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TABLE 5.1
Transfer Matrices for Bar with Extension and Bending (Sign Convention 1)
Transfer Matrix
u
w
N
V
M
1
/
EA
u
w
N
V
M
3
2
−
−
/
−
/
1
6
EI
2
EI
2
1
/
2
EI
/
EI
=
1
1
1
b
a
U
i
z
b
=
z
a
Point Matrix for Joint
+
−
cos
α
sin
α
u
w
N
V
M
u
w
N
V
M
−
sin
α
cos
α
1
=
−
cos
α
−
sin
α
sin
α
−
cos
α
−
1
k
k
z
k
z
k
=
U
k
Point Matrix for Spring Supports
+
−
1
u
w
N
V
M
u
w
N
V
M
1
1
=
k
u
1
k
w
1
k
θ
1
k
k
z
k
z
k
=
U
k
Point Matrix Extended for Applied Concentrated Forces
+
−
u
w
N
V
M
1
1
u
w
N
V
M
1
1
1
1
−
N
=
1
−
P
1
−
M
1
k
k
z
k
z
k
=
U
k
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