ES230 Strength of Materials Lesson 6: Strain

ES230 Strength of Materials Lesson 6: Strain

ES230 Strength of Materials Lesson 6: Strain

ES230 Strength of Materials Lesson 6: Strain

ES230 Strength of Materials Lesson 6: Strain

ES230 Strength of Materials Lesson 6: Strain

ES230 Strength of Materials Lesson 6: Strain

ES230 Strength of Materials Lesson 6: Strain

Solution 4: AutoCAD Solution The problem was drawn in AutoCAD, with angle measurement, as shown. Yes, AutoCAD is “cheating” but it is Solution 4, so let’s cheat:

x’y’ = 0.2865° = 0.005 rad