By using section method calculate forces in each member Using the method of sectionCalculate the force of each member in the following problems.1. Determine the force in members DF, DG, AND3. Determine the force in members EF and EG ofEG of the truss shown.the truss shown when P = 20 kips.1 kN1 kNH1 kNF1 kN7.5 ftA1 kNh = 8 mBGK-6 panels @ 6 ft = 36 ft5 kN 5 kN 5 kN6 panels @ 5 m 30 m-4. A Polynesian, or duo pitch, roof truss is loadedas shown. Determine the force in members FH,2. Determine the force in members GI, GJ, and HIGH, GI, and GJ.of the truss shown.6 ft, 6 ft, 6 ft, 6 ft, 6 ft6 ft, 6 ft, 6 ft350 Ib-4.5 m---4.5 m--4.5 m20 kN20 kN400 IbH300 Ib300 ib 300 Ib400 lb200 Ib 400 IbDB150 lb36 kN AD14 ftK-14.5 ftN-2.4 mGI011EEH9.6 ft8.4 ft6 ft' 6 ft8.4 ft9.6 ft

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Answered: wing 1. Determine the force in members…

wing 1. Determine the force in members DF, DG, AND EG of the truss shown. 1 kN 1 kN 1 kN 1 kN 1 kNI D h = 8m B E G 5 kN 5 kN 5 kN -6 panels @5 m 30 m- 2. Determine the force in members GI, GJ, and HI

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

Frames

The trusses and frames are the two most important structural members of civil engineering. Trusses are the interconnection of links and other structural members. The interconnection with other members makes the system behave as a single member that supports and transfers loads. Trusses are generally two types, plane truss, and space truss. Frames on the other hand form the skeleton of any building construction. Frames are structures formed by the connection of beams, columns, slabs, and joists. These members provide the building with the required structural support.

Question

By using section method calculate forces in each member

Using the method of section
Calculate the force of each member in the following problems.
1. Determine the force in members DF, DG, AND
3. Determine the force in members EF and EG of
EG of the truss shown.
the truss shown when P = 20 kips.
1 kN
1 kN
H
1 kN
F
1 kN
7.5 ft
A
1 kN
h = 8 m
B
G
K
-6 panels @ 6 ft = 36 ft
5 kN 5 kN 5 kN
6 panels @ 5 m 30 m-
4. A Polynesian, or duo pitch, roof truss is loaded
as shown. Determine the force in members FH,
2. Determine the force in members GI, GJ, and HI
GH, GI, and GJ.
of the truss shown.
6 ft, 6 ft, 6 ft, 6 ft, 6 ft
6 ft, 6 ft, 6 ft
350 Ib
-4.5 m---4.5 m-
-4.5 m
20 kN
20 kN
400 Ib
H
300 Ib
300 ib 300 Ib
400 lb
200 Ib 400 Ib
D
B
150 lb
36 kN A
D
14 ft
K-
14.5 ft
N-
2.4 m
GI
011
E
E
H
9.6 ft
8.4 ft
6 ft' 6 ft
8.4 ft
9.6 ft

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