A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The bridge transition guardrail is arranged between a bridge guardrail and a road guardrail, the guardrail comprises an anti-collision corrugated plate, a supporting column and a protective cross beam, and long-strip-shaped telescopic mounting holes are formed in the mounting positions of the anti-collision corrugated plate and the protective cross beam and a bridge guardrail roadbed in the extending direction of the guardrail; and the anti-collision corrugated plate and the protective cross beam are fixedly mounted on a bridge guardrail roadbed through the telescopic mounting holes and bolts. According to the bridge guardrail transition section, the long-strip telescopic mounting holes are formed in the guardrail and the bridge guardrail roadbed, when the bridge roadbed stretches out and draws back, the transition guardrail can also conduct corresponding displacement, and it is guaranteed that the transition guardrail and the bridge guardrail roadbed are relatively stable. The supporting device is additionally arranged between the bridge guardrail roadbed and the transition guardrail, so that the anti-collision performance of the guardrail is improved.
本申请公开了一种桥梁过渡护栏，设置于桥梁护栏与公路护栏之间，所述护栏包括防撞波纹板、支撑柱以及防护横梁，所述防撞波纹板与防护横梁与桥梁护栏路基安装处沿护栏延伸方向设置有长条伸缩安装孔，所述防撞波纹板与防护横梁通过伸缩安装孔和螺栓固定安装于桥梁护栏路基上。本申请的一种桥梁护栏过渡段在护栏与桥梁护栏路基处设置长条伸缩安装孔，当桥梁路基伸缩时，过渡护栏也能进行相应的位移，保证过渡护栏与桥梁护栏路基的相对稳定。通过在桥梁护栏路基与过渡护栏之间增加支撑装置，提升护栏的防撞性能。
The bridge transition guardrail is arranged between a bridge guardrail and a road guardrail, the guardrail comprises an anti-collision corrugated plate, a supporting column and a protective cross beam, and long-strip-shaped telescopic mounting holes are formed in the mounting positions of the anti-collision corrugated plate and the protective cross beam and a bridge guardrail roadbed in the extending direction of the guardrail; and the anti-collision corrugated plate and the protective cross beam are fixedly mounted on a bridge guardrail roadbed through the telescopic mounting holes and bolts. According to the bridge guardrail transition section, the long-strip telescopic mounting holes are formed in the guardrail and the bridge guardrail roadbed, when the bridge roadbed stretches out and draws back, the transition guardrail can also conduct corresponding displacement, and it is guaranteed that the transition guardrail and the bridge guardrail roadbed are relatively stable. The supporting device is additionally arranged between the bridge guardrail roadbed and the transition guardrail, so that the anti-collision performance of the guardrail is improved.
本申请公开了一种桥梁过渡护栏，设置于桥梁护栏与公路护栏之间，所述护栏包括防撞波纹板、支撑柱以及防护横梁，所述防撞波纹板与防护横梁与桥梁护栏路基安装处沿护栏延伸方向设置有长条伸缩安装孔，所述防撞波纹板与防护横梁通过伸缩安装孔和螺栓固定安装于桥梁护栏路基上。本申请的一种桥梁护栏过渡段在护栏与桥梁护栏路基处设置长条伸缩安装孔，当桥梁路基伸缩时，过渡护栏也能进行相应的位移，保证过渡护栏与桥梁护栏路基的相对稳定。通过在桥梁护栏路基与过渡护栏之间增加支撑装置，提升护栏的防撞性能。
Bridge transition guardrail
一种桥梁过渡护栏
2023-07-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Minnesota Bridge Rail-Guardrail Transition Systems
| British Library Online Contents | 1992