Prestressed Concrete Structures

Lecture 1 - Prestressing System.

Lecture-2-Type of Prestressing.
Lecture-3-Prestressing System and Devices(Pre-Tensioning).
Lecture-4-Prestressing System and Devices(Post-Tensioning).
Lecture-5-Concrete(Part-1).
Lecture-6-Concrete,Grout(Part-2).
Lecture-7-Prestressing Steel.
Lecture-8-Losses in Prestress.
Lecture-9-Friction&Anchorage Slip.
Lecture-10-Creep,Shrinkage&Relaxation Losses.
Lecture-11-Analysis of Members.
Lecture-12-Analysis of Members Under Flexure.
Lecture-13-Cracking Moment,Kern Point and Pressure Line.
Lecture-14-Analysis of Rectangular sections.
Lecture-15-Analysis of Flanged Sections.
Lecture-16-Analysis of Partically Prestressed Section.
Lecture-17-Design of Members.
Lecture-18-Design of Members for Flexure (Type1 Members).
Lecture-19-Design of Members for Flexure (Type1&Type3).
Lecture-20-Choice of Sections and Determination of Limiting.
Lecture-21-Magnel's Graphical Method.
Lecture-22-Detailing Requirements.
Lecture-23-Analysis and Design for Shear and Torsion.
Lecture-24-Design for Shear (Part 1).
Lecture-25-Design for Shear (Part 2).
Lecture-26-Analysis of Torsion.
Lecture-27-Analysis of Torsion(Part -1).
Lecture-28-Analysis of Torsion(Part -2).
Lecture-29-Calculations of Deflection and Crack Width.
Lecture-30-Transmission of Prestress.
Lecture-31-Post-tensioned Members.
Lecture-32-Cantilever Beams.
Lecture-33-Continuous Beams(Part 1).
Lecture-34-Continuous Beams(Part 2).
Lecture-35-Composite Sections.
Lecture-36-One-Way Slabs.
Lecture-37-Two-Way Slabs(Part-1).
Lecture-38-Two-Way Slabs(Part-2).
Lecture-39-compression Members.Lecture-40-Circular Prestressing,Conclusion.