Everything you need to know about shear and bending moment diagrams for beams, including point loads, distributed loads (triangular too), and external couples!
00:00 Internal Forces to Stresses
00:35 Types of Internal Loads
01:34 Shear Loads
02:31 Critical Locations
03:07 Types of External Loads
03:24 Point Loads
04:01 Distributed Loads
04:32 Triangular Distributed Load
05:01 External Couples
05:35 Shear Force Diagrams
06:26 Shear Sign Convention
07:35 Bending Moment Diagrams
08:40 Relations: Shear and Moment
10:25 External Couple Direction
11:55 Lecture Example
Two-Force Members:
• TRUSSES - Method of Jo...
Shearing Stress Link:
• SHEAR STRAIN and Stres...
Couples (Rigid Body Equilibrium):
• Sum of MOMENTS and Rig...
Example 1: • Finding Reactions with...
Example 2: • Distributed load in SH...
Example 3: • TRIANGULAR Distributed...
Example 4: • SYMMETRIC External Loa...
Next Lecture:
CENTROIDS and Center of Mass in 10 Minutes!
• CENTROIDS and Center o...
Previous Lecture:
TRUSSES - Method of Joints & Method of Sections in 12 Minutes!
• TRUSSES - Method of Jo...
_________________________________________________
Statics Course Links:
WATCH ALL STATICS CONTENT IN LESS THAN 2 HOURS!
Force Vectors and Vector Components: • Force Vectors and VECT...
Particle Equilibrium and Free Body Diagrams (Springs and Pulleys): • FREE BODY DIAGRAMS and...
Rigid Body Equilibrium and Sum of Moments: • Sum of MOMENTS and Rig...
Trusses - Method of Joints & Method of Sections: • TRUSSES - Method of Jo...
Shear Force and Bending Moment Diagrams: • SHEAR and BENDING Mome...
Centroids: • CENTROIDS and Center o...
Fluid (Hydrostatic) Pressure: • HYDROSTATIC PRESSURE (...
Friction: • FRICTION in 10 Minutes...
Two and Three Force Members: coming soon
Machines: coming soon
Second Moment of Area (Inertia): coming soon
Mass Moments of Inertia: coming soon