摘要
用一种复合调凝增强剂取代传统调凝材料石膏 ,研究表明可使矿渣水泥的矿渣掺量提高 1 0 %~ 2 0 %,强度提高 6MPa左右 ;若采用分步粉磨的技术 ,可提高矿渣掺量 30 %~ 40 %,提高强度 5~ 8MPa.
A new kind of compound agent of regulating coagulation can replace plaster to make slag cement.The experiment shows that it can make slag content in the cement increase 10%~20% than before and improve the strength about 6 MPa. If separated grind technology is used,it can incease slag content 30%~40% and the strength 5~8 MPa.
出处
《太原理工大学学报》
CAS
2000年第2期123-125,共3页
Journal of Taiyuan University of Technology
基金
山西省科委科技攻关项目资助 !( 963 2 0 0 )