For the figure show to the right, neglect all self-weight and compute the following: a) The moment of force F about point B. Give your 3 m answer as a Cartesian vector. b) The magnitude of the tension in cables AB and AC. C The support reactions at D. Give your answers as 6 m Cartesian vectors. d) The magnitude of the internal bending moment about the y-axis at the midpoint of strut AD. F = (-1201 + 180j – 340k )N C. 20

For the figure show to the right, neglect all self-weight and compute the following: a) The moment of force F about point B. Give your 3 m answer as a Cartesian vector. b) The magnitude of the tension in cables AB and AC. C The support reactions at D. Give your answers as 6 m Cartesian vectors. d) The magnitude of the internal bending moment about the y-axis at the midpoint of strut AD. F = (-1201 + 180j – 340k )N C. 20

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Beams and Frames

A beam is a horizontal structure or a member which is always subjected to transverse shear loads.

Question

For the figure show to the right, neglect all
self-weight and compute the following:
a) The moment of force F about point B. Give your
3 m
answer as a Cartesian vector.
b) The magnitude of the tension in cables AB and AC.
c) The support reactions at D. Give your answers as
6 m
Cartesian vectors.
d) The magnitude of the internal bending moment
about the y-axis at the midpoint of strut AD.
F = (-120î + 180} – 340k )N

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