An equivalent force-couple system: Three forces F1 = 100 N,F2 = 50 N, and F3 = 30 N act on a structure as shown in theFfigure where a = 30°, 0 = 60°, L = 1 m and h = 0.5 m. Find theF2equivalent force-couple system about point D.F3

The given structure is analyzed by using the equations of equilibrium forces. The sum of the…

An equivalent force-couple system: Three forces F1 = 100 N, F2 = 50 N, and F3 = 30 N act on a structure as shown in the Fi figure where a = 30°, e = 60°, L = 1 m and h = 0.5 m. Find the equivalent force-couple system about point D.

An equivalent force-couple system: Three forces F1 = 100 N, F2 = 50 N, and F3 = 30 N act on a structure as shown in the Fi figure where a = 30°, e = 60°, L = 1 m and h = 0.5 m. Find the equivalent force-couple system about point D.

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

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.

Question

An equivalent force-couple system: Three forces F1 = 100 N,
F2 = 50 N, and F3 = 30 N act on a structure as shown in the
F
figure where a = 30°, 0 = 60°, L = 1 m and h = 0.5 m. Find the
F2
equivalent force-couple system about point D.
F3

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