Shear and bending moment diagrams for a beam subjected to symmetric point loads and distributed load.

Point Loads
Distributed Loads
Triangular Distributed Load
External Couples
Shear Force Diagrams
Shear Sign Convention
Bending Moment Diagrams
External Couples Direction and Sign

Example 1:    • Finding Reactions with SHEAR and BEND...  
Example 2:    • Distributed load in SHEAR and BENDING...  
Example 3:    • TRIANGULAR Distributed load in Shear ...  
Example 4:    • SYMMETRIC External Loads in Shear and...  

Main Video Link:
Statics Shear and Bending Moment Diagrams in 13 Minutes
   • SHEAR and BENDING Moment Diagrams in ...  

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