CN102979019A - Pedestrian and vehicle barrier-free combined flyover at arterial road and branch road intersection - Google Patents

Pedestrian and vehicle barrier-free combined flyover at arterial road and branch road intersection Download PDF

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Publication number
CN102979019A
CN102979019A CN2012105277007A CN201210527700A CN102979019A CN 102979019 A CN102979019 A CN 102979019A CN 2012105277007 A CN2012105277007 A CN 2012105277007A CN 201210527700 A CN201210527700 A CN 201210527700A CN 102979019 A CN102979019 A CN 102979019A
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China
Prior art keywords
road
sidewalk
bridge
vehicle
turnpike
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Pending
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CN2012105277007A
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Chinese (zh)
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赵树峰
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赵树峰
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Priority to CN2012105277007A priority Critical patent/CN102979019A/en
Publication of CN102979019A publication Critical patent/CN102979019A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a pedestrian and vehicle barrier-free combined flyover at an arterial road and branch road intersection and relates to a combined traffic facility at the arterial road and branch road intersection during road transport. In order to solve the problems of pedestrian inconvenience, traffic congestion and the like as pedestrians and vehicles at the arterial road and branch road intersection move in the same lane and traffic is controlled due to traffic light waiting during road transport, a sidewalk (5) of the arterial road and branch road intersection runs through a bidirectional sidewalk (6) which crosses an arterial road (1) on the same horizontal plane in an all-around mode, so that separation of pedestrians and vehicles is realized, and the walking convenience and safety of the pedestrians are guaranteed; an arc span bridge (4) of the arterial road (1) at the arterial road and branch road intersection is arranged, so that vehicles going straight can pass without barrier on the arterial road (1); and moreover, an annular flyover (3) is arranged at the arterial road and branch road intersection, the turning vehicles on the arterial road (1) and motor vehicles on a branch road (2) turn without barrier and pass in the selected direction in an all-around mode.

Description

Master, Zhi Gandao intersection pedestrian, the accessible combined crossover bridge of vehicle
Technical field
Relate to a kind of master of road traffic, Zhi Gandao intersection pedestrian, the accessible combined crossover bridge of vehicle.
Background technology
Day by day increase in road traffic automobile use amount in service, and the existing road means of transportation do not catch up with development so that some is main, the not smooth vehicle congestion of Zhi Gandao intersection passing is very serious.Road traffic now adopts single overpass bridge, bridge or tunnel to solve traffic jam issue, and vehicle-pedestrian conflict, traffic lights is set waits for restricted driving, greatly reduces the road traffic traffic efficiency, even brings many potential safety hazards; Or adopt pedestrian overcrossing or People's Bank of China's tube, and going across the road to the pedestrian and bring very big inconvenience, motor vehicles safety hazard and the main status of people in road traffic of causing to the pedestrian that block up more and more is subject to social concerns and attention in the urban highway traffic.
Summary of the invention
The technical problem to be solved in the present invention is design a kind of master, Zhi Gandao intersection pedestrian, the accessible combined crossover bridge of vehicle, make human and vehicle shunting no longer people having a common goal strive row, do not establish traffic lights and wait for and restricting driving, ensure that pedestrian, vehicle are accessible comprehensive current.The pedestrian walks all the time on same ground line and not disturbed by vehicle; Vehicle is preferentially kept straight on, and bend is unimpeded.
For solving the problem in the above-mentioned road traffic, the present invention has designed a kind of like this master, Zhi Gandao intersection pedestrian, the accessible combined crossover bridge of vehicle: include turnpike road, branch road, described turnpike road crosses into cross street with the branch road.The both sides of described turnpike road and branch road all are provided with the sidewalk, and described sidewalk is positioned on the same ground line; Described turnpike road arranges the arc bridge at cross street; Described turnpike road also is provided with a seat ring shape overpass bridge on the upper strata on cross street sidewalk.
Described sidewalk is positioned at turnpike road and the branch road cross street arc bridge arch hole that crosses and divides into the comprehensive perforation in two-way sidewalk.
Described turnpike road arc bridge is two-way Four-Lane Road, for turnpike road through vehicles barrier free accessibility.
Described turnpike road annular flyover is two-way traffic in the same way, it is respectively the track, outer ring that supplies the right-hand bend Vehicle Driving Cycle and the inner ring track of travelling for the left-hand bend vehicle, described annular flyover two ends are that the semicircle body of a bridge is the circulus of long and straight type, described annular flyover is provided with a plurality of import ring roads and exit ramp, and the access of described import ring road and exit ramp is located at respectively on turnpike road outermost motorway and the branch road automobile road.
After taking above-mentioned master, Zhi Gandao intersection pedestrian, the accessible combined crossover bridge construction of vehicle facility, can realize human and vehicle shunting no longer people having a common goal strive row, do not establish traffic lights and wait for restricted driving, ensure pedestrian, accessible comprehensive the passing through of vehicle, reduce the potential safety hazard that road traffic blocks up urban road traffic congestion especially and brings thus, improve the road traffic traffic efficiency.Optimize the road traffic structure, reduce floor space." automobile family " opens unimpeded road for the city; For pedestrian, " bike clan " open wide convenient and safe door.Embody Humanistic Love, harmonious Traffic New Concept.
Description of drawings
Fig. 1 is top view of the present invention
Fig. 2 is schematic perspective view of the present invention
The specific embodiment
As shown in Figure 2, turnpike road 1 crosses into cross street with branch road 2, turnpike road 1 all is provided with sidewalk 5 with the road both sides of branch road 2, (turnpike road is two-way six-lane among the figure for motorway between the sidewalk 5 of road both sides, the branch road is two-way Four-Lane Road, also can show road conditions increase and decrease motorway), sidewalk 5 divides into the 6 comprehensive perforations of two-way sidewalk in cross street by arc bridge 4 on same ground line.
Be positioned at turnpike road 1 and be provided with a seat ring shape overpass bridge 3 on the upper strata on cross street sidewalk 5, described annular flyover 3 two ends are that the semicircle body of a bridge is the circulus of long and straight type; The semicircular interior semicircle chord length in described annular flyover 3 two ends is slightly larger than the width of arc bridge 4, and outer semicircle chord length is slightly larger than the overall width of turnpike road 1; Described annular flyover 3 straight bridges are grown up in the span of arc bridge 4 and are left enough buffer distances, and arc bridge 4 climb and fall vehicles are passed for 3 times from circuit crossroads; Described annular flyover 3 is 5.3 meters of 5 pavement-heights (Class I highway limit for height standard, also visual road conditions arrange different limits for height) apart from the sidewalk; Described annular flyover 3 is two-way traffic in the same way, and wherein track, outer ring 3a is for the right-hand bend Vehicle Driving Cycle, and inner ring track 3b travels for the left-hand bend vehicle; Described annular flyover 3 is respectively equipped with import ring road 3c and exit ramp 3d at turnpike road 1 outermost motorway and branch road 2 motorway cross streets, described import ring road 3c sails annular flyover 3 into for turn round vehicle or branch road 2 motor vehicles of turnpike road 1, described exit ramp 3d selects to rolling away from for the upper right turning vehicle of annular flyover, and described import ring road 3c exit ramp 3d climb and fall highway section is slope of standard.
Be positioned at turnpike road 1 and be provided with arc bridge 4 at cross street, described arc bridge 4 is for turnpike road 1 through vehicles barrier free accessibility, described arc bridge 4 is two-way Four-Lane Road, its arc bridge arch hole distance is crossed sidewalk 6 road surface effective heights and is not less than 2.6 meters, and described arc bridge 4 climb and fall highway sections are slope of standard.
Be positioned at cross street sidewalk 5 and divide into the two-way sidewalk 6 comprehensive perforations of crossing turnpike road 1 by arc bridge 4, described turnpike road 1 sidewalk 6 of crossing is wide for two-way twice, makes the convenient and safe walking freely of pedestrian in the intersection.

Claims (4)

1. main, Zhi Gandao intersection pedestrian, the accessible combined crossover bridge of vehicle, that a kind of road traffic is being led, the combined traffic facility of Zhi Gandao cross street, include turnpike road (1), branch road (2), described turnpike road (1) crosses into cross street with branch road (2), it is characterized in that: the both sides of described turnpike road (1) and branch road (2) all are provided with sidewalk (5), described sidewalk (5) on same ground line, the two-way sidewalk (6) of crossing turnpike road (1) by the cross street setting perforation that crosses; Described turnpike road (1) is provided with the arc bridge (4) of keeping straight on for vehicle on the upper strata that cross street crosses sidewalk (6), and described turnpike road (1) is provided with one for turnpike road (1) turn round vehicle and the comprehensive annular flyover (3) that curves barrier free accessibility of branch road (2) motor vehicles on the upper strata of cross street sidewalk (5).
2. the sidewalk (5) of described master, Zhi Gandao intersection pedestrian, the accessible combined crossover bridge of vehicle according to claim 1, it is characterized in that: described sidewalk (5) are positioned at turnpike road (1) and are provided with the comprehensive perforation in two-way sidewalk (6) of crossing turnpike road (1) with branch road (2) intersection, and described two-way sidewalk (6) divides in cross street arc bridge (4) and passes.
3. the arc bridge (4) of described master, Zhi Gandao intersection pedestrian, the accessible combined crossover bridge of vehicle according to claim 1, it is characterized in that: described arc bridge (4) is two-way Four-Lane Road, and described arc bridge (4) is for turnpike road (1) through vehicles barrier free accessibility; Described arc bridge (4) arch hole distance is divided into the road surface effective height of crossing sidewalk (6) and is not less than 2.6 meters; Ensure the convenient and safe walking freely of pedestrian.
4. described master according to claim 1, Zhi Gandao intersection pedestrian, the annular flyover (3) of the accessible combined crossover bridge of vehicle, it is characterized in that: described annular flyover (3) two ends are the circulus that the semicircle body of a bridge body of a bridge is long and straight type, described annular flyover (3) is two-way traffic in the same way, described annular flyover (3) is apart from 5.3 meters of sidewalk (5) pavement-heights, pass for turnpike road (1) arc bridge (4) climb and fall vehicle, described annular flyover (3) is for turnpike road (1) turn round vehicle and the comprehensive barrier free accessibility that curves of branch road (2) motor vehicles.
CN2012105277007A 2012-11-26 2012-11-26 Pedestrian and vehicle barrier-free combined flyover at arterial road and branch road intersection Pending CN102979019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012105277007A CN102979019A (en) 2012-11-26 2012-11-26 Pedestrian and vehicle barrier-free combined flyover at arterial road and branch road intersection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012105277007A CN102979019A (en) 2012-11-26 2012-11-26 Pedestrian and vehicle barrier-free combined flyover at arterial road and branch road intersection

Publications (1)

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CN102979019A true CN102979019A (en) 2013-03-20

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106256958A (en) * 2016-06-24 2016-12-28 肖云山 A kind of traffic system not stopped by crossroad
WO2018014797A1 (en) * 2016-07-16 2018-01-25 赵树峰 Single-level barrier-free complete interchange system for crossroads
CN110578277A (en) * 2018-06-07 2019-12-17 何振才 Comprehensive treatment technology for unblocked traffic-road network optimization and signal coordination
CN111335093A (en) * 2020-03-18 2020-06-26 袁素英 Novel annular overpass

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861184A (en) * 1987-12-11 1989-08-29 Mier Francisco D Continuous flow cloverleaf type interchange
CN1135554A (en) * 1995-05-09 1996-11-13 李家宏 Flyover-crossing bridge for vehicle changing road to run in wrong direction
CN1163961A (en) * 1997-03-14 1997-11-05 何振才 Outer-race shaped road grade separation traffic system and construction method thereof
CN1203986A (en) * 1998-05-26 1999-01-06 陈国柱 Combined road intersection and combination method
CN102747657A (en) * 2012-06-26 2012-10-24 赵树峰 T road barrier-free all-pass combined transportation hub

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861184A (en) * 1987-12-11 1989-08-29 Mier Francisco D Continuous flow cloverleaf type interchange
CN1135554A (en) * 1995-05-09 1996-11-13 李家宏 Flyover-crossing bridge for vehicle changing road to run in wrong direction
CN1163961A (en) * 1997-03-14 1997-11-05 何振才 Outer-race shaped road grade separation traffic system and construction method thereof
CN1203986A (en) * 1998-05-26 1999-01-06 陈国柱 Combined road intersection and combination method
CN102747657A (en) * 2012-06-26 2012-10-24 赵树峰 T road barrier-free all-pass combined transportation hub

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106256958A (en) * 2016-06-24 2016-12-28 肖云山 A kind of traffic system not stopped by crossroad
WO2018014797A1 (en) * 2016-07-16 2018-01-25 赵树峰 Single-level barrier-free complete interchange system for crossroads
CN110578277A (en) * 2018-06-07 2019-12-17 何振才 Comprehensive treatment technology for unblocked traffic-road network optimization and signal coordination
CN111335093A (en) * 2020-03-18 2020-06-26 袁素英 Novel annular overpass

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Application publication date: 20130320

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