COMPRESSION
TRACTION
BENDING
TORSION
CUTTING
SHEAR
I
S
B
P
Z
U
U
E
U
D
Y
N
C
B
E
N
D
I
N
G
I
B
O
R
O
U
P
T
V
P
L
O
T
G
G
A
M
E
Y
O
M
O
Y
A
P
X
E
E
P
T
A
I
B
T
C
R
I
I
O
H
R
M
O
U
D
R
Y
U
U
S
E
S
E
L
T
U
O
A
A
Q
G
Y
E
I
S
T
E
R
Y
X
H
A
E
O
N
X
S
O
F
G
A
A
W
F
N
J
J
S
I
E
S
N
U
C
Q
M
U
H
D
J
O
A
T
O
Z
P
T
D
T
T
O
I
N
E
L
N
T
I
F
I
D
Q
Y
A
E
C
S
H
F
O
U
F
O
A
O
A
B
P
U
P
Q
M
P
T
C
N
D
S
B
