PROB. 1. For the truss shown in Fig. 1, Calculate thestresses in members CE, DE and DF. Thecross-sectional area of each member is 1500 mm²2.0 MBс1.5M4⁰ KNFig. 1,2.0 mEIS MD 2.0 m50 KNF PROB 2For the truss shown in Fig. 2 Determine the stressin member CE, CD and BD. The cross-sectional area ofFeach member is 850 mm².2 mB2 m20 KND 2 m15 KNF 2 m f25 KN1.5m

Answered: Image /qna-images/answer/e7badc37-4e40-420b-8493-d83724f075b5.jpg

PROB. 1. For the truss shown in Fig. 1, Calculate the stresses in members CE, DE and DF. The cross-sectional area of each member is 1500 mm ² A 2.0 MA B 1.5M 4⁰ KN Fig. 1, 2.0 m E ISM D 2.0 m 50 KN F

PROB. 1. For the truss shown in Fig. 1, Calculate the stresses in members CE, DE and DF. The cross-sectional area of each member is 1500 mm ² A 2.0 MA B 1.5M 4⁰ KN Fig. 1, 2.0 m E ISM D 2.0 m 50 KN F

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

Plane and Space Trusses

In civil engineering, a truss is the most important structure that forms the most fundamental member of any building structure and commercial complexes. Trusses are composed of individual members or links that are interconnected by suitable joints, such as rivets, welds, or bolts, and nuts. In trusses, the interconnection leads to the formation of a series of triangles joined together such that all the triangular members behave as a single rigid body. In a simple truss, three members are connected to form a truss member. In trusses, the force always acts at the joints or the interconnection between the individual members.

Question

PROB. 1. For the truss shown in Fig. 1, Calculate the
stresses in members CE, DE and DF. The
cross-sectional area of each member is 1500 mm²
2.0 M
B
с
1.5M
4⁰ KN
Fig. 1,
2.0 m
E
IS M
D 2.0 m
50 KN
F

PROB 2
For the truss shown in Fig. 2 Determine the stress
in member CE, CD and BD. The cross-sectional area of
F
each member is 850 mm².
2 m
B
2 m
20 KN
D 2 m
15 KN
F 2 m f
25 KN
1.5m

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