A uniformly-distributed load wis supported by a structure consisting of rigid bar BDF and three rods. Rods (1) and (2) are 15-mm- diameter stainless steel rods that have an elastic modulus of E= 191 GPa. Rod (3) is a 21-mm-diameter bronze rod that has an elastic modulus of E = 100 GPa. Use a = 1.6 m and L= 3.2 m. For a load magnitude of w = 32 kN/m, calculate (a) the normal stress in each rod. (b) the vertical deflection of the rigid bar at F. B Answers: 2a W (3) L

A uniformly-distributed load wis supported by a structure consisting of rigid bar BDF and three rods. Rods (1) and (2) are 15-mm- diameter stainless steel rods that have an elastic modulus of E= 191 GPa. Rod (3) is a 21-mm-diameter bronze rod that has an elastic modulus of E = 100 GPa. Use a = 1.6 m and L= 3.2 m. For a load magnitude of w = 32 kN/m, calculate (a) the normal stress in each rod. (b) the vertical deflection of the rigid bar at F. B Answers: 2a W (3) L

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.7P: Rigid bar ACB is supported by an elastic circular strut DC having an outer diameter of 15 in. and...

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