Unformatted text preview: 04Ch04.qxd 362 9/24/08 4:24 AM Page 362 CHAPTER 4 Shear Forces and Bending Moments Problem 4.5-12 The beam AB shown in the figure supports a uniform load 3000 N/m of intensity 3000 N/m acting over half the length of the beam. The beam rests on
a foundation that produces a uniformly distributed load over the entire length.
Draw the shear-force and bending-moment diagrams for this beam. A B 0.8 m 1.6 m 0.8 m Solution 4.5-12 Beam with distributed loads 200 lb Problem 4.5-13 A cantilever beam AB supports a couple and a concentrated
load, as shown in the figure.
Draw the shear-force and bending-moment diagrams for this beam. 400 lb-ft
5 ft 5 ft ...
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- Fall '11
- Shear, Structural system, Cantilever, bending-moment diagrams, cantilever beam AB, beam AB