In the structure shown, an 8-mm-diameter pin is used at A, and two pins are used at B and D. Knowing that the ultimate shearing stress at pin A is 100 MPa, determine (a) the reaction forces at A and D. (b) the allowable load P if an factor of safety of 3.0 is desired for pin A. (c) the average bearing stresses at pin A under the calculated allowable load P. Top view

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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In the structure shown, an 8-mm-diameter pin is used at A, and two pins are used at
B and D. Knowing that the ultimate shearing stress at pin A is 100 MPa, determine
(a) the reaction forces at A and D.
(b) the allowable load P if an factor of safety of 3.0 is desired for pin A.
(c) the average bearing stresses at pin A under the calculated allowable load P.
Top view
-200 mm-180 mm
12 mm
8 mm-
T
B
C
20 mm P
A
(0
D
Front view
Transcribed Image Text:In the structure shown, an 8-mm-diameter pin is used at A, and two pins are used at B and D. Knowing that the ultimate shearing stress at pin A is 100 MPa, determine (a) the reaction forces at A and D. (b) the allowable load P if an factor of safety of 3.0 is desired for pin A. (c) the average bearing stresses at pin A under the calculated allowable load P. Top view -200 mm-180 mm 12 mm 8 mm- T B C 20 mm P A (0 D Front view
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