Statics
- Equilibrium
- Centre of Mass
- Effect of Different Cross Sections
- Bending
- Shear and Torsion
- Stress Distribution
- Span and Deflection
- Direct Force Path
- Smaller Internal Forces
- Buckling
- Prestress
- Horizontal Movements of Structures Induced by Vertical Loads
Model 1: Action and Reaction Forces Model 2: Stable and unstable equilibrium Model 3: A plate-bottle system Model 4: A magnetic "float" model
Model 1: Determination of the centre of mass of a piece of cardboard of arbitrary shape Model 2: Determination of centre of mass and centroid of a body Model 3: Centre of mass of a body in a horizontal plane Model 4: Centre of mass of a body in a vertical plane Model 5: Centre of mass and stability Model 6: Centre of mass and motion Model 7: Centre of mass and centre of curvature
Model 1: Two rectangular beams and an I-section beam Model 2: Lifting a book using a bookmark
Model 1: Assumptions in beam bending Model 2: A thin beam and a thick beam
Model 1: Effect of torsion Model 2: Effect of shear stress Model 3: Effect of shear force Model 4: Open and closed sections subject to torsion with warping Model 5: Open and closed sections subject to torsion without warping Model 6: Shear centre of a thin-walled open section
Model 1: Balloons on nails Model 2: Uniform and non-uniform stress distributions Model 3: Stress concentration Model 4: The core of a section
Model 1: Effect of spans Model 2: Effect of boundary conditions Model 3: The bending moment at one fixed end of a beam Model 4: Lateral stiffness of vertical members
Model 1: Experimental Verification Model 2: Direct and zigzag force paths
Model 1: A pair of rubber rings Model 2: Post-tensioned plastic beams
Model 1: Buckling shapes of plastic columns Model 2: Buckling loads and boundary conditions Model 3: Lateral buckling of beams Model 4: Buckling of an empty aluminum can
Model 1: Prestressed wooden blocks forming a beam and a column Model 2: A toy using prestressing
Model 1: A symmetric frame Model 2: An anti-symmetric frame Model 3: An asymmetric frame
- Energy Exchange
- Pendulum Systems
- Free Vibration
- Resonance
- Damping
- Vibration Reduction
- Human Body Models in Structural Vibration
Model 1: A moving wheel Model 2: Collision balls Model 3: Dropping a series of balls
Model 1: Natural frequency of suspended systems Model 2: Effect of added masses Model 3: Static behaviour of an outward inclined suspended system
Model 1: Free vibration of a pendulum system Model 2: Vibration decay and natural frequency Model 3: An overcritically-damped system Model 4: Mode shapes of a discrete model Model 5: Mode shapes of a continuous model Model 6: Tension force and natural frequency of a straight tension bar
Model 1: Dynamic response of a SDOF system subject to harmonic support movements Model 2: Effect of resonance
Model 1: Observing the effect of damping in free vibrations Model 2: Hearing the effect of damping in free vibration
Model 1: A tuned mass damper (TMD) Model 2: A tuned-liquid-damper (TLD) Model 3: Vibration isolation Model 4: A pendulum tuned-mass-damper
Model 1: The body model of a standing person in the vertical direction Model 2: The body model of a standing person in the lateral directions |