Add to ORKGA highway crash attenuation system having W - beam rail elements attached to a plurality of vertical posts . An impact terminal with a feeder chute guides one or more of the W - beam rail elements through the impact terminal . The feeder chute has an impact shield extending along a traffic facing side of the chute from an upstream - most end to a downstream - most end of the chute closing the traffic - facing side of the chute . The system also has an anchor cable release mechanism for releasing the cable downstream of the first vertical post and an improved first breakaway post
In accordance with a particular embodiment of the present invention, an end treatment of a guardrail...
Longitudinal barriers are commonly used to shield hazards, including stiff bridge rail ends and slop...
A 7.62-m long span guardrail system was developed for use over low-fill culverts. The long span desi...
A highway crash attenuation system having W - beam rail elements attached to a plurality of vertical...
An improved breakaway steel guardrail post for use in dissipation of impact energy upon impact of th...
A crash attenuation system having an impact head, and energy absorption mechanism. The energy absorb...
A crash attenuation apparatus for use with a guardrail system having rail posts and rail elements. A...
A portable crash attenuation System having a trailer frame and an energy absorption mechanism attach...
To reduce the tendency for high center of mass vehicles to roll or vault over a guardrail barrier or...
Guardrail end terminals are often used to shield approach ends of roadside guardrail systems as well...
A new tangent energy-absorbing W-beam guardrail terminal that meets National Cooperative Highway Res...
12078632010Final ReportPDFTech ReportTRP-03-226-10SPR-3(017) and TPF-5(193)Highway safetyBridge rail...
009408422003Final ReportPDFTech ReportTRP-03-126-02SPR-3(017)Highway safetyEnergy absorbing material...
In accordance with a particular embodiment of the present invention, an end treatment of a guardrail...
Longitudinal barriers are commonly used to shield hazards, including stiff bridge rail ends and slop...
A 7.62-m long span guardrail system was developed for use over low-fill culverts. The long span desi...
A highway crash attenuation system having W - beam rail elements attached to a plurality of vertical...
An improved breakaway steel guardrail post for use in dissipation of impact energy upon impact of th...
A crash attenuation system having an impact head, and energy absorption mechanism. The energy absorb...
A crash attenuation apparatus for use with a guardrail system having rail posts and rail elements. A...
A portable crash attenuation System having a trailer frame and an energy absorption mechanism attach...
To reduce the tendency for high center of mass vehicles to roll or vault over a guardrail barrier or...
Guardrail end terminals are often used to shield approach ends of roadside guardrail systems as well...
A new tangent energy-absorbing W-beam guardrail terminal that meets National Cooperative Highway Res...
12078632010Final ReportPDFTech ReportTRP-03-226-10SPR-3(017) and TPF-5(193)Highway safetyBridge rail...
009408422003Final ReportPDFTech ReportTRP-03-126-02SPR-3(017)Highway safetyEnergy absorbing material...
In accordance with a particular embodiment of the present invention, an end treatment of a guardrail...
Longitudinal barriers are commonly used to shield hazards, including stiff bridge rail ends and slop...
A 7.62-m long span guardrail system was developed for use over low-fill culverts. The long span desi...