Civil Engineering Reference
In-Depth Information
In Problems 10.17 to 10.21, determine
P
n
values for the
short columns shown if
f
y
60,000 psi and
Problem 10.19
(
Ans.
305.5 k)
c
f
4000 psi.
e
x
=
9"
e
y
=
12"
6 #10
Problem 10.17
(
Ans.
303 k)
"
"
1
2
2
2
2
17"
22"
Problem 10.20
e
x
=
6"
e
y
=
8"
7 #10
Problem 10.18
"
1
2
"
1
2
2
17"
2
22"
10.21
Repeat Problem 10.20 if
e
x
12
and
e
y
6
(
Ans.
377 k)
