Mechanical Engineering - Machine Design - Discussion
Discussion Forum : Machine Design - Section 8 (Q.No. 48)
48.
If the tearing efficiency of a riveted joint is 50%, then the ratio of diameter of rivet to the pitch is
Discussion:
5 comments Page 1 of 1.
Gaurav said:
9 years ago
1 - d/p = efficiency.
SATYAJIT KUNDU said:
9 years ago
1 - D/P = Tearing Efficiency.
So, 1 - D/P = 50% = 50/100 = 1/2 = 0.5,
or, D/P = 0.5.
So, 1 - D/P = 50% = 50/100 = 1/2 = 0.5,
or, D/P = 0.5.
Chahat said:
9 years ago
1/2 = (p-d)t/pt.
Give a d/p = .5.
That is 50%.
Give a d/p = .5.
That is 50%.
Ajji said:
3 years ago
Good explanation, Thanks. @Chahat.
Abdu mohammed said:
3 years ago
The right answer is 0.5, for a better explanation the tearing efficiency of riveted is given by;
T.efficiency = tearing strength/solid plate.
= (p-d)t*permissible tensile strength of plate/ p*t*permissible tensile strength of plate.
= p-d/p,
0.5 = p-d/p.
d= 0.5p.
d/p = 0.5.
T.efficiency = tearing strength/solid plate.
= (p-d)t*permissible tensile strength of plate/ p*t*permissible tensile strength of plate.
= p-d/p,
0.5 = p-d/p.
d= 0.5p.
d/p = 0.5.
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