Barrier in class "H4b" for bridges, crash
test ref. IME/BSI-03/302 and IME/BSI-04/303
integration
IME/BSI-04/303B, Homologation Certificate
n 17 of April 12th 2002, made of steel elements
quality S275JR conforming to UNI EN 10025
standard, hot-dip galvanization according
to UNI EN ISO 1461 standard.
Main features :
triple corrugated lower beams: 4000mm
centre distance, 3,0mm thickness;
double corrugated upper beams: 4000mm
centre distance, 4,0mm thickness;
"HEA 120" posts, with base plate,
placed at 1333mm centre distance;
lower spacers: 7,0mm thickness with
relative reinforcement component;
upper spacers "HEA 120" section;
shaped plates;
unthreading-proof plates, bolts
and nuts, screws MA 24, reflectors
(n° 1 every 12,0m).
