Civil Engineering Reference
In-Depth Information
4
3.5
3
2.5
G
c
2
G
s
1.5
1
0.5
0
0
2
4
6
8
10
12
14
16
s
3
2.5
2
1.5
1
G
c
0.5
G
s
0
0
2
4
6
8
10
12
14
16
s
The form factors
G
c
(s)
and
G
s
(s
)
for
s
=
3
s/
4.
Figure 4.9
The function
F
in Equation (4.45) is equal to
ρ
o
/
ρ
. It follows from the two previous
equations that
1
js
2
G
c
(s)
−
1
8
c
2
F(ω)
=
+
(4.119)
From Equation (4.46), the bulk modulus
K
is
−
1
)F(B
2
ω))
K
=
γP
o
/(γ
−
(γ
(4.120)
