Q) A simply supported beam shown is loaded as shown in figure l-1. It has the cross section as shown in the figure 1-2. If I 10.57 x 10 mm- Find the: 1. The maximum flexural compressive stress in the beam and its location. 2. The flexural tensile stress at a section 1 m from the left and 30 mm from the bottom edge of the section. 3. The minimum flexural compression stress in the beam. 4. The maximum flexural compression stress at a section in the middle of the beam. 5. The flexural tensile and compressive stress at the right reaction (i.e. right support). 200 mm 40 AN/m 40 mm 100 mm 5m 2m 20 mm Figure 1-1 Figure 1-2

Q) A simply supported beam shown is loaded as shown in figure l-1. It has the cross section as shown in the figure 1-2. If I 10.57 x 10 mm- Find the: 1. The maximum flexural compressive stress in the beam and its location. 2. The flexural tensile stress at a section 1 m from the left and 30 mm from the bottom edge of the section. 3. The minimum flexural compression stress in the beam. 4. The maximum flexural compression stress at a section in the middle of the beam. 5. The flexural tensile and compressive stress at the right reaction (i.e. right support). 200 mm 40 AN/m 40 mm 100 mm 5m 2m 20 mm Figure 1-1 Figure 1-2

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.4.7P: A cantilever beam(Z, = 6 ft) with a rectangular cross section (/> = 3.5 in., h = 12 in.) supports an...

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