The lap joint is fastened with four 3/4-inch diameter rivets. ➤a. If the allowable shearing stress of the rivets is 14 ksi (kips per square inch), find the value of P (kips) that maybe applied to the joint. Assume that the load is equally distributed among the rivets. ➤b. if the allowable bearing stress for the plates is 18 ksi, find the value of the load P (kips) that maybe applied to the joint. Assume that the load is equally distributed among the rivets. ➤c. what is the maximum value of the load P (kips) that can be applied to the joint? 78 1 4 in. in.

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter5: Stresses In Beams (basic Topics)
Section: Chapter Questions
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The lap joint is fastened with four ¾-inch diameter rivets. ➢ a. If the allowable shearing stress of the rivets is 14 ksi (kips per square inch), find the value of P (kips) that maybe applied to the joint. Assume that the load is equally distributed among the rivets. ➢ b. if the allowable bearing stress for the plates is 18 ksi, find the value of the load P (kips) that maybe applied to the joint. Assume that the load is equally distributed among the rivets. ➢ c. what is the maximum value of the load P (kips) that can be applied to the joint?
Problem 1:
Axial loads are applied to the compound rod that is
composed of an aluminum segment rigidly connected
between steel and bronze segments. P = 10 kN
a. What is the stress (MPa) in the Bronze material?
b. What is the stress in Aluminum in MPa?
c. What is the stress in Steel in MPa?
2P
Bronze
A=400 mm²
Aluminum
A=600mm²
4P
-5 m
Steel
A=300mm²
4 m.
Problem 2:
The lap joint is fastened with four 3/4-inch diameter rivets.
a. If the allowable shearing stress of the rivets is 14
ksi (kips per square inch), find the value of P (kips)
that maybe applied to the joint. Assume that the load
is equally distributed among the rivets.
➤ b. if the allowable bearing stress for the plates is 18
ksi, find the value of the load P (kips) that maybe
applied to the joint. Assume that the load is equally
distributed among the rivets.
> c. what is the maximum value of the load P (kips) that
can be applied to the joint?
4 in.
3P
1in.
Problem 3:
For the joint shown:
a. calculate the largest bearing stress (MPa) between
the pin and the members.
Transcribed Image Text:Problem 1: Axial loads are applied to the compound rod that is composed of an aluminum segment rigidly connected between steel and bronze segments. P = 10 kN a. What is the stress (MPa) in the Bronze material? b. What is the stress in Aluminum in MPa? c. What is the stress in Steel in MPa? 2P Bronze A=400 mm² Aluminum A=600mm² 4P -5 m Steel A=300mm² 4 m. Problem 2: The lap joint is fastened with four 3/4-inch diameter rivets. a. If the allowable shearing stress of the rivets is 14 ksi (kips per square inch), find the value of P (kips) that maybe applied to the joint. Assume that the load is equally distributed among the rivets. ➤ b. if the allowable bearing stress for the plates is 18 ksi, find the value of the load P (kips) that maybe applied to the joint. Assume that the load is equally distributed among the rivets. > c. what is the maximum value of the load P (kips) that can be applied to the joint? 4 in. 3P 1in. Problem 3: For the joint shown: a. calculate the largest bearing stress (MPa) between the pin and the members.
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