4. The compound beam is supported by a roller at point A, fixed at point C, and the two sections are pinned at point B. It is subjected to a free couple moment M, a distributed load w, and a concentrated force F. On the beam, point Dis immediately to the left of the concentrated force F, and point Eis at the middle of the distributed load w. 2) If the free couple moment M = 5.2 kip-ft, the distributed load w 1.0 kip/ft, and the concentrated force F= 4.4 kip, determine the magnitude of the internal shear force at point D. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper unit. The sign of your answer must agree with the internal reaction sign convention learned in this chapter. F M D E C -6 ft- 6 ft- -4 ft 4 ft

4. The compound beam is supported by a roller at point A, fixed at point C, and the two sections are pinned at point B. It is subjected to a free couple moment M, a distributed load w, and a concentrated force F. On the beam, point Dis immediately to the left of the concentrated force F, and point Eis at the middle of the distributed load w. 2) If the free couple moment M = 5.2 kip-ft, the distributed load w 1.0 kip/ft, and the concentrated force F= 4.4 kip, determine the magnitude of the internal shear force at point D. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper unit. The sign of your answer must agree with the internal reaction sign convention learned in this chapter. F M D E C -6 ft- 6 ft- -4 ft 4 ft

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.7.9P

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Concept explainers

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

4. The compound beam is supported by a roller at point A, fixed at point C, and the
two sections are pinned at point B. It is subjected to a free couple moment M, a
distributed load w, and a concentrated force F. On the beam, point Dis immediately to
the left of the concentrated force F, and point Eis at the middle of the distributed
load w.
2) If the free couple moment M = 5.2 kip-ft, the distributed load w 1.0 kip/ft, and
the concentrated force F= 4.4 kip, determine the magnitude of the internal shear
force at point D. Please pay attention: the numbers may change since they are
randomized. Your answer must include 2 places after the decimal point, and proper
unit. The sign of your answer must agree with the internal reaction sign convention
learned in this chapter.
F
D
B
A
-6 ft
-6 ft 4 ft--4 ft-
Your Answer:

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