Applied Loads and Stability of Steel and Steel-Concrete Composite Bridges - Finite Element Analysis and Design of Steel and Steel-Concrete Composite Bridges - page 146

2

1 2 1

0.4

2

3

2 a Q2 Q 2k

0.4

0.4

0 .4

3

0.5

Key
(1) Pedestrian parapet (or vehicle parapet if a safety barrier
is not provided)
(2) Safety barrier
(3) Carriageway
Figure 3.16 Examples showing locations of loads from vehicles on footways and cycle
tracks of road bridges according to EC1 [ 3.1 ] .

a Q1 Q 1k 0.75

0.05 m

100 kN

Key
(1) Footway
(2) Curb

2

1

45 °

0.5 m

45 °

Figure 3.17 Definition of vehicle collision forces on curbs according to EC1 [ 3.1 ] .