Member AB (helical spring) and Member AC (axial rod) are carrying a weight at point A. Member AB has the following properties: R = 90 mm, n =4 turns, G = 70 GPa, d = 30 mm, and Tallow = 105 MPa while Member AC has the following properties: L= 2, A= 500 mm2, E 200 GPa, and oallow = 30 MPa. Determine the maximum safe value of W (in N). Use simplified formula for the helical spring.

Member AB (helical spring) and Member AC (axial rod) are carrying a weight at point A. Member AB has the following properties: R = 90 mm, n =4 turns, G = 70 GPa, d = 30 mm, and Tallow = 105 MPa while Member AC has the following properties: L= 2, A= 500 mm2, E 200 GPa, and oallow = 30 MPa. Determine the maximum safe value of W (in N). Use simplified formula for the helical spring.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.3.2P: Slender column ABC is supported at A and C and is subjected to axial load P. Lateral support is...

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