382 385L383 389C414 384 450 379 485 379C517 379 539 412 558 454ZM357 273C357 191 313 28 205 28C149 28 111 79 111 160C111 266 175 396 280 396C298 396 328 386 341 357C353 331 357 315 357 273Z" id="g50-240"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="576" vert-adv-y="576"></glyph.data></g><g transform="matrix(.0065,0,0,-0.0065,14.725,5.233)"><path d="M391 403C391 426 353 454 306 454C250 454 180 419 133 378C71 324 25 229 25 151C25 44 73 -12 148 -12C214 -12 303 36 368 102L350 133C324 102 250 54 194 54C151 54 114 82 114 168C114 232 133 291 155 330C170 356 197 399 245 399C278 399 305 383 328 353C335 344 348 342 361 349C383 361 391 384 391 403Z" id="g176-100"></path><glyph.data ascent="3439" descent="-2858" horiz-adv-x="416" vert-adv-y="416"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,22.812,0)"><path d="M300 -147C201 -63 143 98 143 270S200 602 300 686L282 710C136 610 70 450 70 271V270C70 89 136 -72 282 -170L300 -147Z" id="g113-41"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="346" vert-adv-y="346"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,27.31,0)"><path d="M594 629L561 652L159 -9L190 -32L594 629ZM194 635C92 635 49 534 49 453C49 374 92 272 193 272C295 272 338 374 338 454S295 635 194 635ZM193 605C257 605 265 504 265 453C265 405 257 302 194 302C133 302 122 403 122 454S133 605 193 605ZM567 351C465 351 421 250 421 169C421 90 465 -12 566 -12S710 90 710 170S667 351 567 351ZM566 322C628 322 637 221 637 169C637 121 628 18 567 18S494 119 494 170C494 223 506 322 566 322Z" id="g121-35"></path><glyph.data ascent="989" descent="-360" horiz-adv-x="756" vert-adv-y="756"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,37.138,0)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 -147L64 -170C213 -68 275 89 275 270Z" id="g113-42"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="346" vert-adv-y="346"></glyph.data></g></svg>.</div>

Advances in Civil Engineering

fig7

Figure 7

Figure 7: Durability to Chemical Attack by Acids of Epoxy Microconcretes by Comparison to Cementitious Ones 