Problem 10 ( If time permits?) The cantilever truss shown is loaded with two concentrated loads at joints C and E. Determine the vertical deflection of joint G using the method of virtual work. Bª A (4in³) C 140k 10 B ܣ (3 in ²) (4 in²) 16' (4in²) E (3 in ²) D (4²) 161 20k G 12'

Problem 10 ( If time permits?) The cantilever truss shown is loaded with two concentrated loads at joints C and E. Determine the vertical deflection of joint G using the method of virtual work. Bª A (4in³) C 140k 10 B ܣ (3 in ²) (4 in²) 16' (4in²) E (3 in ²) D (4²) 161 20k G 12'

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

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

Problem 10 (If time permits?)
The cantilever truss shown is loaded with two concentrated loads at joints C and E.
Determine the vertical deflection of joint G using the method of virtual work.
140k
to
B
A
(4 in) C
(3 in ²)
(4 in²)
16'
(4in¹) E
(3 in ²)
D (4in³)
y
20k
G
12'

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