parapet h4a-b w5 3n21303
TRANSCRIPT
Performance
Technical Documentation
SINGLE SIDED SAFETY BARRIER ON BRIDGE H4a-B-W5 (3n21303)
Via Barbariga 7, 30032 Fiesso d’Artico (VE) Italy Tel +39 049 9899111 Fax + 39 049 504619 - [email protected] - www.fracasso.it
Revi
sion
3 o
f 16
/09/
2010
Characteristics
DescriptionSupply and installation of 3-waves safety barrier, thickness 3,0 mm, U posts 140x70x7, h. 1535 mm with plate 250x300x15 mm fi xed to the ground every 1333 mm by anchor bolts, spacers 460x392 mm, thickness 3 mm, energy releaser-bracer, upper rail 180x150x4 with spacer, U120x65x4 section wheel-guide with bored spacers, rear rail 70x5 mm, diagonal brace between two posts, nuts and bolts and refl ectors.S235JR-S275JR-S355JR steel in quality according to EN 10025Hot dip galvanization according to EN ISO 1461:2009Nuts and bolts according to EN ISO 898 – EN 20898 – UNI 3740/6All particulars are in accordance with crash tests requirements.
Transversal overall dimensions
Height out of ground
Centre to centre between posts
Tested minimum length
1550 mm / 1000mm / 300mm
600 mm
1333 mm
80,30 m
Acceleration Severity Index “ASI”
Containment level
Working width
H4A
B
W5 (1,62m)
2,00 mExtreme lateral position of the vehicle
Section
Via Barbariga 7, 30032 Fiesso d’Artico (VE) Italy Tel +39 049 9899111 Fax + 39 049 504619 - [email protected] - www.fracasso.it
Elevation
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Description
“3n” Post U140x70x7 mm H=1535 mm + plate th. 15 mm
“3n” Beam c/c 4000 th.3,0 mm
“3n” Spacer 460x392 + releaser-bracer th. 5 mm
Plate 100x45x5 mm
“3n” U120x65x4 section wheel-guide + bored spacers mm th. 4000 mm
“3n” U95x65x3 support L=390 mm
“3n” upper rail C180x150x40 th. 4 mm L=3996 mm
“3n” spacer U140x70x7 mm H=160 mm
Sleeve C140x170x35 mm th. 4 mm L=370 mm
Plate 200x70x4
L Clamp 60x35x5 mm H=166 mm
“3n” rear rail 70x5 L=1485 mm
Anchor bolts M24x330
“3n” rear rail 70x5 L=4140 mm
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