D B Prajapati, M B Trivedi, H M Doshi
Concrete admixtures play a vital role in enhancing the performance, durability, and sustainability of modern civil construction. However, improper selection, dosage, and compatibility of admixtures often lead to inconsistent performance and durability issues in concrete structures. This study investigates the effective use of chemical and mineral admixtures through systematic mix design evaluation and laboratory testing, including workability, compressive strength, and durability assessments. The results indicate that optimized admixture combinations significantly improve strength, reduce permeability, enhance workability, and lower cement consumption. The findings demonstrate that appropriate admixture selection and dosage optimization contribute to cost-effective, durable, and sustainable construction practices.
Concrete admixtures, Workability, Durability, High-performance concrete, Sustainability, etc.