NOC:Stability Aspects of Structural Steel Design: Concepts and Applications

Lecture 1 - Introduction to Stability - 1

Lecture 2 - Introduction to Stability - 2

Lecture 3 - Introduction to Stability - 3

Lecture 4 - Introduction to Stability - 4

Lecture 5 - Classical Column Theory - 1

Lecture 6 - Classical Column Theory (Continued...)

Lecture 7 - Martix Method of Solving stability problems

Lecture 8 - Martix Method of Solving stability problems (Continued...)

Lecture 9 - Inelastic bucking theories of column

Lecture 10 - Shanley's Theory

Lecture 11 - Imperfect Columns

Lecture 12 - Residual Stresses and its effects on column design curves

Lecture 13 - Perry Robertson approach

Lecture 14 - European multiple column curves

Lecture 15 - American column curves

Lecture 16 - Introduction to beams

Lecture 17 - Solution for Uniform torsion or St.Venant's torsion

Lecture 18 - Torsional constant for open sections

Lecture 19 - Torsional constant for closed sections

Lecture 20 - Solution for Non-Uniform torsion or Vlasov's torsionv

Lecture 21 - Elastic critical moment for simply supprted beam subjected to unifrm bending using differential mthd

Lecture 22 - Solution for elastic critical moment of simply supported beam subjected to uniform bending using

Lecture 23 - Solution for elastic critical moment of simply supported beam subjected to non-uniform bending

Lecture 24 - Solution for elastic critical moment of simply supported beam subjected to concentrated load at

Lecture 25 - Elastic critical moment for fixed ended beam subjected to uniform bending

Lecture 26 - Critical loads for a cross-section under axial compression

Lecture 27 - Problem solving on Torsion

Lecture 28 - Problem solving on Beams

Lecture 29 - Deriving Von Karman's partial differential equation for thin plates

Lecture 30 - Strain energy method for obtaining critical stress for plates

Lecture 31 - Strain energy method for obtaining critical stress for plates under different loading conditions

Lecture 32 - Generic equations for elastic plate buckling coefficient, k

Lecture 33 - Development of width-to-thickness ratio limits

Lecture 34 - Concept of post critical buckling

Lecture 35 - Deriving the effective width of a plate under uniform compression as per AISI S100

Lecture 36 - Problem solving: Effective Width Method (EWM)

Lecture 37 - Tension Field Action in Plate girder - An application of post-critical buckling in thin plates

Lecture 38 - Deriving the design equations in IS 800:2007 for Simple post-critical method and Tension field method

Lecture 39 - Design of a plate girder-A design example - Part 1

Lecture 40 - Design of a plate girder-A design example - Part 2

Lecture 41 - Curved plate girders: An overview of fabrication and construction

Lecture 42 - Importance of steel structures