Concrete Admixtures: Reworking Modern Concrete Concrete Admixtures are specialized additives—normally fewer than five% by cement pounds—released during mixing to enhance or tailor concrete’s fresh and hardened characteristics. They are essential in boosting overall performance, sustainability, and constructibility. one. Important Groups of Admixtures Drinking water-Decreasing Admixtur... https://bockglass-linedstoragetan38158.wikinstructions.com/1644169/concrete_admixtures_improving_performance_in_modern_construction