钢渣对水泥性能影响研究  

Study on the effect of steel slag on the cement performance

作　　者：王逢朝 田尔布[2] 连跃宗[2] WANG Fengchao;TIAN Erbu;LIAN Yuezong(Fujian Jiangxia University,Fuzhou 350108,China;Sanming University,Sanming 365004,China)

机构地区：[1]福建江夏学院,福建福州350108 [2]三明学院,福建三明365004

出　　处：《混凝土》2018年第11期78-80,共3页Concrete

基　　金：福建省自然基金(2017J0106);工程材料与结构加固福建省高等学校重点实验室开放基金;福建省教育厅科技项目(JA15467)

摘　　要：钢渣经过热焖后,基本解决了其安定性问题,但其具有一定活性。将热焖钢渣取代部分三三、万年青两种水泥进行流动度、强度等试验研究。研究结果表明:热焖后的钢渣与减水剂兼容性良好,万年青水泥与减水剂相容性要比三三水泥好一些;热焖钢渣的活性低,钢渣在水泥石中参与化学反应少,更多的作用是填充。The stability problem of steel slag is done after hot-sealing,and it has some activity.In this paper,hot-sealed steel slag effect on fluidity and strength of Sansan,Wannianqing cement were studied.The test results show that the steel slag is good compatibility with superplasticizer after hot-sealing,and the compatibility of Wannianqing cement with superplasticizer is better than Sansan cement.The activity of steel slag is low after hot-sealing,and the steel slag is just filling in the hydration reaction of cement.

关 键 词：热焖 强度 流动度 填充 

分 类 号：TU528.041[建筑科学—建筑技术科学]