CN1102229A

CN1102229A - Urban highway grade separation traffic system

Info

Publication number: CN1102229A
Application number: CN 93119501
Authority: CN
Inventors: 赵锐
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-23
Filing date: 1993-10-23
Publication date: 1995-05-03

Abstract

The present invention relates to an urban stereo-traffic system, expounding a modern urban road system, and can solve the requirements for modern city on traffic, and can greatly economize the investments used for building grade separation viaduct and signal system and occupation area. Said system is designed by using one-way traffic principle, one-way ring road and overcrossing and turning principle, so that it is an effective and unique modernization method for solving new urban traffic construction, old urban renewal and changing town into city.

Description

Urban highway grade separation traffic system

The invention relates to the three-dimensional construction system engineering of urban traffic, be specially adapted to newly-built city and cities and towns and upgrade to the city, or the old urban district improvement project.

Existing urban traffic system is very outmoded motor vehicle, all purpose road system of electric iron and railway in the urban district (comprise rail and trackless, there is railway traffic in the part city) and manpower, animal-drawn vehicle.Because mixing is used and to the trade, is caused traffic, personnel, vehicle confusion, the phase mutual interference, and the overpass bridge of building at present is also very huge, costly, and obtained effect is limited, causes huge obstruction to economic development.Because of automobile passes through the city, pass through in the urban district again, because traffic congestion is in vehicle for a long time and starts in the state of going slowly, vehicle abrasion, oil consumption are very big, and it is very outstanding to cover end.

The invention solves above-mentioned every problem, can make transportation modernization, promote economic development.

The present invention realizes like this, by the network (all forming) that intersects the city is distinguished into many by one-way street, or title sub-district, plant area, the mode of intersecting is quadrature preferably, also can be and nonopiate according to actual conditions, with reference to Figure of description, forward road is that an anti-trade is arranged between positive trade in principle together, alternately arrange, cross one another road, the one-way street of a certain direction is all erected one deck, or cross over part and erect, form the heaving of the sea shape, all roads all seal, the sidewalk, rickshaw, bicycle, cattle-pass can be opened the trade in addition in the one-way street side, and separate with motorway, the road of opening up also can be parallel with overhead road, with the one-way street of intersecting with it of leap ground one deck, or digs the one-way street of intersecting with it that one deck passes through ground one deck down.When not passing through one-way street, above-mentioned three kinds of cars or motor vehicle can travel by existing traffic rules by the road in the sub-district.Generally speaking, the one-way street that railway, tram should be concordant with ground is parallel, rises and falls avoiding, and can put together side by side, with the convenient span that is provided with and saves overpass bridge.Between cross one another one-way street, linking with half arc grade separation access bridge is used for turning to, conflux, shunting of vehicle.Generally establish three runways on the one-way street, the one, left-turning traffic road, centre are fasts, the one, the right-hand rotation runway.The grade separation traffic system of She Zhiing so generally need not the signalization system, and is can full-time unimpeded.Public transit vehicle also can travel on one-way street, and opens the People's Bank of China's mouth of getting on or off the bus in sealing hurdle side, and bus can keep to the side to rest on the runway that increases before the station.The grade separation traffic system of setting up therefrom, also especially conveniently pass through the automobile in city, fixed two can travel for it wherein because sealing can make road speed improve greatly, in addition, also can be set up the belt speedway to use separately, or be used with it.

Claims

1, stereo urban traffic system is the go-go mode of city integrated traffic, and feature of the present invention is:

All roads of a form latticed system, and preferably quadrature is also nonopiate, and the city is distinguished into many, perhaps many sub-districts, plant area,

The road of all formation grids of b all is an one-way street,

C is to be an anti-trade between positive trade with the basic principle of forward one-way street design, alternately arranges,

It is that the one-way street of a certain direction is all erected by single-deck stereo cross bridge that d intersects to the mutual design principles of one-way street, forms the intersection system of high one deck, or crosses over part and erect, and forms the heaving of the sea shape,

All roads of e all seal, and sidewalk, rickshaw, bicycle, animal-drawn vehicle can be opened trade (also can be parallel with overhead road, to cross over ground one deck one-way street, also can dig one deck down) in addition in the one-way street side, can pass through under the overhead one-way street or on the road of sub-district,

F railway or tram in principle with the equidirectional one-way street of ground one deck in the same way, and abut against together (reserve Ministry of State Security every, or with sub-district and sidewalk separately),

Between the cross one another one-way street of g, link, be used for Vehicular turn, conflux and shunt with half arc grade separation access bridge,

Generally establish three runways on the h one-way street, one is the left-turning traffic road, middle fast, and one is the right-hand rotation runway,

On the road of i stereo urban traffic system, generally do not establish signal, and full-time unimpeded,

J bus stop is located at sealing fence side, and fence is opened People's Bank of China's mouth, and for getting on or off the bus, bus is parked on the stopway that increases before the station.

2, according to claim 1, the highway that it is characterized in that passing through the city can adopt and set fixing road in the one-way street is the speedway that passes through the city, or build ring need speedway or the two combination, and adopt the form of totally-enclosed or semiclosed (shared) with driving vehicle in the city.