Ecological Upgrade of Normal-Strength Mortars by Using High Volume of GGBS

<div>Hydration products of pastes with different contents of cement: (a) TGA-DTG results of 3 d pastes; (b) TGA-DTG results of 28 d pastes; (c) calculated contents of CH or C<svg height="11.5564pt" id="M18" style="vertical-align:-2.26807pt" version="1.1" viewbox="-0.0498162 -9.28833 29.8378 11.5564" width="29.8378pt" 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="M614 175C564 76 510 21 408 21C256 21 146 149 146 336C146 488 235 629 402 629C510 629 570 586 597 480L626 488C620 541 614 582 606 638C578 643 510 665 429 665C206 665 44 527 44 316C44 157 153 -15 402 -15C474 -15 558 5 586 11C604 45 629 119 643 165L614 175Z"></path></g><g transform="matrix(.013,0,0,-0.013,8.677,0)"><path d="M300 -147C201 -63 143 98 143 270S200 602 300 686L282 710C136 610 70 450 70 271V270C70 89 136 -72 282 -170L300 -147Z"></path></g><g transform="matrix(.013,0,0,-0.013,13.175,0)"><path d="M872 201V252H50V201H872Z"></path></g><g transform="matrix(.013,0,0,-0.013,25.206,0)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 -147L64 -170C213 -68 275 89 275 270Z"></path></g></svg> or total CH.</div>

Advances in Civil Engineering

fig4

Figure 4

Figure 4: Ecological Upgrade of Normal-Strength Mortars by Using High Volume of GGBS 