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al member is

al member is

Structural Analysis
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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For the plane truss shown, determine the nodal displacements and member force of the diagonal members. E169 GPa. Cross-sectional areas are 300 mm? for diagonal members and 400 mm? for the rests. Diagonal member is subjected to a temperature increase of 40°C while diagonal D is in fabrication error of 6 mm too short. B=14.6x10*PC. You can use EXCEL or your matrix calculator in determining the nodal displacements. 60 KN KN +75 KN 4 m Ad 3m
Transcribed Image Text:For the plane truss shown, determine the nodal displacements and member force of the diagonal members. E169 GPa. Cross-sectional areas are 300 mm? for diagonal members and 400 mm? for the rests. Diagonal member is subjected to a temperature increase of 40°C while diagonal D is in fabrication error of 6 mm too short. B=14.6x10*PC. You can use EXCEL or your matrix calculator in determining the nodal displacements. 60 KN KN +75 KN 4 m Ad 3m
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