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2
2
4
4
17 cm
7
2.5
2.5
7
5
60 cm
5
R
= 16 cm
60 cm
5
5
5
5
2
17
17
80 cm
15
3132.8 kN
381.6 kN
1431 kN
10
30.0
15 cm
30.0
10
90 cm
10
10
s
1
s
1
7.0
Socket
Socket
s
y
1
0
40.0 cm
40.0 cm
15
x
x
90
80
10
s
y
-
f
min
= 0.43 MPa
3.41 MPa
f
max
= 5.57 MPa
Figure 4.160 Detailing of the hinged line rocker fabricated steel bridge bearings.
reaction at the support of the main plate girder was previously calculated
under dead and live loads with dynamic effect (
R
D
+
L
+
F
), which was
3132.8 kN. The bearing is also subjected to a lateral force from the braking
and traction forces from tracks as well as subjected to a longitudinal force
from the reactions of the lower wind bracing, which cause moments around
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