Introduction to Structures by Dr Héctor U. Levatti
This series of videos introduces the most basic concepts and definitions to start studying simple structures. Starting with the simple supported and cantilever beam several examples are presented in details from the calculation of reactions to the determination of stress distribution on the cross-sections.
Structures review session July 2024
Lesson 15 - 3-pin frame
Lesson 17 - 2D Frames in Robot
Lesson 16 - 2D Trusses in Robot
Lesson 15 - Stresses. Online class.
Problem 08 - Moment of inertia of a T-section
Lesson 14 - Material mechanical properties
Problem 07 - Cantilever beam under punctual loads, punctual moments and UDLs
Lesson 9 - Axial, shear and bending stress for a Cantilever beam
Lesson 13 - Three-pin frames
Lesson 12 - Shear stresses
Lesson 11 - Combined Stress
Lesson 10 - Axial direct stresses
Problem 06 - Moment of inertia for an asymmetric section
Problem 04 - Reactions, bending moment diagram and shear force diagram for an overhanging beam
Problem 02 - Simply supported beam under uniformly distributed loads
Problem 01 - Cantilever beam under punctual loads
Problem 05 - Moment of inertia for an I section
Problem 03 - Cantilever beam under inclined loads
Lesson 8 - Reactions, shear forces and bending moments functions
Lesson 7 - Shear force diagram for a Cantilever beam
Lesson 6 - Bending moment diagram for a Cantilever beam
Lesson 5 - Shear forces for a simply supported beam
Lesson 4 - Bending moment diagram for a simply supported beam
Lesson 3 - Reactions for cantilever beams
Lesson 2 - Reactions for simply supported beams
Lesson 1 - Degrees of freedom, equilibrium and reactions for simply supported and cantilever beams