摘要
介绍了高性能混凝土的工作性及保证其良好工作性的重要意义,应用试验方法,研究了单掺石粉及石粉与硅灰复掺对高强高性能混凝土工作性的影响,并得出结论,为混凝土的施工提供了参考依据。
It introduces the＇working performance of the high performance ooncrete and the important meaning to protect its good working performance, searches the influences of mixing mountain meal and mixing mountain meal and wollastonite to the working performance of high performance concrete by tests, and gets conclusion, which will supply references to concrete construction.
出处
《山西建筑》
2007年第2期177-177,192,共2页
Shanxi Architecture
关键词
石粉
硅灰
工作性
混凝土
mountain meal, wollastonite, working performance, concrete
