摘要
研究了增钙灰在Ｃ２０—Ｃ４０普通砼中，不同水泥品种、不同超代量系数、不同取代率的强度发展、ｐＨ值及碳化情况。
This paper researches compressive strengh development pH ralne and carbonization of the adding calcium at diffirence kinds cement, diffirence coefficient of exceeded and diffirence rate of replace ment in ordinary C 20 ～C 40 concrete. It shows that adding calcium fly ash is a development prospects mixed material.
出处
《山东建筑工程学院学报》
1995年第4期45-50,共6页
Journal of Shandong Institute of Architecture and Engineering
关键词
混凝土
掺合料
增钙灰
玻璃体
adding calcium fly ash
coefficient of exceeded amount
equal replacement
concrete pH ralue
vitreous body
