# Find the shortest length of duminium tubes 50mm outer diameter x 45 mm inner diameter with minimum induced stresses to be used in a two-bar truss. The two tubes are hinged to supports that are 2m apart , as in figure. Stress in the tubes should be kept below the gield strength of the matenal at 320 MPa.

# Find the shortest length of duminium tubes 50mm outer diameter x 45 mm inner diameter with minimum induced stresses to be used in a two-bar truss. The two tubes are hinged to supports that are 2m apart , as in figure. Stress in the tubes should be kept below the gield strength of the matenal at 320 MPa.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.3P: The stresses on an element are sx= 1000 Psi. sy= 500 psi, and txy= 350 psi. Find the stresses acting...

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