The system shown below is comprised of the cantilever beam AB and the supporting truss BC connected to each other by a pin joint at B. Using the Stiffness Method compute the displacements and internal forces in the system under the applied load. Use a frame element to model member AB to account for axial stiffness. Take E = 250 GPa, IAB = 2x10 mm4, AAB = 2x104 mm², Aec = 1x10³ mm².

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The system shown below is comprised of the cantilever beam AB and the supporting truss BC
connected to each other by a pin joint at B. Using the Stiffness Method compute the
displacements and internal forces in the system under the applied load.
Use a frame element to model member AB to account for axial stiffness.
Take E = 250 GPa, IAB = 2x10 mm4, AAB = 2x104 mm², Aec = 1x10³ mm².
A
80 KN
2 m
*
4 m
6 m
OB
Transcribed Image Text:The system shown below is comprised of the cantilever beam AB and the supporting truss BC connected to each other by a pin joint at B. Using the Stiffness Method compute the displacements and internal forces in the system under the applied load. Use a frame element to model member AB to account for axial stiffness. Take E = 250 GPa, IAB = 2x10 mm4, AAB = 2x104 mm², Aec = 1x10³ mm². A 80 KN 2 m * 4 m 6 m OB
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