Fracasso 4Safe Technical Documentation Manual
®
SINGLE SIDED SAFETY BARRIER ON BRIDGE
H4b-A-W6 (3n31622)
Performance
Containment level
Acceleration Severity Index “ASI”
Working width
Extreme lateral position of the vehicle
Characteristics
Height out of ground
Transversal overall dimensions
Centre to centre between posts
Tested minimum length
(without terminal end)
H4b
A
W6 (2,0 m)
2,3 m
1335 mm/1175 mm/900 mm
630 mm
1500 mm
78 m
Description
Supply and erection of a 3-wave safety barrier, thickness 2.5 mm, posts HEA 120 h. 1350 mm with welded plate
300x400x20 mm. Anchor bolts TOGE, fi xed to ground every 1500 mm, spacers 415x80x5 mm L=330 mm, with double
upper threaded retaining bars diam. 32 mm, assembled with nuts and bolts and provided with refl ectors.
S235-S275-S355JR-FeB44K steel quality according to EN 10025
Hot dip galvanization according to EN ISO 1461:2009
Nuts and bolts according to EN ISO 898 – EN 20898 – UNI 3740/6
All particulars are in accordance with crash tests requirements.
Revision 2 of 28/04/2010
Technical Documentation
Via Barbariga 7, 30032 Fiesso d’Artico (VE) Italy Tel +39 049 9899111 Fax + 39 049 504619 - mbox@fracasso.it - www.fracasso.it
Elevation
Description
1
Post HEA120 h=1350 mm + welded plates
2
“3n” Beam c/c 4500 mm th. 2,5 mm
3
Spacers 415x80x5 mm L=330 mm
Clamp M16 4
Upper thr. ret. bars Ø 32 mm L=9250 mm with welded plate
5
Plate 100x40x5 mm
6
Cover plate 100x45x5 mm
7
Anchor bolts M18 TSM B16 cl.10.9 L=190 mm
8
Section
Via Barbariga 7, 30032 Fiesso d’Artico (VE) Italy Tel +39 049 9899111 Fax + 39 049 504619 - mbox@fracasso.it - www.fracasso.it
Loading...