| Subtopic |
Key Concepts |
Video Focus Areas |
| 1.1 |
Introduction to Civil
Engineering |
Definition, Branches
(Structural, Geotechnical, Environmental, Transportation, Water Resources,
Construction Management), Scope, Role of a Civil Engineer |
| 1.2 |
Units of Measurement &
Conversion |
SI units, Conversion factors
(length, area, volume, weight), Metric to Imperial conversions |
| 1.3 |
Cement |
Types (OPC, PPC), Composition,
Manufacturing (dry/wet process), Properties, Uses |
| 1.4 |
Aggregates |
Classification (fine/coarse),
Properties (size, shape, texture, specific gravity, water absorption), Uses |
| 1.5 |
Bricks |
Types (burnt clay, fly ash,
concrete), Manufacturing process, Properties (strength, water absorption),
Uses |
| 1.6 |
Steel |
Types (mild steel, TMT bars),
Properties, Uses in construction |
| 1.7 |
Concrete |
Ingredients (cement, sand,
aggregate, water), Properties (workability, strength, durability), Uses |
| 1.8 |
Stone & Soil |
Types of stones (granite,
marble, limestone), Properties, Uses; Soil types, Bearing capacity |
| 1.9 |
Mortar |
Types (cement mortar, lime
mortar), Mix proportions, Properties, Uses |
| 1.1 |
Timber |
Types (hardwood, softwood),
Seasoning, Properties, Uses, Defects in timber |
| 1.11 |
Plastic, Epoxy, FRP |
Properties, Applications in
construction, Advantages |
| 1.12 |
Fly-Ash & Metal Slags |
Sources, Properties, Uses as
supplementary cementitious materials |
| 1.13 |
Bitumen |
Types, Properties, Uses in roads
and waterproofing |
| 1.14 |
Optical Fiber, Pipes, Wires
& Cables |
Types, Properties, Applications
in civil infrastructure |
| 1.15 |
Emerging Materials |
Smart materials, Recycled
materials, Self-healing concrete, Sustainable materials |