Direction unrestrained viaduct without crossing point and conflict point and capable of high speed running

A technology of high-speed driving and collision points, applied in the field of transportation, to achieve the effects of small footprint, good sightlines, and reduction of traffic accidents

Inactive Publication Date: 2007-09-12
郑学信
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a Wantong-type overpass that can run at high speed without interweaving points and conflict points, which breaks the traditional design scheme and can completely solve all the problems of traffic jams

Method used

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  • Direction unrestrained viaduct without crossing point and conflict point and capable of high speed running

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Embodiment Construction

[0014] A Wantong-type overpass without interweaving points and conflict points that can be driven at high speed. It consists of two main roads AB and A 1 B 1 , two main bridges CD, C 1 D. 1 , four left turning lines EF, E 1 f 1 ,E 2 f 2 ,E 3 f 3 , four right turning lines GH, G 1 h 1 , G 2 h 2 , G 3 h 3 , four U-turn lines NP, N 1 P 1 , N 2 P 2 , N 3 P 3 , four non-motor vehicle lines LM, L 1 m 1 , L 2 m 2 , L 3 m 3 Form a three-story overpass system. The main road is more straight than the main bridge. The upper and lower floors are square and cross-shaped. The center is compact and there are no gaps. The two main roads are grooved and extend from the center to both ends. They are symmetrically separated from narrow to wide. The two main roads pass through the right side symmetrically. Cross the left-turn line and the main bridge and then go straight across the opposite left-turn line. The two main bridges are symmetrically in the shape of one high ...

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Abstract

An all-pass mode overpass without intersection points and conflict points can facilitate driving with high speed. It is a full-fresh design proposal of overpass which breaks conventionality and traditional custom. Taking world acknowledged physical conservation law as the principle, an overpass with more smart conception, more unique model, more natural connection, more entire function, more clear simpleness, more rational fluency and capability of resolving all difficulties in transportation is designed. The overpass has small area, low cost, on conflict points, no intersection points and can reduce traffic accidents, protect lives, save energy sources and time, initiate separated driving of automobiles and non-automobiles, close history of left turning vehicles turning right firstly, has clear direction of turn-around line which is clear at a glance for both new and old drivers. It integrates many merits in the smallest diameter and changes the structure thoroughly.

Description

technical field [0001] The invention relates to an overpass in the traffic field. Background technique [0002] In view of the fact that in recent years, with the development of the automobile industry and the improvement of people's living standards, automobiles have become the preferred tool for people to travel. Due to the rapid increase in the number of automobiles, it has brought enormous pressure to urban traffic, and there are too many traffic lights in the city. It is unreasonable, so the phenomenon of traffic jams is becoming more and more serious. Especially in big international cities, the traffic in the city is paralyzed during morning and evening peak hours, and the streets and alleys are full of crawling cars, forming a group of dragons that can't be seen from head to tail. One of its main reasons is: a lot of crossroads do not have overpasses, all rely on the control of traffic lights, while the existing overpasses are generally backward in design, unreasonab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/04
Inventor 郑学信
Owner 郑学信
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