摘要
高活性粉煤灰是一种新型注浆材料 ,本文结合工程实际 ,系统介绍了高活性粉煤灰作为注浆材料的性能 ,并与水泥注浆材料进行了多方面的应用比较。得出了高活性粉煤灰的成本低、渗透性好等优点 ,值得推广使用。
High active coal-dust is one of new grouting materials. In combination with construction practice, this paper systematically expounds property of high active coal-dust as grouting material and compares it with cement from which it is concluded that high active coal-dust is characterized by low cost and high permeability, well worth popularizing.
出处
《四川地质学报》
2000年第4期287-289,共3页
Acta Geologica Sichuan
