Design Examples of Steel and Steel-Concrete Composite Bridges - Finite Element Analysis and Design of Steel and Steel-Concrete Composite Bridges - page 335

Number of Bolts for the Diagonal Member D 2

3
206 ¼ 26 bolts, taken as 32 bolts (16 bolts in each side
acting in double shear)

F Ed
F s , ult ¼

5372 :

N D ðÞ¼

4.3.3.44 Design of Joint J 10
Joint J 10 (see Figure 4.102 ) can be designed using the same M27 high-
strength pretensioned bolts as follows.

Joint J 10

2 Flange plate = 350 × 20
Web plate = 360 × 12

350 mm

400 mm

350 mm

Cover plate = 550 × 16
2 Web plate = 450 × 16
Lower flange plate = 400 × 16

2 Flange plate = 350 × 16
Web plate = 368 × 12

400 mm 400 mm

V 4

D 3

L 3 L 4

450 mm 450 mm

550 mm

Cover plate = 550 × 20
2 Web plate = 450 × 20
Lower flange plate = 400 × 20

350 mm

400 mm

Minimum 15°

450 mm

550 mm

Figure 4.102 Details and drawings of the main truss joint J 10 .