Concrete Admixtures: Transforming Fashionable Concrete Concrete admixtures are specialised additives—usually under 5% by cement excess weight—introduced throughout mixing to enhance or tailor concrete’s fresh and hardened characteristics. They are essential in boosting performance, sustainability, and constructibility. one. Big Classes of Admixtures Water-Lessening Admixtures Also kno... https://bockglass-linedstoragetan38158.wikinstructions.com/1644169/concrete_admixtures_improving_performance_in_modern_construction