Land-saving continuous road traffic node

A road traffic and node technology, applied in the directions of roads, roads, buildings, etc., can solve the problems of no interchange land expansion space, traffic congestion, etc., and achieve the effect of improving traffic efficiency, occupying less space, and reducing impact.

Pending Publication Date: 2020-08-25
珠海市规划设计研究院
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Problems solved by technology

[0002] During the upgrading and reconstruction of existing urban roads, full interchanges are often required for the junctions of arterial roads and arterial roads according to the demand of traffic volume. It can carry out upspan or underpass processing to ensure the continuous traffic flow of the road in one direction, and the other direction needs to be solved by ground signal control, which still faces the problem of traffic congestion

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Embodiment Construction

[0023] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0025] I...

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Abstract

The invention relates to the technical field of urban road traffic construction, and discloses a land-saving continuous road traffic node, which can realize omnidirectional continuous flow traffic ofthe traffic node. The land-saving continuous road traffic node comprises a plane intersection, an AB-direction straight tunnel, a CD-direction straight viaduct, a first left-turn lane, a first right-turn lane, a second right-turn lane, a second left-turn lane, a third right-turn lane, a fourth right-turn lane, a first lower bridge gateway, a second lower bridge gateway, a first U-turn lane and a second U-turn lane. The AB-direction straight tunnel, the CD-direction straight viaduct, the first lower bridge gateway, the second lower bridge gateway, the first U-turn lane and the second U-turn lane are utilized, meanwhile, the left-turn lane and the right-turn lane of the level intersection are matched, the occupied space is small, the influence on urban landscape and surrounding land value isreduced to the minimum extent, continuous passing in all directions of the level intersection is further achieved, and the passing efficiency in motor vehicles is effectively improved.

Description

technical field [0001] The invention relates to the technical field of urban road traffic construction, in particular to a land-saving continuous road traffic node. Background technique [0002] During the upgrading and reconstruction of existing urban roads, full interchanges are often required for the junctions of arterial roads and arterial roads according to the demand of traffic volume. It can carry out upspan or underpass processing to ensure continuous traffic flow in one direction, while other directions need to be solved by ground signal control, and still face the problem of traffic congestion. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a land-saving continuous road traffic node, which can realize omni-directional continuous flow traffic of the traffic node. [0004] The land-saving continuous road traffic node according ...

Claims

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Application Information

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IPC IPC(8): E01C1/00E01C1/02E01C1/04
CPCE01C1/002E01C1/02E01C1/04
Inventor 江剑英关锦星张福勇俞斌
Owner 珠海市规划设计研究院
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