A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-layer viaduct coupling three-layer road and three-dimensional intersections
The invention discloses a double-layer viaduct coupling a three-layer road and a three-dimensional intersection. The double-layer viaduct is symmetrically arranged on a crossroad serving as a first-layer structure and comprise a second-layer viaduct body and a third-layer viaduct body, the second-layer viaduct body is arranged on the first-layer structure from south to north, the third-layer viaduct body is arranged on the second-layer viaduct body from north to south, and the third-layer viaduct body reaches the second-layer viaduct body through an annular layer road; and vehicles on the upper bridge reach the annular layer-changing road through the corresponding ramp on the upper bridge from each entrance of the crossroad, and vehicles on the lower bridge reach each exit of the crossroadthrough the corresponding ramp on the lower bridge from the annular layer-changing road. According to the invention, the traffic flow can be separated, so that the road traffic saturation can be reduced, and the congestion phenomenon is reduced.
本发明公开了一种三层道路和立体交叉口耦合的双层高架桥，是对称设置在作为第一层结构的十字路口上，并包括第二层高架桥和第三层高架桥，在第一层结构上设置有自南向北的第二层高架桥，在第二层高架桥上设置自北向南的第三层高架桥，第三层高架桥通过环形换层道路到达第二层高架桥；上桥车辆从十字路口中的各个进道口通过相应的上桥匝道到达环形换层道路，下桥车辆从环形换层道路通过相应的下桥匝道到达十字路口中的各个出道口。本发明能能让车流分离，从而能降低道路交通饱和度，并减少拥堵现象。
Double-layer viaduct coupling three-layer road and three-dimensional intersections
The invention discloses a double-layer viaduct coupling a three-layer road and a three-dimensional intersection. The double-layer viaduct is symmetrically arranged on a crossroad serving as a first-layer structure and comprise a second-layer viaduct body and a third-layer viaduct body, the second-layer viaduct body is arranged on the first-layer structure from south to north, the third-layer viaduct body is arranged on the second-layer viaduct body from north to south, and the third-layer viaduct body reaches the second-layer viaduct body through an annular layer road; and vehicles on the upper bridge reach the annular layer-changing road through the corresponding ramp on the upper bridge from each entrance of the crossroad, and vehicles on the lower bridge reach each exit of the crossroadthrough the corresponding ramp on the lower bridge from the annular layer-changing road. According to the invention, the traffic flow can be separated, so that the road traffic saturation can be reduced, and the congestion phenomenon is reduced.
本发明公开了一种三层道路和立体交叉口耦合的双层高架桥，是对称设置在作为第一层结构的十字路口上，并包括第二层高架桥和第三层高架桥，在第一层结构上设置有自南向北的第二层高架桥，在第二层高架桥上设置自北向南的第三层高架桥，第三层高架桥通过环形换层道路到达第二层高架桥；上桥车辆从十字路口中的各个进道口通过相应的上桥匝道到达环形换层道路，下桥车辆从环形换层道路通过相应的下桥匝道到达十字路口中的各个出道口。本发明能能让车流分离，从而能降低道路交通饱和度，并减少拥堵现象。
Double-layer viaduct coupling three-layer road and three-dimensional intersections
一种三层道路和立体交叉口耦合的双层高架桥
GUO NING (author) / LIU RUNYU (author) / DING JIANXUN (author) / WANG HONGWEI (author) / TANG SHENGFA (author) / ZHANG XIANGYU (author) / GENG YUNHAN (author) / LONG JIANCHENG (author) / SHI QIN (author)
2020-06-12
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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