不同胶凝材料充填体强度与水化产物含量的量化关系研究

刘杰, 白腾飞, 李广波, 郭加仁, 盛宇航

Research on the Quantitative Relationship Between the Uniaxial Compressive Strength of Filling Body and Amount of Hydration Products

Jie LIU, Tengfei BAI, Guangbo LI, Jiaren GUO, Yuhang SHENG

表1 充填材料化学成分分析

Table 1 Chemical composition analysis of filling materials

材料名称 SiO2 Al2O3 CaO Fe2O3 MgO K2O Na2O P2O5 全尾砂 66.90 18.06 2.27 1.51 0.88 4.70 2.85 0.07 胶固粉 20.40 9.33 53.08 1.27 4.51 0.59 0.28 0.07 水泥 32.04 9.03 52.72 3.11 1.30 0.83 0.03 0.09