1. Home
  2. Chapter 15: Combined Loads
  3. M15.4: Principal Stresses in a Wide-Flange Beam
Table of Contents  
  • State the Problem
  • Plan the Solution
  • Table of Contents
  • Section Dimensions
  • Moment of Inertia Iz
  • First Moment of Area Q
  • Stress Calculations
  • Show the Stresses on a Stress Element
  • Principal Stresses
  • Maximum In-Plane Shear Stress
  • End of Movie
  • Try One
scene 3 of 12

This movie is organized in 11 scenes
followed by a Try One exercise.

  • Scene 1:State the Problem to be Solved.
  • Scene 2:Plan the Solution Process.
  • Scene 3:Table of Contents.
  • Scene 4:Present the Dimensions for the Wide-Flange Section.
  • Scene 5:Input the Value for the Moment of Inertia Iz.
  • Scene 6:Input the Value for the First Moment of Area Q.
  • Scene 7:Calculate the Normal and Shear Stresses at Point B.
  • Scene 8:Show the Stresses on a Stress Element.
  • Scene 9:Determine and Show the Principal Stresses at B.
  • Scene 10:Determine and Show the Maximum In-Plane Shear Stress at B.
  • Scene 11:End of Movie.
  • Scene 12:Try One.

To skip directly to a particular scene, select it from drop down menu above.

 

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