A load of 25 KN is to be supported by three 20KN equidistant vertical rods as shown. At first, all the bars are balanced to share the load equally. Dismissing any chance of buckling, determine the final stresses when an additional load of 20 KN is added. Use Esteel = 205 Gpa, Ecopper = 100 Gpa. %3D Steel Copper Sleel

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A load of 25 KN is to be supported by three
equidistant vertical rods as shown. At first, all the
bars are balanced to share the load equally.
Dismissing any chance of buckling, determine the
final stresses when an additional load of 20 KN is
added. Use Esteel = 205 Gpa, Ecopper = 100 Gpa.
20KN
Sleel
Copper
Sleel
2.Bm
3.6m
Transcribed Image Text:A load of 25 KN is to be supported by three equidistant vertical rods as shown. At first, all the bars are balanced to share the load equally. Dismissing any chance of buckling, determine the final stresses when an additional load of 20 KN is added. Use Esteel = 205 Gpa, Ecopper = 100 Gpa. 20KN Sleel Copper Sleel 2.Bm 3.6m
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