Title : FLY ASH BASED SCC MIXTURE PROPORTIONING – A RATIONAL APPROACH
Authors : Subrato Chowdhury, Sandeep Kadam, Subhajit Saraswati, Partha Pratim Biswas
Publication : 8 - 10, October 2015
Volume : 2
Pages :
Price : 250
Abstract : A simple and rational method to proportion fly ash based SCC mixture with equal importance to achieve appropriate rheology and specified target strength with minimum trials is presented. Water to cementitious material ratio is derived from the model systematically developed for this study. Quantities of other ingredients are determined from explicit criteria on strength and rheology. The results suggest that the method is an adequate and dependable tool to proportion SCC mixture satisfying both the requirements of strength and rheology.