The truss supports a F=80.0-kN load at J. The horizontal members areeach 1 m in length.Figure1mZZEF G HF1 of 1 ▾ Part AUse the method of joints to determine the axial force in member DGExpress your answer with the appropriate units.FDG =Submit▾ Part BFDGValueSubmitRequest AnswerUse the method of sections to determine the axial force in member DG.(Figure 1)Express your answer with the appropriate units.ValueUnitsRequest Answer?Units?

Answered: Image /qna-images/answer/e4731342-77f2-459d-bd5c-4975a1054ff7.jpg

Answered: 1m E B 22 F C D G H

Engineering

Civil Engineering

1m E B 22 F C D G H

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

Connections

In steel structures, connections are the members that join two or more steel members. The connections are the most important members of any steel structure, and hence, they are designed more carefully. The majority of the construction cost of steel structures is incurred due to the connections. The design of connections is done as per the recommendations and specifications of the American Institute of Steel Construction (AISC).

Question

The truss supports a F=80.0-kN load at J. The horizontal members are
each 1 m in length.
Figure
1m
ZZ
E
F G H
F
1 of 1

▾ Part A
Use the method of joints to determine the axial force in member DG
Express your answer with the appropriate units.
FDG =
Submit
▾ Part B
FDG
Value
Submit
Request Answer
Use the method of sections to determine the axial force in member DG.
(Figure 1)
Express your answer with the appropriate units.
Value
Units
Request Answer
?
Units
?

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Step 1: Method of joint

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Step 2: Finding DG by joint method

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Step 3: Method of section

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