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H4ST-R300


H4ST-R300
H4ST-R300 is one of the road safety barriers in class H4 Median barriers on embankment for installation on the ground with a post pounded into it.
PERFORMANCES
Containment level - “Lc”
724.6 kJ
Severity level of impact - “ASI”
1.4
[1.0] A

TB11
Light vehicle kg 900

TB32
Light vehicle kg 1500

TB81
Heavy vehicle kg 38000
Normalized working width (Wn)
1.1 m
1.3 m
1.6 m
W4
W4
W5
Normalized dynamic deflection (Dn)
0.3 m
0.5 m
1.1 m
Normalized intrusion of the heavy vehicle (VIn)
2.9 m
VI8
GENERAL DATA
Class H4 - Model H4ST-R300
Recommended minimum extension
85.3
m
Post spacing
1777
mm
Overall width - Lb
860
mm
Barrier height from the laying surface
1600
mm
Depth of post insertion
909
mm
TEST REPORT
N° Report
Test Center
Report data
756
AISICO
22/02/2011
757
AISICO
22/02/2011
761
AISICO
22/02/2011
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Technical data sheet
power drawings
DWG
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EASM
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Installation manual
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