Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a viaduct guardrail and belongs to the field of road traffic facilities. The viaduct guardrail comprises a base, a fixed block, connection columns, connection grooves, a guardrail and a caution strip, and is characterized in that the guardrail is arranged between the base and the fixed block; the connection columns are arranged at the two ends of the base and the fixed block; the connection grooves are formed in the connection columns; the caution strip is arranged on the guardrail. The viaduct guardrail is made of a macromolecular material, and the trapezoid connection grooves are formed in the connection columns,, so that the strength of the viaduct guardrail is improved and the firmness of the guardrail is increased, and furthermore, the anti-impact strength of the viaduct guardrail is improved; meanwhile, the viaduct guardrail has the advantages of no rusting, no corrosion, low construction cost, simple structure, convenience for installation and the like.
The invention provides a viaduct guardrail and belongs to the field of road traffic facilities. The viaduct guardrail comprises a base, a fixed block, connection columns, connection grooves, a guardrail and a caution strip, and is characterized in that the guardrail is arranged between the base and the fixed block; the connection columns are arranged at the two ends of the base and the fixed block; the connection grooves are formed in the connection columns; the caution strip is arranged on the guardrail. The viaduct guardrail is made of a macromolecular material, and the trapezoid connection grooves are formed in the connection columns,, so that the strength of the viaduct guardrail is improved and the firmness of the guardrail is increased, and furthermore, the anti-impact strength of the viaduct guardrail is improved; meanwhile, the viaduct guardrail has the advantages of no rusting, no corrosion, low construction cost, simple structure, convenience for installation and the like.
Viaduct guardrail
HU JINSHUI (Autor:in)
15.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
Overhaul vehicle for repairing concrete guardrail of viaduct
| Europäisches Patentamt | 2020