ASSINGMENT

HARAMAYA UNIVERSITY INSTITUTE OF TECHNOLOGY

Subject: Strength of Materials I Class: Mechanical (IYEAR)

1. Derive pure bending equation. And write assumptions.

2. Derive with neat sketch shear force bending moment for

simple Supported and cantilever beam subjected to uniformly

varying load.

3. Derive section modulus for any three sections.

4. Derive Relation between shear force and bending moment.

5. Derive simple supported beam subjected to uniformly

distributed load Governing differential equations for

deflection, (solution by direct integration).

Note: all Diagrams with pencil as per engineering drawing

Standards. (Last date for submission is 26/7/2012)