Beam Shear Stress Analysis and Safety Check

Beam shear stress analysis shows how loads create internal stress in a cantilever beam with a rectangular cross-section. The beam in this problem carries both a distributed load and a point load. The goal is to find the shearing stress at key points and check whether the beam stays within a safe limit.

A cantilever beam with a rectangular cross-section is subjected to distributed and point loads.

To calculate shearing stress in the beam, the loads acting upon it are first identified. Reactions at the fixed end are then calculated using equilibrium equations.

Vertical reaction is the sum of distributed and point loads, and the mom...