Answered: Situation 12 Using method of joints,…

Situation 12 Using method of joints, determine all support reactions and internal forces of the truss shown. Use L = 1 m and P = 6 kN. a2 a3 as ag a9 36 310 a11 2P 6@4L a7 a4 a12 a13 a14/ 2@3L > X

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

Load on Structures

Civil engineers primarily deal with beams in their day-to-day applications. A beam is a structural member that resists shear loadings. There are various types of beams such as cantilever beam, simply supported beam, and over the hanging beam. All these beams have a different end and loading conditions.

Question

Situation 12 - Using method of joints, determine all support reactions
and internal forces of the truss shown. Use L = 1 m and P = 6 kN.
as
a3
ag
+
a₁
a9
a₂
36
a10
an
2P
6@4L
a7
a4
a12
a13
a14/
2@3L
> X

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Step 1: Given data

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Step 2: Finding the support reactions of the given Truss:-

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Step 3: Finding all the internal forces in the given Truss system:-

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Step 4: Finding all the internal forces in the given Truss system:-

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