Study has been made on preparation process of sintered brick with 80% flay ash and plasticizer.
2
建立了单一粉煤灰影响因子模型,分析了粉煤灰掺量对混凝土空气渗透系数的影响。
The model of a factor that fly ash effects on carbonation resistance was found, effect of fly ash on the air infiltration coefficient is analyzed.
3
本文系统研究了粉煤灰掺量与品质、水泥剂量、集料级配等因素对材料强度的影响。
This manuscript studies elements such as content and quality of fly-ash, the cement content and aggregate's gradation influencing the material's strength.