CN103485251A

CN103485251A - Urban road separating pedestrians from vehicles

Info

Publication number: CN103485251A
Application number: CN201310431999.0A
Authority: CN
Inventors: 谭红霞; 杨裕恒
Original assignee: Xiangtan University
Current assignee: Xiangtan University
Priority date: 2013-09-15
Filing date: 2013-09-15
Publication date: 2014-01-01
Anticipated expiration: 2033-09-15
Also published as: CN103485251B

Abstract

The patent of the invention discloses an urban road separating pedestrians from vehicles. All the components of the cross section of the urban road are not arranged on one horizontal plane, and are designed into concave or convex trapezoidal cross sections; green belts are designed into inclined planes meeting the head room of sidewalks to separating vehicles from pedestrians, so that motor vehicles driven on the bottom surfaces or (the top surfaces) and pedestrians walking on the top surfaces or (the bottom surfaces) have different ways and are not mutually interfered; pedestrian posterns or pedestrian footbridges are arranged at intersections, and pedestrian zebra crossings and pedestrian traffic lights are needless. The urban road separating pedestrians from vehicles avoids the phenomenon that the pedestrians and the vehicles are crowded in the same road, avoids traffic accidents of the pedestrians and the vehicles, provides convenience for the old, children, the disabled and other people in crossing the road, reduces damage to human beings caused by traffic pollution such as exhaust gas, noises, vibration and dust, and facilitates laying, repairing and maintaining various urban pipelines.

Description

The urban road that a kind of people's car separates

Technical field

Patent of the present invention relates to a kind of optimization to the Urban Road Cross-section Alignment Design, to reach pedestrian and the purpose that motor vehicles thoroughly separate, belongs to urban road Alignment Design field.

Background technology

Along with the continuous propelling of Process of Urbanization Construction, the personnel that live in city are more and more; Along with the fast development of China's economy, the people's living standard is more and more higher, and family-sized car is more and more universal, and even there are many dollies in some families.So, on urban road, vehicle and pedestrian's interference effect is also more and more outstanding, the driver complains that crossroad is except waiting motor vehicles traffic lights, also to wait the Zebra crossing pedestrian traffic lights, while also having the pedestrian to go across the road, old man or disabled person's speed are too slow, the also sometimes fast and sometimes slow very difficult assurance of somebody's speed; And the pedestrian also complains and goes across the road and will wait traffic lights; also frightened jaywalk in addition; because some drivers are not slowed down before zebra stripes yet; even if give a green light; time is also too short; the slow-footed people that walks goes in the middle of road and has just reddened lamp, stops or walks in the wagon flow of shuttling back and forth all danger closes, usually see report have the people when jaywalk by traffic accidents such as vehicle knock away, rolls.In addition, also often there is some pedestrian of report to wait and do not observe traffic rules and regulations for figure in a hurry is convenient, even there is no the highway section jaywalk of zebra stripes, cross railing.In order to stop or reduce the generation of this type of event, some useful measures had also once been taked in the urban construction aspect, as pedestrian overcrossing and underground passage are set, but pedestrian overcrossing exceeds 4～5 meters of building terrace absolute altitudes on the one hand, affects the appearance of the city, take up an area also larger, step is steeper, pedestrian's cat ladder of being unwilling; The stuffy not daylighting of underground passage, up/down steps is generally also steeper, as carries draw-bar box or heavier luggage inconvenience, old man, child, disabled person also some inconvenience of walking.

Chinese patent 200410010194X, a kind of W type urban road is disclosed, form by sidewalk and motorway the lug boss that Urban Road Cross-section is " W " shape, form by the exposed soil band recess that Urban Road Cross-section is " W " shape, and be provided with storm sewer and opening-closing type draining fence in exposed soil band both sides, the exposed soil band is lower than sidewalk and motorway 15cm～30cm, the main purpose of this invention is to make the microorganisms such as dust, earth, surface dust, bacterial virus to be flushed on the exposed soil band, and stockpiles the supplementary urban groundwater of moisture by the exposed soil band.This invention has certain effect for improving urban air-quality and solving the city waterlogging, but thoroughly the people's car in solving urban road separates, the exposed soil band is only lower than sidewalk and motorway 15cm, this and conventional greenbelt have no difference higher than sidewalk and motorway 15cm, the pedestrian can cross over equally, and intersection equally needs to establish zebra stripes for walk.

Chinese patent 03126464.6, disclose a kind of full three dimensional city approach system and adopted the traffic method of this system, principal character is the double-layer structure that urban road system is checkerboard type, lower floor is motorway, upper strata is sidewalk, people like this, car is to have separated fully, but building one deck that the cost of paying is the road both sides is necessary for Stilt layer, house Stilt layer or garage parking are general only to be needed more than 2 meters, and motorway must have the headway of 4～5 meters, so just increased the cost of building, and sidewalk is placed in the motor vehicle top, the tail gas of one side automobile, the pollutions such as noise are all toward uploading on sidewalk, affect air quality, on the other hand, greenbelt, street lamps etc. can not the people, car is shared, travel and also have kind of an oppressive sensation at motorway.

Summary of the invention:

The purpose of this invention is to provide and propose a kind of urban road thoroughly vehicle separated with the pedestrian from space.

The purpose of patent of the present invention realizes in the following way: the urban road that a kind of people's car separates, comprise motorway, sidewalk, be provided with greenbelt between motorway and sidewalk, it is the slope that is not more than 1:2 that greenbelt is set as the gradient, and the difference in height on motorway road surface and road surface, sidewalk is for being not less than 2.5 meters.

In greenbelt and the motorway side of joining, bus platform is set, at bus platform, is provided with up/down steps, up/down steps is communicated with sidewalk.

The motorway road surface is higher than the road surface, sidewalk, and high difference is not less than 2.5 meters.

Be provided with the motorway hard shoulder in the motorway outside.

Divide into and put People's Bank of China's secret tunnel on the motorway road surface, People's Bank of China's secret tunnel is communicated with the sidewalk of motorway both sides.

The vertical steep bank of greenbelt is arranged between sidewalk and greenbelt.

The motorway road surface is lower than the road surface, sidewalk, and high difference is not less than 2.5 meters.

Be provided with sidewalk guardrail on sidewalk and greenbelt joint.

Above the motorway road surface, pedestrian overcrossing is set, pedestrian overcrossing is communicated with the sidewalk of motorway both sides.

The present invention has following beneficial effect: 1) thoroughly in solving urban road people's car mix the phenomenon of using, realize that pedestrian and motor vehicles take their own roads, non-interfering purpose.2) improve pedestrains safety, the traffic accident in the elimination urban road between motor vehicles and pedestrian.3) phenomenon of stopping the random jaywalk of pedestrian or crossing over railing.4) improve the road speed of motor vehicles, energy conservation; Reduce the number of times of motor vehicles in zebra stripes front reduction gear, starting, thereby reduce the traffic pollutions such as waste gas, noise, reduce motor vehicles queuing time at the parting of the ways, increase work efficiency.5) facilitate all kinds pedestrian to comprise that the crowds such as disabled person, old man, child walk road, do not worry, fear the vehicle galloped at all speed.6) do not need to arrange People's Bank of China's zebra stripes and traffic lights, do not need this class facility is safeguarded, and the linear change in whole cross section can not increase how many expenses to project yet yet simultaneously.7) pedestrian and motor vehicles are separated by the greenbelt tilted, and the tail gas of motor vehicles, noise, vibration, dust all can be cushioned by greenbelt, purify, and are conducive to pedestrian's physical and mental health.8) pedestrian and motor vehicles are separated by the greenbelt tilted, and the tail gas of motor vehicles, noise, vibration, dust all can be cushioned by greenbelt, purify, and are conducive to the resident, working bunch of both sides building, rest and the work of trade family.9) pedestrian and motor vehicles are separated by wider greenbelt, place are provided to the transformation of widening of later stage motorway.10) various pipelines can be embedded on greenbelt, have both facilitated repair and maintenance, also do not affect vehicle and pedestrian's normal traffic.11) rainwater of being got rid of by motorway and sidewalk road camber flows directly in the drainage pipe and greenbelt soil layer of greenbelt upper and lower side, both can prevent the city waterlogging, keeps the moistening dust suction of greenbelt soil layer, also can collect the use of rainwater as pouring, using water wisely.

The accompanying drawing explanation

Fig. 1 is the first embodiment horizontal section stereogram of the present invention.

Fig. 2 is the transverse cross sectional view at place, the first embodiment of the present invention horizontal channel.

Fig. 3 is the first embodiment of the present invention the transverse cross sectional view of vertical steep bank between sidewalk and greenbelt.

Fig. 4 is the transverse cross sectional view at the first embodiment descending passage of the present invention place.

Fig. 5 is the top view of the first embodiment of the present invention.

Fig. 6 is the first embodiment of the present invention top view at the parting of the ways.

Fig. 7 is the second embodiment horizontal section stereogram of the present invention.

Fig. 8 is the second embodiment transverse cross sectional view of the present invention.

Fig. 9 is the top view of the second embodiment of the present invention.

Figure 10 is the second embodiment of the present invention top view at the parting of the ways.

1. motorways in figure, 2. sidewalk, 3. greenbelt, 4. building, 5. bus platform, 6. up/down steps, 7. People's Bank of China's secret tunnel, 8. motorway hard shoulder, the 9. vertical steep bank of greenbelt, 10. sidewalk guardrail, 11. pedestrian overcrossinges.

The specific embodiment:

Below in conjunction with drawings and Examples, patent of the present invention is further illustrated.

Embodiment 1

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, the urban road that a kind of people's car separates, comprise motorway 1, sidewalk 2, be provided with greenbelt 3 between motorway 1 and sidewalk 2, it is the slope that is not more than 1:2 that greenbelt 3 is set as the gradient, motorway 1 road surface is higher than 2 road surfaces, sidewalk, the discrepancy in elevation between the two is not less than 2.5 meters, be provided with motorway hard shoulder 8 in motorway 1 outside, in greenbelt 3 and motorway 1 side of joining, bus platform 5 is set, be provided with up/down steps 6 at bus platform 5, up/down steps 6 is communicated with sidewalk 2, under motorway 1 road surface, People's Bank of China's secret tunnel 7 is set, People's Bank of China's secret tunnel 7 is communicated with the sidewalk 2 of motorway 1 both sides, the vertical steep bank 9 of greenbelt is arranged between sidewalk 2 and greenbelt 3.

The present embodiment motorway 1, sidewalk 2, greenbelt 3 forms a convex trapezoidal cross-section that height is straggly, make motorway 1 and sidewalk 2 lay respectively at bottom or the top of trapezoidal cross-section, greenbelt 3 is positioned at the waist of trapezoidal cross-section, the discrepancy in elevation formed by the slope of greenbelt 3 meets the Clearance requirement of People's Bank of China's secret tunnel 7, in crossing, People's Bank of China's secret tunnel 7 of the trapezoidal urban road of convex is equivalent to the zebra stripes of conventional urban road, just zebra stripes have been reduced and highly become The Invisible's row of channels, the pedestrian can be extended in all direction on level land, freely come in and go out, sidewalk and building 4 terraces are with high, facilitate the pedestrian to go shopping and rest, if that wants the slope of greenbelt 3 is done is slightly slow, can be by People's Bank of China's secret tunnel two ends, the downward step of certain-length or slope being set, the vertical steep bank 9 of greenbelt that perhaps can be by making certain altitude in greenbelt 3 bottoms, the vertical steep Kan9Chu of greenbelt can plant and hang plant from above and block.

Embodiment 2

As Fig. 7, Fig. 8, Fig. 9, shown in Figure 10, the urban road that a kind of people's car separates, comprise motorway 1, sidewalk 2, on sidewalk, 2 outsides are City Building 4, be provided with greenbelt 3 between motorway 1 and sidewalk 2, motorway 1 road surface is lower than 2 road surfaces, sidewalk, the discrepancy in elevation between the two is not less than 2.5 meters, it is the slope that is not more than 1:2 that greenbelt 3 is set as the gradient, above motorway 1 road surface, pedestrian overcrossing 9 is set, pedestrian overcrossing 9 is communicated with the sidewalk 2 of motorway 1 both sides, in greenbelt 3 and motorway 1 side of joining, bus platform 5 is set, be provided with up/down steps 6 at bus platform 5, up/down steps 6 is communicated with sidewalk 2.

The present embodiment motorway 1, sidewalk 2, greenbelt 3 forms a spill trapezoidal cross-section that height is straggly, above motorway 1 road surface, pedestrian overcrossing 9 is set, because the greenbelt 3 tilted has formed the discrepancy in elevation that is not less than 2.5 meters, 9 of pedestrian overcrossinges need be just more passable than high 2 meters left and right, sidewalk 2, and can raise gradually in both sides greenbelt 3 overhead, pedestrian overcrossing 9 can not felt suddenly to raise 4～5 meters and affect the appearance of the city from terrace, can not make the people forbidding because steep step is set continuously yet.Near intersection, can utilize a part of greenbelt that bus platform 5 and up/down steps 6 are set, up/down steps one end connects bus platform, one end connects sidewalk, and is close to pedestrian overcrossing 9 accesss, and the pedestrian's jaywalk of avoiding getting on or off the bus maybe needs to detour long apart from reaching other directions.

Claims

1. the urban road that people's car separates, comprise motorway (1), sidewalk (2), be provided with greenbelt (3) between motorway (1) and sidewalk (2), it is characterized in that: it is the slope that is not more than 1:2 that greenbelt (3) is set as the gradient, and the difference in height on motorway (1) road surface and road surface, sidewalk (2) is not less than 2.5 meters.

2. people's car according to claim 1 separates urban road, it is characterized in that: in greenbelt (3) and motorway (1) side of joining, bus platform (5) is set, be provided with up/down steps (6) at bus platform (5), up/down steps (6) is communicated with sidewalk (2).

3. people's car according to claim 1 separates urban road, and it is characterized in that: motorway (1) road surface is higher than road surface, sidewalk (2), and high difference is not less than 2.5 meters.

4. people's car according to claim 3 separates urban road, it is characterized in that: in motorway (1) outside, be provided with motorway hard shoulder (8).

5. people's car according to claim 3 separates urban road, it is characterized in that: under motorway (1) road surface, People's Bank of China's secret tunnel (7) is set, People's Bank of China's secret tunnel (7) is communicated with the sidewalk (2) of motorway (1) both sides.

6. people's car according to claim 3 separates urban road, it is characterized in that: between sidewalk (2) and greenbelt (3), the vertical bank (9) suddenly of greenbelt is arranged.

7. people's car according to claim 1 separates urban road, and it is characterized in that: motorway (1) road surface is lower than road surface, sidewalk (2), and high difference is not less than 2.5 meters.

8. people's car according to claim 7 separates urban road, it is characterized in that: on sidewalk, (2) are provided with sidewalk guardrail (10) with greenbelt (3) joint.

9. people's car according to claim 7 separates urban road, it is characterized in that: in top, motorway (1) road surface, pedestrian overcrossing (7) is set, pedestrian overcrossing (7) is communicated with the sidewalk (2) of motorway (1) both sides.