A steel helical compression spring of an average coil diameter of 16 mm with a wire diameter of 1,4 mm and active coils of 6. Assuming Gsteel as 80 GPa, predict (a) the axial load (b) the deflection (c) spring rate

A steel helical compression spring of an average coil diameter of 16 mm with a wire diameter of 1,4 mm and active coils of 6. Assuming Gsteel as 80 GPa, predict (a) the axial load (b) the deflection (c) spring rate

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 2.8.11P: A bumper for a mine car is constructed with a spring of stiffness k = 1120 lb/in. (see figure). If a...

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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

A steel helical compression spring of an average coil diameter of 16 mm with
a
wire diameter of 1,4 mm and active coils of 6. Assuming Gsteel as 80 GPa,
predict (a) the axial load (b) the deflection (c) spring rate

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