A rigid horizontal bar ABC is supported by three vertical rods. There is no strain in the rods before load P is applied. After load P is applied, the axial strain in rod (1) is & = 580.00 µɛ 3800 mm (1) Determine the deflection of the rigid bar at B and the normal 2100 mm (2) strain in rods (2) if there is a 0.70-mm clearance in the 2100 mm (2) connection between rod (1) and the rigid bar before the load is applied. Try one mm E2
A rigid horizontal bar ABC is supported by three vertical rods. There is no strain in the rods before load P is applied. After load P is applied, the axial strain in rod (1) is & = 580.00 µɛ 3800 mm (1) Determine the deflection of the rigid bar at B and the normal 2100 mm (2) strain in rods (2) if there is a 0.70-mm clearance in the 2100 mm (2) connection between rod (1) and the rigid bar before the load is applied. Try one mm E2
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 2.7.7P: -7 The truss A BC Shawn in the figure supports a horizontal load P1= 300 lb and a vertical load P2=...
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