PREDICTION OF STRENGTH OF MORTARS CONTAINING FLY ASH

摘要：

　　Ten different fly ashes from various locations in India were mixed with OPC to produce mortars at three different water to cement ratios.All cements and fly ashes were characterised and strengths of mortars were measured at various ages.A model of the development of strength of the mortars on the basis of the physical and chemical properties of fly ashes and cements was developed.The coefficients in the model were fit using one of the fly ashes and were used to predict the strengths for the other nine fly ashes.It was found that the model was able to make good predictions of the strengths of mortars at all ages.

作者: Amarpreet Kaur Shiju Joseph Shashank Bishnoi

作者单位: Indian Institute of Technology Delhi,India K.U.Leuven,Belgium

会议类型: 国际会议

会议名称: The Fourth RILEM International Symposium on Concrete Modelling (CONMOD 2014)(第四届RILEM混凝土材料建模国际会议)

会议地点: 北京

会议语种:英文

页码: 297-302

在线出版日期: 2014-10-12（万方平台首次上网日期，不代表论文的发表时间）