Introductory technical guidance for civil engineers and construction managers interested in admixtures for portland cement concrete pavement. Here is what is discussed:1. INTRODUCTION2. AIR ENTRAINING ADMIXTURES3. WATER-REDUCING ADMIXTURES4. SET-RETARDING ADMIXTURES5. SET-ACCELERATING ADMIXTURES5. SET-ACCELERATING ADMIXTURES7. OTHER ADMIXTURES8. SUMMARY.