4) Write the equilibrium equations5) Solve for the unknown exterior reactions.3 mAk-3mB60 kNde-3m+₂E3 m2mTip: Start with the method of sections (cut bars BC and FE) and consider equilibrium ofthe left portion of the truss

Answered: Image /qna-images/answer/0d092923-359e-47f0-848f-3222b9f91f4f.jpg

4) Write the equilibrium equations 5) Solve for the unknown exterior reactions. 3 m -3m- B F 60 kN +₂ 3m +₂ E -3m- 2m Tip: Start with the method of sections (cut bars BC and FE) and consider equilibrium of the left portion of the truss

4) Write the equilibrium equations 5) Solve for the unknown exterior reactions. 3 m -3m- B F 60 kN +₂ 3m +₂ E -3m- 2m Tip: Start with the method of sections (cut bars BC and FE) and consider equilibrium of the left portion of the truss

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

Loads and Reactive Forces

Loads are the external influences that a beam experiences under its working conditions. For instance, a beam may be subjected to shear loads, twisting loads, bending moment, and axial loads during its working conditions. Engineers primarily deal with beams and trusses in the civil engineering domain. Due to the influence of loads, it is very crucial to determine the induced stresses and deformation values. These values give an insight into the critical area of the beam that needs to be worked upon to make it fail-safe.

Question

4) Write the equilibrium equations
5) Solve for the unknown exterior reactions.
3 m
A
k
-3m
B
60 kN
de
-3m
+₂
E
3 m
2m
Tip: Start with the method of sections (cut bars BC and FE) and consider equilibrium of
the left portion of the truss

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