Follow standard procedures to calculate total paste volume and total
aggregate volume. Use a fine-to-coarse aggregate ratio or fine-to-total
aggregate ratio that works well for your local materials. Don't forget that
you will be working with a relatively rich mixture.
The Silica Fume Association
38860 Sierra Lane, Lovettsville, VA 20180
Tel: 540.257.4224 Fax: 540.822.9456