The 3/4" bolts holding the steel plates together below can withstand a maximum shear stress of 36 ksi (kips/in^2). What is the maximum load, P, that can be applied to the plates before the bolts will fail? 1) Find the area of one bolt. 2) Find the total area of the bolts that resist the shear. This can be increased by the number of bolts and the number of cutting planes. 3) Rearrange the shear stress equation so you are solving for Load instead of stress. 4) Use the rearranged equation, the total area you found, and the provided allowable shear stress to find the maximum load. 5) Compare your answer: 31.81 kips or 31,807 Ibs Sheared surface - P (a) Joint (b) Sheared bolts

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The 3/4" bolts holding the steel plates together below can withstand a maximum shear
stress of 36 ksi (kips/in^2). What is the maximum load, P, that can be applied to the plates
before the bolts will fail?
1) Find the area of one bolt.
2) Find the total area of the bolts that resist the shear. This can be increased by the number
of bolts and the number of cutting planes.
3) Rearrange the shear stress equation so you are solving for Load instead of stress.
4) Use the rearranged equation, the total area you found, and the provided allowable shear
stress to find the maximum load.
5) Compare your answer: 31.81 kips or 31,807 Ibs
Sheared surface-
(a) Joint
(b) Sheared bolts
Transcribed Image Text:The 3/4" bolts holding the steel plates together below can withstand a maximum shear stress of 36 ksi (kips/in^2). What is the maximum load, P, that can be applied to the plates before the bolts will fail? 1) Find the area of one bolt. 2) Find the total area of the bolts that resist the shear. This can be increased by the number of bolts and the number of cutting planes. 3) Rearrange the shear stress equation so you are solving for Load instead of stress. 4) Use the rearranged equation, the total area you found, and the provided allowable shear stress to find the maximum load. 5) Compare your answer: 31.81 kips or 31,807 Ibs Sheared surface- (a) Joint (b) Sheared bolts
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