粉煤灰砖的发展趋势与研究方向 - 飞跃网 关键词：粉煤灰；高掺量；蒸压砖 [gap=499]Key Words： fly ash；high quantity；vapoar pressare brick
基于16个网页-相关网页
研制开发出一种高掺量石灰石硅酸盐水泥。
A kind of silicate cement highly charged with limestone was developed.
研究了高掺量粉煤灰混凝土的长期强度增长趋势。
The strength development in long time of concrete with high content of fly ash was investigated.
激发剂能显著提高粉煤灰的活性，加速高掺量粉煤灰二次水化反应。
Activator can enhance remarkably the activity of fly ash and accelerate secondary hydration reaction of high fly ash content concrete.
应用推荐