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Module 6
Concrete Chemistry, Aggregates & Admixtures
Hydration kinetics (C-S-H gel vs. Ca(OH)₂), supplementary cementitious materials, aggregate gradation, Fineness Modulus, and modern chemical admixtures.
3 lessons 39 min 0/3 complete
Lessons
1
Hydration & Supplementary Materials
Hydration kinetics (C-S-H gel vs. Ca(OH)₂) and SCMs (fly ash, slag, silica fume).
2
Aggregates & Gradation
Fine aggregate gradation, Fineness Modulus (FM), and aggregate moisture corrections.
3
Chemical Admixtures
Air entrainers, lignosulfonates, and polycarboxylate ether (PCE) superplasticizers.
Module Knowledge Check
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