摘要
本文对复合利用白泥和粉煤灰进行了研究。研究表明 ,掺加少量水泥时 ,白泥对粉煤灰的活性没有明显的激发作用 ,混合试件各令期的强度值均随着 (白泥 /粉煤灰 )的比值增大而降低。加入半水石膏后 。
The compressive strength and bending strength of the cementitious materials doubly mixed with carbonate residues and fly ash are investigated in this paper.The result showed that carbonate residues can not stimulate the activity of fly ash.The strength gradually decrease with the increase of the ratio of carbonate residues and fly ash,but with the adding of half-water gypsum,it rise.
出处
《低温建筑技术》
2002年第1期4-6,共3页
Low Temperature Architecture Technology
