Research Article
XRD-Rietveld Method for Evaluating the Leaching Characteristics of Hardened Cement Paste in Flowing Water
Table 1
Physical properties of OPC.
| | Analysis item | CaO (%) | SiO2 (%) | Al2O3 (%) | Fe2O3 (%) | MgO (%) | SO3 (%) | Na2O + K2O (%) | LOI (%) |
| | OPC | 55.72 | 23.42 | 7.64 | 2.93 | 3.15 | 2.41 | 0.41 | 2.7 |
|
|
