Learn · Stability aspects of structural steel design: Concepts and applications
Lecture 9 of 43week-02
Inelastic bucking theories of column
Prof. Mahendrakumar Madhavan · IIT Hyderabad
Credits and licence
- From
- Stability aspects of structural steel design: Concepts and applications, IIT Hyderabad (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge. Coordinated by IIT Madras.
- Who can watch
- Tweens profiles and older. How courses are placed
All the lectures
- Introduction to Stability _Session 1
- Introduction to Stability _Session 2
- Introduction to Stability _Session 3
- Introduction to Stability _Session 4
- Classical Column Theory - Session 1
- Classical Column Theory - Continued
- Martix Method of Solving stability problems
- Martix Method of Solving stability problems - Continued
- Inelastic bucking theories of column
- Shanley's Theory
- Imperfect Columns
- Residual Stresses and its effects on column design curves
- Perry Robertson approach
- European multiple column curves
- American column curves
- Introduction to beams
- Solution for Uniform torsion or St.Venant's torsion
- Torsional constant for open sections
- Torsional constant for closed sections
- Solution for Non-Uniform torsion or Vlasov's torsionv
- Elastic critical moment for simply supprted beam subjected to unifrm bending using differential mthd
- Solution for elastic critical moment of simply supported beam subjected to uniform bending using....
- Solution for elastic critical moment of simply supported beam subjected to non-uniform bending
- Solution for elastic critical moment of simply supported beam subjected to concentrated load at....
- Elastic critical moment for fixed ended beam subjected to uniform bending
- Critical loads for a cross-section under axial compression
- Problem solving on Torsion
- Problem solving on Beams
- Deriving Von Karman's partial differential equation for thin plates
- Strain energy method for obtaining critical stress for plates
- Strain energy method for obtaining critical stress for plates under different loading conditions
- Generic equations for elastic plate buckling coefficient, k
- Development of width-to-thickness ratio limits
- Concept of post critical buckling
- Deriving the effective width of a plate under uniform compression as per AISI S100
- Problem solving: Effective Width Method (EWM)
- Tension Field Action in Plate girder - An application of post-critical buckling in thin plates
- Deriving the design equations in IS 800:2007 for Simple post-critical method & Tension field method
- Design of a plate girder-A design example_Part_1
- Design of a plate girder-A design example_Part_2
- Curved plate girders: An overview of fabrication and construction
- Importance of steel structures
- Live Session 05-02-2025