Section 3. Elastic Beams and Columns 3.1. Tension rod 3.2. Suspended bar -self weight 3.3. Suspended bar – additional end weight 3.4. Linearly distributed tensile load 3.5. Bent beam with different supports 3.6. Timber I beam 3.7. Glued connection 3.8. Overhanging beam 3.9. Shear flow in C beam 3.10. Shear correction factor 3.11. Shear deflection 3.12. Timoshenko beam with built-in ends 3.13. Timoshenko beam with different end supports 3.14. Timoshenko beam subjected to moment load 3.15. Cantilever subjected to end torque 3.16. Welded tube 3.17. Torsion of open and closed section cantilever 3.18. Linearly distributes torque 3.19. Multicell bridge 3.20. Effect of restrained warping 3.21. Bus stop 3.22. Unknown load function