Design Examples of Steel and Steel-Concrete Composite Bridges - Finite Element Analysis and Design of Steel and Steel-Concrete Composite Bridges - page 463

Number of Bolts for the Diagonal Member D 2

F Ed
F s , ult ¼

4706 6

206 ¼ 22

:

N D ðÞ¼ : 8 bolts, taken as 24 bolts (12 bolts in each side

acting in double shear)

4.6.3.34 Design of Joint J 8
Joint J 8 (see Figure 4.219 ) can be designed using the same M27 high-strength
pretensioned bolts as follows.

Number of Bolts for the Vertical Member V 3
The member is zero under the applied dead and live load cases of loading.
The number of bolts can be taken as the minimum number based on the
connection drawing. The number of connecting bolts of V 3 is taken as
16 bolts (8 bolts in each side acting in single shear).

2 Flange plates = 260×10
Web plate = 340×10

260 mm

Cover plate = 500×20
2 Web plate = 400×20
Lower flange plate = 360×20

Cover plate = 500×20
2 Web plate = 400×20
Lower flange plate = 360×20

400 mm

360 mm

360 mm

V 1

Joint J 8

L 2 L 3

400 mm 400 mm

500 mm 500 mm

2 Flange plates = 260×10
Web plate = 340×10

260 mm

400 mm

Minimum
angle 15°