摘要
通过研究石灰石掺量对钢渣复合水泥强度和安定性等的影响,确定了钢渣—石灰石复合水泥的合理配比,制备了掺量大、性能优良的钢渣—石灰石复合水泥。结果表明,水泥熟料掺量50%、钢渣35%、石灰石10%的钢渣复合水泥,其各项性能指标均达到32.5R等级复合硅酸盐水泥国家标准要求。
The influence of the limestone addition on the strength and invariability of the steel slag composite cement was studied and the suitable ratio of the steel slag-limestone composite cement was determined. And steel slag-limestone cement with a large amount addition and good property was produced. The research results show that all performance indices of the steel slag-limestone composite cement, containing 50% cement clinker, 35% steel slag content and 15% limestone content, reach to the requirements of national standards for 32.5R composite portland cement.
出处
《水泥工程》
CAS
2010年第1期19-21,共3页
Cement Engineering
基金
中国国家自然科学基金(项目号:50872043)
山东省教育厅科技计划(项目号:J08LA12)
关键词
钢渣
石灰石
复合水泥
steel slag
limestone
composite cement
