ACB is supported with a pin at A and an elastic steel rod at C. The elastic rod has a diameter of 26 mm and modulus of elasticity E= 200 GPa. The bar is subjected to a uniform load q on span AC and a point load at 8. Elastic rod Rigid bar A q = 7 kN/m -2.5 m- mm 0.75 m C -0.75 m |P = 14 KN B e the change in length of the elastic rod (in mm). (Use the deformation sign convention.) mm the vertical displacement at point 8 (in mm)? (Assume the positive direction is upward. Use the statics sign convention.)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Rigid bar ACB is supported with a pin at A and an elastic steel rod at C. The elastic rod has a diameter of 26 mm and modulus of elasticity E = 200 GPa. The bar is subjected to a uniform load q on span AC and a point load at B.
Elastic rod
Rigid bar
A
q = 7 kN/m
-2.5 m-
mm
I
C
0.75 m
-0.75 m-
= 14 KN
B
Ⓡ
Calculate the change in length of the elastic rod (in mm). (Use the deformation sign convention.)
mm
What is the vertical displacement at point B (in mm)? (Assume the positive direction is upward. Use the statics sign convention.)
Transcribed Image Text:Rigid bar ACB is supported with a pin at A and an elastic steel rod at C. The elastic rod has a diameter of 26 mm and modulus of elasticity E = 200 GPa. The bar is subjected to a uniform load q on span AC and a point load at B. Elastic rod Rigid bar A q = 7 kN/m -2.5 m- mm I C 0.75 m -0.75 m- = 14 KN B Ⓡ Calculate the change in length of the elastic rod (in mm). (Use the deformation sign convention.) mm What is the vertical displacement at point B (in mm)? (Assume the positive direction is upward. Use the statics sign convention.)
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