CONCRETE | The Foundation of Modern Construction Explained – Civil Engineering Materials Series

🏗️ Concrete – Engineering the Backbone of Civilization

Concrete is the most used material in construction—and yet, it's one of the most misunderstood. In this deep-dive video, we explore the chemistry, mechanics, and modern innovations of concrete, from mix design and hydration to sustainability and advanced applications like 3D printing.

Whether you're a student, engineer, architect, or enthusiast, this video offers a comprehensive, technically sound overview of concrete's role in shaping the modern world.

📌 Topics Covered:

Mix design & hydration chemistry

Reinforced & prestressed concrete

Curing, creep, shrinkage

Durability & deterioration

Supplementary cementitious materials (SCMs)

3D-printed concrete & self-healing innovations

Fire, seismic, and long-term performance

0:00 – Introduction: Concrete’s Global Role
0:42 – What Is Concrete Made Of?
1:33 – Hydration and Cement Chemistry
2:18 – Mix Design and Water-Cement Ratio
3:10 – Fresh vs Hardened Concrete Properties
4:15 – Curing, Compaction, and Cracking
5:24 – Reinforced and Prestressed Concrete
6:35 – Durability: Shrinkage, Creep, and Permeability
7:55 – Concrete Degradation and Protection
9:12 – Sustainability and Low-Carbon Mixes
10:22 – Advanced Types: UHPC, SCC, FRC
11:41 – 3D Printed and Self-Healing Concrete
12:48 – Structural Design and Codes
13:38 – Inspection, Testing, and Life Cycle
14:26 – Conclusion: Concrete’s Future in Engineering

🎓 Part of the Materials for Civil Engineers Series

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