Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an urban multilayer roundabout viaduct, comprising top-layer multi-direction small car lanes, middle-layer multi-direction small car lanes located at two sides of the top-layer multi-direction small car lanes and multi-direction road surface driving lanes located below the middle-layer multi-direction small car lanes, wherein the intersection center of the top-layer multi-direction small car lanes and the middle-layer multi-direction small car lanes is connected with a double-layer roundabout viaduct, the top-layer multi-direction small car lanes are parallel bidirectional small car lanes and are connected with a corresponding top-layer roundabout viaduct, the middle-layer multi-direction small car lanes are bidirectional small car lanes and are connected with parallely arranged transition bridges through approach bridges with certain angles and then connected with a roundabout viaduct module, and the multi-direction road surface driving lanes comprise straight and right-turn large car lanes, left-turn waiting lanes of branch roads and bicycle lanes. Since the urban multilayer roundabout viaduct is rapidly assembled into an integral body from steel structure modules, the urban multilayer roundabout viaduct has the advantages of small investment, a short construction cycle and no influence on normal traffic on the road during installation.
The invention discloses an urban multilayer roundabout viaduct, comprising top-layer multi-direction small car lanes, middle-layer multi-direction small car lanes located at two sides of the top-layer multi-direction small car lanes and multi-direction road surface driving lanes located below the middle-layer multi-direction small car lanes, wherein the intersection center of the top-layer multi-direction small car lanes and the middle-layer multi-direction small car lanes is connected with a double-layer roundabout viaduct, the top-layer multi-direction small car lanes are parallel bidirectional small car lanes and are connected with a corresponding top-layer roundabout viaduct, the middle-layer multi-direction small car lanes are bidirectional small car lanes and are connected with parallely arranged transition bridges through approach bridges with certain angles and then connected with a roundabout viaduct module, and the multi-direction road surface driving lanes comprise straight and right-turn large car lanes, left-turn waiting lanes of branch roads and bicycle lanes. Since the urban multilayer roundabout viaduct is rapidly assembled into an integral body from steel structure modules, the urban multilayer roundabout viaduct has the advantages of small investment, a short construction cycle and no influence on normal traffic on the road during installation.
Urban multilayer roundabout viaduct
ZHANG WENQUAN (Autor:in)
07.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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