Research Article
Improvement in Carbonation Resistance of Portland Cement Mortar Incorporating γ-Dicalcium Silicate
Figure 2
The XRD results of noncarbonated cement paste samples (P) after 84 days (E: ettringite; CH: portlandite; G: gypsum; Q: quartz; γ: γ-C2S; β: β-C2S; C: calcite; A: aragonite; V: vaterite).