IMPACT ATTENUATING HIGH-PERFORMANCE GUARDRAIL USING SLIDING BEAMS

PURPOSE: A shock absorbing guardrail with high-performance using sliding beams is provided to easily disperse shock applied to a collided vehicle through sliding beams regardless of a collision position. CONSTITUTION: A shock absorbing guardrail with high-performance using sliding beams comprises su...

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Bibliographische Detailangaben
Hauptverfasser:	JOO, JAE WOONG, KO, MAN GI, KIM, DONG SUNG, KIM, KEE DONG, JANG, DEA YOUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FENCING FIXED CONSTRUCTIONS MASTS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE: A shock absorbing guardrail with high-performance using sliding beams is provided to easily disperse shock applied to a collided vehicle through sliding beams regardless of a collision position. CONSTITUTION: A shock absorbing guardrail with high-performance using sliding beams comprises supports, fixed rails(30A), and sliding beams(40A). Each support is composed of a foundation part and a support column(10). The foundation parts are buried in the ground. The support columns are vertically positioned at the foundation parts. The fixed rails are coupled to the support columns of the supports in the longitudinal direction of a road. The sliding beams are slidably installed on one surface of the fixed rails.