Discuss the step by step procedure for mix design of high pe
Discuss the step by step procedure for mix design of high performance concrete recommended
by ACI committee
Solution
The following is the Step by Step procedure for mix design of HPC recommended by ACI committee.
Step 1. Choice of slump
Step 2. Choice of maximum size of aggregate
Step 3. Estimation of mixing water and air content
Step 4. Selection of water/cement ratio
Step 5. Calculation of cement content
Step 6. Estimation of coarse aggregate content
Step 7. Estimation of Fine Aggregate Content
Step 8. Adjustments for Aggregate Moisture
Step 9. Trial Batch Adjustments
Comment if detailed Explanation of each step is required.
