Table 1 Chemical compositions of cementitious materials
From: Experimental Study on Modification of Grouting Material for Joints of Prefabricated Buildings
Material | Mass fraction (%) | ||||||
|---|---|---|---|---|---|---|---|
Al2O3 | Fe2O3 | CaO | MgO | SO3 | SiO2 | Loss | |
PC | 8.87 | 4.27 | 54.11 | 3.08 | 2.21 | 24.35 | 1.94 |
LP | 2.90 | 1.20 | 45.19 | 1.78 | – | 17.23 | 37.85 |
EA | 2.54 | 0.96 | 53.42 | 2.00 | 23.57 | 5.46 | 12.12 |