A thin-walled, cantilever beam supports two shear loads, one in the horizontal plane at its free end and a second in the vertical plane halfway along its span as shown in Figure Q3.2. Cross-section dimensions are shown in Figure Q3.2 as well. Assume that the shear loads are such that no twisting of the beam occurs. All the panels have thickness 2 mm. 50 mm 1000 mm 5 2 25 mm 50 mm 200 N www.www 6 3 Z 50 mm 4 7 25 mm 8 X 400 N 500 mm

A thin-walled, cantilever beam supports two shear loads, one in the horizontal plane at its free end and a second in the vertical plane halfway along its span as shown in Figure Q3.2. Cross-section dimensions are shown in Figure Q3.2 as well. Assume that the shear loads are such that no twisting of the beam occurs. All the panels have thickness 2 mm. 50 mm 1000 mm 5 2 25 mm 50 mm 200 N www.www 6 3 Z 50 mm 4 7 25 mm 8 X 400 N 500 mm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter4: Shear Forces And Bending Moments

Section: Chapter Questions

Problem 4.3.11P: A beam ABCD with a vertical arm CE is supported as a simple beam al A and D (see figure part a). A...

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A beam ABCD with a vertical arm CE is supported as a simple beam at .1 and D (see figure). A cable passes over a small pulley that is attached to the arm at E. One end of the cable is attached to the beam at point B. The tensile force in the cable is 1800 lb. Draw the shear-Force and bending-moment diagrams for beam A BCD. Note: Disregard the widths of the beam and vertical arm and use centerline dimensions when making calculations. Repeat part (a) if a roller support is added at C and a shear release is inserted just left of C (see figure part b).
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