Cross-shaped interchange overpass

An interchange overpass, cross-shaped technology, applied in the direction of climate change adaptation, roads, roads, etc., can solve the problems of large area, hidden safety hazards, and multiple layers, so as to avoid traffic conflicts, improve road safety, small footprint effect

Inactive Publication Date: 2017-01-04
冯阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional intersection overpass covers a large area and has many layers; pedestrians and non-motorized vehicles are inconvenient to pass, often need signal lights, and there are potential safety hazards; in addition, it cannot effectively solve the technical problem of separation of vehicles and pedestrians

Method used

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  • Cross-shaped interchange overpass
  • Cross-shaped interchange overpass

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0026] Such as figure 1 , 2 As shown, the cross-shaped interchange bridge is constructed in the shape of a cross as a whole, including a north-south longitudinal trunk road and an east-west transverse trunk road on the ground floor.

[0027] The first straight and left-turn viaduct 3, the first straight viaduct 1 and the first right-turn hump-type small viaduct 2 are arranged in sequence from left to right on the right trunk road of the north-south longitudinal trunk road, and the first right-turn hump-style The small viaduct 2 crosses the cross road and communicates with the eastward left main road, and the left main road of the north-south longitudinal main road is provided with the second straight and left turn viaduct 6, the second straight viaduct...

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Abstract

The invention discloses a cross-shaped interchange overpass. A first straight and left-turning viaduct, a first straight viaduct and a first small right-turning hump-type viaduct are sequentially arranged on a right trunk road of a north-south longitudinal trunk road from left to right. The first small right-turning hump-type viaduct crosses the cross pavement and is communicated with a eastward left trunk road, and the viaduct is constructed through the left trunk road and the right trunk road of the north-south longitudinal trunk road in a symmetrical mode; a first small straight hump-type viaduct and a third right-turning viaduct are arranged on a eastward right trunk road, and the third right-turning viaduct crosses the cross pavement and is communicated with a northward right trunk road; a fourth small straight hump-type viaduct and a first small left-turning hump-type viaduct are arranged on a eastward left trunk road, and the leftmost lane of the ground of the eastward right trunk road penetrates through the lower portion of the fourth small straight hump-type viaduct in an S shape and is communicated with the first small left-turning hump-type viaduct; the slope part of the first small left-turning hump-type viaduct is communicated with a southward left trunk road through a first left-turning viaduct, and the overpass is constructed through a westward trunk road and a eastward trunk road in a symmetrical mode.

Description

technical field [0001] The invention relates to an interchange bridge, in particular to a cross-shaped interchange bridge. Background technique [0002] The overpass bridge, the full name of the "overpass bridge", is a modern land bridge built at an important traffic intersection in the city, traveling in multiple directions, and does not interfere with each other. It uses the method of space separation to eliminate the conflict of road crossing traffic flow. Traditional crossroad overpasses occupy a large area and have many layers; pedestrians and non-motorized vehicles are inconvenient to pass, often need signal lights, and have potential safety hazards; in addition, they cannot effectively solve the technical problem of separating vehicles and pedestrians. Contents of the invention [0003] The technical problem to be solved by the present invention is how to overcome the above-mentioned defects of the prior art and provide a cross-shaped interchange bridge. The cross-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/04
CPCE01C1/04Y02A30/60
Inventor 冯阳冯传浩
Owner 冯阳
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