摘要
通过X射线衍射分析,风淬钢渣中f-CaO含量很低,MgO含量较高,但MgO主要以RO相形式存在;同时结合钢渣胶砂试件的长期性能试验,认为风淬钢渣体积安定性良好,可以作为集料制作路面砖等钢渣混凝土制品。
Through analyzing the components of air quench steel slag by XRD, the f-CaO content is lower, and the MgO in the RO phase is higher. Combining with the tests, the results is that the volume stability of air quench steel slag is good, so the air quench steel slag can be used as aggregate to produce concrete paving brick.
出处
《砖瓦》
2008年第9期109-110,共2页
Brick-tile
关键词
钢渣
风淬钢渣
体积安定性
钢渣混凝土
路面砖
steel slag
air quench steel slag
soundness
steel slag concrete
paving brick
