A flanged bolt coupling has ten 12-mm diameter steel bolts on 450 mm diameter bolt circle and six 12 mm diameter bolts on 200 mm diameter bolt gircle. Determine the maximum torque (in KN-m) that can be applied without exceeding the shear stress of 60 MPa for each bolt. Use G = 80 GPa.

A flanged bolt coupling has ten 12-mm diameter steel bolts on 450 mm diameter bolt circle and six 12 mm diameter bolts on 200 mm diameter bolt gircle. Determine the maximum torque (in KN-m) that can be applied without exceeding the shear stress of 60 MPa for each bolt. Use G = 80 GPa.

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 11.2.4P: Repeat Problem 11.2-3 assuming that R= 10 kN · m/rad and L = 2 m.

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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.

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Problem 1
shaft
B
A flanged bolt coupling
has ten 12-mm diameter
steel bolts on 450 mm
diameter bolt circle and six
12 mm diameter bolts on
200 mm diameter bolt
gircle. Determine the
maximum torque (in KN-m)
that can be applied
without exceeding the
shear stress of 60 MPa for
each bolt. Use G = 80 GPa.
V1
V2
R2
-coupling

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