摘要
在混凝土中掺加粉煤灰能提高硷的后期强度。
This artical discusses that when the Fly Ash was mixed with conetete, the later period strength of the concrete can be arised,and the chareter of its protecting reinforcing bar had also been produced.
出处
《粉煤灰综合利用》
1995年第4期37-39,共3页
Fly Ash Comprehensive Utilization
关键词
钢筋混凝土
锈蚀
粉煤灰
护筋特性
reinforced concrete reinforcement corrosion fly ash concrete characteristic of reinforcement protection
