A certain composite truss is supported and subjected to various concentrated load as shown below: 20 kN 20 kN 60 KN T 3 m Н 3m 4@4m (a) Determine the resultant reaction at hinged support. (b) Determine the reaction at the roller support. (c) Determine the force and nature in the member DJ. (d) Determine the force and nature in the member BC. (e) Determine the force and nature in the member CD.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Use 3 decimal places
A certain composite truss is supported and subjected to
various concentrated load as shown below:
20 kN
20 kN
60 kN
T
3 m
Н
3 m
4@4m
(a) Determine the resultant reaction at hinged
support.
(b) Determine the reaction at the roller support.
(c) Determine the force and nature in the
member DJ.
(d) Determine the force and nature in the
member BC.
(e) Determine the force and nature in the
member CD.
Transcribed Image Text:A certain composite truss is supported and subjected to various concentrated load as shown below: 20 kN 20 kN 60 kN T 3 m Н 3 m 4@4m (a) Determine the resultant reaction at hinged support. (b) Determine the reaction at the roller support. (c) Determine the force and nature in the member DJ. (d) Determine the force and nature in the member BC. (e) Determine the force and nature in the member CD.
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