Concrete Lectures (ACI 318-19)
6 chapters. Click a module to open its full lecture, references, and calculator.
M21
RC — Introduction & Material Properties
Concrete f'c, rebar fy, stress–strain behavior, and ACI 318 strength-design framework.
M22
RC — Flexural Design of Beams
Singly reinforced, doubly reinforced, and T-beams per ACI 318 Chapter 9 with the Whitney stress block.
M23
RC — Shear Design of Beams
Concrete Vc, vertical stirrups Vs, spacing limits, and minimum shear reinforcement per ACI Chapter 22.
M24
RC — Development Length and Splices
Tension and compression development length, hooked bars, and lap splices per ACI Chapter 25.
M25
RC — Compression Members (Columns)
Short columns under axial load and uniaxial bending; tied vs spiral detailing per ACI Chapters 10 and 22.
M26
RC — One-Way Slabs
Flexural design, temperature/shrinkage steel, and minimum thickness per ACI Chapters 7 and 24.