Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Road Safety Device
|
| gptkbp:alsoKnownAs |
Impact Attenuator
|
| gptkbp:canBe |
Reusable
Sacrificial Non-redirective Redirective |
| gptkbp:component |
Roadside safety systems
|
| gptkbp:example |
gptkb:Sentinel
REACT Energite III FLEAT QuadGuard SCI Smart Cushion Sand barrel array TAU-II TRACC X-Tension |
| gptkbp:foundIn |
gptkb:Asia
gptkb:Australia gptkb:Europe gptkb:United_States |
| https://www.w3.org/2000/01/rdf-schema#label |
Crash Cushion
|
| gptkbp:installedOn |
Toll plazas
Highway exit ramps Bridge piers Gore areas Roadside hazards |
| gptkbp:inventedBy |
1960s
|
| gptkbp:maintenance |
Periodic inspection
Repair after impact |
| gptkbp:material |
Steel
Aluminum Plastic Concrete |
| gptkbp:purpose |
Minimizing injury
Protecting motorists Reducing property damage |
| gptkbp:regulates |
gptkb:AASHTO
gptkb:FHWA EN 1317 |
| gptkbp:relatedTo |
Guardrail
End terminal Energy absorbing device Jersey barrier Traffic barrier |
| gptkbp:testedBy |
Crash testing
|
| gptkbp:usedFor |
Reducing vehicle collision impact
|
| gptkbp:bfsParent |
gptkb:Fitch_Inertial_Barrier
gptkb:Fitch_Impact_Attenuator |
| gptkbp:bfsLayer |
8
|