摘要
研究热泼钢渣和热闷钢渣作为集料时,水泥稳定钢渣基层材料的体积膨胀性能。结果表明,在同等条件下热闷钢渣集料的f-CaO含量以及浸水膨胀率远低于热泼钢渣;热闷钢渣基层材料的体积稳定性能较好。
The volumetric expansion properties of cement-stabilized steel slag materials were studied,which were divided into hot splashing steel slag and pyrolytic converter steel slag.The results show that the f-CaO content and immersion water expansion rate of pyrolytic converter steel slag aggregate are much lower than that of hot splashing steel slag under the same conditions.The volume stability of pyrolytic converter steel slag base material is good.
作者
任永胜
梁铎
苟譞文
陈美祝
慕维东
REN Yong-sheng;LIANG Duo;GOU Xuan-wen;CHEN Mei-zhu;MU Wei-dong(Inner Mongolia Highway Construction And Development Co,Ltd Hohhot 010050,China;State Key Lab of Silicate Materials for Architectures,Wuhan University of Technology,Wuhan 430070,China)
出处
《建材世界》
2020年第2期12-14,共3页
The World of Building Materials
基金
内蒙古自治区交通运输厅科技项目(NJ-2017-23)
内蒙古自治区科技重大专项(zdzx2018029)。
关键词
热泼钢渣
热闷钢渣
F-CAO
浸水膨胀率
pyrolytic converter steel slag
hot splashing steel slag
f-CaO
immersion water swelling rate
