4A flanged bolt coupling has ten 12-mm diameter steel bolts on 500 mm diameter bolt circle and six 16 mm diameter aluminum bolts on 300 mm diameter bolt circle. The maximum shear stresses of the materials are 60 MPa in steel and 40 MPa in aluminum. Use G = 80 GPa for steel and 30 GPa for aluminum. What is the maximum required shear strength of each aluminum bolt to determine the maximum torque that can be applied to the system? Drawing not included in this problem.

Step 1: Calculate the shear area per bolt: Steel bolts: A = π * (12 / 2)2 = 113.1 mm2 Aluminum…

Answered: A flanged bolt coupling has ten 12-mm…

A flanged bolt coupling has ten 12-mm di ameter steel bolts on 500 mm diameter b olt circle and six 16 mm diameter aluminu

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.2.1P

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Question

4
A flanged bolt coupling has ten 12-mm di
ameter steel bolts on 500 mm diameter b
olt circle and six 16 mm diameter aluminu
m bolts on 300 mm diameter bolt circle. T
he maximum shear stresses of the materi
als are 60 MPa in steel and 40 MPa in al
uminum. Use G = 80 GPa for steel and 3
0 GPa for aluminum. What is the maximu
m required shear strength of each alumin
um bolt to determine the maximum torqu
e that can be applied to the system? Dra
wing not included in this problem.

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