4Dan Ravina. Properties of fresh concrete incorporating a high volume of fly ash as partial fine sand replacement. Materials and Structures, 1997,30(10) : 473 -479.
5混凝土外加剂应用技术规范GB50119-2003.北京:中国建筑工业出版社.2003.
6Dan Ravina. Properties of fresh concrete incorporating a high volume of fly ash as partial fine sand replacement. Materials and Structures, 1997,30(10) : 473 -479.