PROBLEM E. Determine the equivalent nodal forces in addition to the load applied asshown, member 2 undergoes a temperature increase of 60°F. All bar areas are 2 in²,E = 29 x 106 psi and a = 6.5 x 106 in/in/°F.Equivalent Nodal ForcesFor Member 1For Member 2Fegz10000 #/inFEQ1210 in=EQ2=2P₂L215000 #15 in10000 #/in=10 in10000 (10)215 inFEQ2 = FEQ3 = AEa(AT)►Equivalent Nodal Forces= 50000 #50000#= 2(29 x 106) (6.5 x 10-6)(60) = 22620#FrQ350000#10 in22620#15000#42380#15 in22620#

Answered: Image /qna-images/answer/8d1f11ce-9021-4725-8604-a56160bf5292.jpg

PROBLEM E. Determine the equivalent nodal forces in addition to the load applied as shown, member 2 undergoes a temperature increase of 60°F. All bar areas are 2 in², E = 29 x 105 psi and α = 6.5 x 106 in/in/°F. Equivalent Nodal Forces For Member 1 Fras- 10000 #/in 10 in 2 15000 # 15 in 10000 #/in 10 in Equivalent Nodal Forces 50000 Froz 50000# 22620# 15000# 42380# 22620#

PROBLEM E. Determine the equivalent nodal forces in addition to the load applied as shown, member 2 undergoes a temperature increase of 60°F. All bar areas are 2 in², E = 29 x 105 psi and α = 6.5 x 106 in/in/°F. Equivalent Nodal Forces For Member 1 Fras- 10000 #/in 10 in 2 15000 # 15 in 10000 #/in 10 in Equivalent Nodal Forces 50000 Froz 50000# 22620# 15000# 42380# 22620#

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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