تم الحل ✓
categoryهندسة ميكانيكية
schoolبكالوريوس
event_available2026-07-14
السؤال
Transcribed Image Text:
aple it to this cover sheet. Write your final answers in the spaces provided.
1) Two AISI 4340 cold-rolled round tension members (whose ends are rigidly fixed) are to be joined
with a clevis and lug connection, but there is a misalignment of the holes (d=3/4 in) of A-1/16 in. A
tapered drift pin is driven into the connection to stretch the members and align the holes.
Member 1 has a length of LI-120 in, and a diameter of di=3/16 in.
Member 2 has a length of L2-75 in, and a diameter of d2-5/16 in.
For AISI 4340, use E-29.4 Mpsi.
Determine the tensile force in the members, the stress and elongation in each member, and the shear
stress in the drift pin.
d₁
-A
L₁
Tension force:
Tensile stresses:
Elongations:
Shear stress in pin:
d2
L2
Member 1
Member 2
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