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Student # ___________________
Section # ________
CIVE 1160:
ENGINEERING MECHANICS: Strength of Materials
University of Toledo – Department of Civil Engineering
Test #1, Spring 2008
Closed book & closed notes.
Cheating
and/or
communicating
with anyone (other than
instructor/TA) will result in course
failure
.
Write on only
ONE side
of each sheet.
For Problem #1, use the figure shown below.
(worth 27 points)
(1)
Determine the average normal stress in rod
AB.
The diameter of rod
AB
is 0.50 in.
State whether the rod
AB
is tension or compression.
If
σ
y
= 38 ksi
, determine the Factor of Safety
With respect to yielding in Normal Stress.
Determine the average shear stress in the bolt at
A.
State whether the bolt at
A
in single or double shear?
The diameter of the bolt at
A
is 0.40 in.
If
τ
y
= 25 ksi
, determine the Factor of Safety
With respect to yielding in Shear Stress.
.
w = 0.8 kip/ft.
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This note was uploaded on 05/04/2008 for the course CIVE 1160 taught by Professor Pickett during the Spring '08 term at Toledo.
 Spring '08
 Pickett
 Civil Engineering

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