CN102747658B - Trunk road L-shaped crankle and branch road connection combined barrier-free all-round transportation hub - Google Patents
Trunk road L-shaped crankle and branch road connection combined barrier-free all-round transportation hub Download PDFInfo
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- CN102747658B CN102747658B CN201210218258.XA CN201210218258A CN102747658B CN 102747658 B CN102747658 B CN 102747658B CN 201210218258 A CN201210218258 A CN 201210218258A CN 102747658 B CN102747658 B CN 102747658B
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Abstract
Relating to a barrier free bridge interchange combination for pedestrian and vehicles by connecting a road traffic trunk road L-shape and branch road, the invention discloses a trunk road L-shaped crankle and branch road connection combined barrier-free all-round transportation hub. In order to solve the problems of pedestrian inconvenience, vehicle congestion and the like caused by struggle of pedestrians and vehicles in one same road for passing and installation of traffic lights for waiting and traffic restriction in urban road traffic trunk road L-shaped crankle and branch road connection sections, sidewalks (5) at a trunk road (1) L-shaped crankle and branch road (2) connection section are disposed on one ground plane to achieve all-round interconnection through a traffic circle (6), thus realizing diversion of pedestrians and vehicles. An arc tunnel (3) is disposed below a sidewalk (5) junction of the trunk road (1) L-shaped crankle and branch road (2) connection section for barrier-free arc passage of vehicles continuing running on the trunk road (1) L-shaped crankle. A circular overpass (4) is arranged over the sidewalk (5) junction of the trunk road (1) L-shaped crankle and branch road (2) connection section for all-round barrier-free direction-selection passage of turning vehicles on the trunk roads (1) and motor vehicles on the branch roads (2).
Description
Technical field
Relate to a kind of arterial road L-type of road traffic crankle and connect the combination of bridge tunnel grade separation with branch road.
Background technology
In road traffic automobile use amount in service, day by day increase, and existing road means of transportation do not catch up with development and make some arterial road L-type crankle connect section with Zhi Gandao to pass through that freely vehicle congestion 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 and waits for restricted driving, greatly reduces road traffic traffic efficiency, even brings many potential safety hazards; Or adopt pedestrian overcrossing or People's Bank of China's tube, and to pedestrian, going across the road and bring very big inconvenience, in urban highway traffic, motor vehicles safety hazard and the main status of people in road traffic of causing to pedestrian that block up is more and more subject to social concerns and attention.
Summary of the invention
The technical problem to be solved in the present invention is that a kind of arterial road L-type crankle of design connects bridge tunnel grade separation combination with branch road, 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, guarantee pedestrian, accessible comprehensive the passing through of vehicle.Pedestrian walks all the time on ground line and not disturbed by vehicle; The preferential barrier free accessibility of major trunk roads vehicle, major trunk roads turn round vehicle and the comprehensive bend of Zhi Gandao vehicle unimpeded.
For solving the problem in above-mentioned road traffic, the present invention has designed a kind of like this arterial road L-type crankle and has connected the combination of bridge tunnel grade separation with branch road: include turnpike road, branch road, described turnpike road crosses and connects with branch road, the both sides of described turnpike road and branch road are all provided with sidewalk, described sidewalk is positioned on same ground line, described turnpike road is provided with the arc tunnel for the turnpike road vehicle barrier free accessibility that continues to travel in the lower floor that connects road section sidewalk intersection with branch road, described turnpike road connects road section sidewalk intersection upper strata with branch road is provided with for turnpike road turn round vehicle and the comprehensive circular overpass bridge of selecting to current that curves of branch road vehicle.
Described sidewalk is positioned at turnpike road and branch road and crosses and connect section and be provided with a comprehensive perforation of round turntable.
Described circular overpass bridge is three tracks in the same way, it is respectively the track, outer ring of right-hand bend Vehicle Driving Cycle and middle lane and the inner ring track that left-hand bend vehicle travels, described circular overpass bridge 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 the outermost motorway and branch road automobile road of turnpike road.
Described arc tunnel is two-way Four-Lane Road, continues the accessible camber line of driving vehicle current for arterial road L-type crankle.
Take above-mentioned arterial road L-type crankle to connect with by-path after bridge tunnel grade separation combined 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 road traffic traffic efficiency.Optimize road traffic structure, reduce road traffic floor space, for city " automobile family " opens unimpeded road; For pedestrian, " bike clan " open wide convenient and safe door.Embody Humanistic Love, harmonious Traffic New Concept.
Accompanying drawing explanation
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 1, turnpike road 1 " L " type crankle crosses and connects with branch road 2, turnpike road 1 is all provided with sidewalk 5 with the road both sides of branch road 2, between the sidewalk 5 of road both sides, for motorway, (in figure, arterial road are two-way six-lane, Zhi Gandao is two-way Four-Lane Road, also can show road conditions increase and decrease motorway or Zhi Gandao number), sidewalk 5, on same ground line, arranges the comprehensive perforation of round turntable 6 in the section that crosses.
Be positioned at turnpike road 1 and be provided with arc tunnel 3 in the lower floor that connects road section sidewalk 5 intersections with branch road 2, described arc tunnel 3 is current for the accessible camber line of turnpike road 1 " L " type crankle motor vehicles that continues to travel, described arc tunnel 3 is two-way Four-Lane Road, 5.3 meters of (Class I highway limit for height standards of its limit for height, also can different limits for height be set with different road conditions, or " arterial road L-type connects pedestrian, the combination of the accessible bridge tunnel of vehicle grade separation with by-path " overall architecture is moved to 1 meter on ground line, to reduce the underground height in arc tunnel 3).3 discrepancy climb and fall sections, arc tunnel are slope of standard.
Be positioned at turnpike road 1 branch road 2 upper strata that connects road section sidewalk 5 that crosses and be provided with circular overpass bridge 4, described circular overpass bridge 4 is selected to current for turn round vehicle and comprehensive the curving of branch road 2 motor vehicles of turnpike roads 1; Described circular overpass bridge 4 is three tracks in the same way, its track, outer ring 4c is for the curved Vehicle Driving Cycle of directly turning right, middle lane 4d and inner ring track 4e travel for left-hand bend vehicle, (internal diameter of described circular overpass bridge 4 middle lane 4d equals the diameter of sidewalk round turntable 6); Described circular overpass bridge 4 is provided with import ring road 4a exit ramp 4b, described import ring road 4a drives into for turn round vehicle and branch road 2 motor vehicles of turnpike road 1, described exit ramp 4b selects to rolling away from for circular overpass bridge 4 motor vehicles are comprehensive, and the climb and fall section of described import ring road 4a exit ramp 4b is slope of standard; Described circular overpass bridge 4 is 2.6 meters apart from the minimum altitude on 5 road surfaces, sidewalk, can make so accessiblely on the sidewalk of pedestrian below circular overpass bridge 4 freely to walk.
Described sidewalk 5 crosses to connect on the same ground line in section at turnpike road 1 branch road 2 round turntable 6 is set, described round turntable 6 makes the comprehensive perforation in sidewalk 5, the maximum gauge of round turntable 6 is the altogether summation on sidewalk of the two-way motorway of turnpike road 1, and at the interior annular space of round turntable 6, puts area and put and afforest and beautify environment (or Convenient shopping market or building mark tower are set).
Claims (4)
1. arterial road L-type connects pedestrian with by-path, the combination of the accessible bridge tunnel of vehicle grade separation, that a kind of road traffic connects the combined traffic facility in section at main Zhi Gandao, include turnpike road (1), branch road (2), described turnpike road (1) crosses and connects with branch road (2), it is characterized in that: the both sides of described turnpike road (1) and branch road (2) are all provided with sidewalk (5), described sidewalk (5) is on same ground line, described turnpike road (1) is connecting the lower floor of road section sidewalk (5) intersection with branch road (2), be provided with for the current arc tunnel (3) of the accessible camber line of turnpike road (1) L-type crankle motor vehicles, described turnpike road (1) connects road section sidewalk (5) intersection upper strata with branch road (2) is provided with a circular overpass bridge (4), described circular overpass bridge (4) is selected to comprehensive current for turn round vehicle and branch road (2) motor vehicles of turnpike road (1), described turnpike road (1) connects road section sidewalk (5) intersection and round turntable (6) is set freely walks for pedestrian is comprehensive with branch road (2).
2. arterial road L-type connects pedestrian, the combination of the accessible bridge tunnel of vehicle grade separation with by-path according to claim 1, it is characterized in that: described sidewalk (5) cross to connect at turnpike road (1) and branch road (2) and on the same ground line in section, are provided with the comprehensive perforation of a round turntable (6), pedestrian is freely walked on ground line all the time, disturbed by vehicle, described round turntable (6) maximum gauge is the two-way motorway of the major trunk roads summation on sidewalk altogether.
3. arterial road L-type connects pedestrian, the combination of the accessible bridge tunnel of vehicle grade separation with by-path according to claim 1, it is characterized in that: described arc tunnel (3) is two-way Four-Lane Road L-type crankle, current for L-type crankle turnpike road (1) the accessible camber line of motor vehicles that continues to travel, 5.3 meters of described arc tunnel (3) limits for height; Discrepancy climb and fall section, described arc tunnel (3) is slope of standard.
4. arterial road L-type connects pedestrian, the combination of the accessible bridge tunnel of vehicle grade separation with by-path according to claim 1, it is characterized in that: described circular overpass bridge (4) is three tracks in the same way, described circular overpass bridge (4) is apart from 2.6 meters of road surface, sidewalk (5) minimum altitudes, and described circular overpass bridge (4) is selected to current for turn round vehicle and comprehensive the curving of branch road (2) motor vehicles of turnpike road (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218258.XA CN102747658B (en) | 2012-06-26 | 2012-06-26 | Trunk road L-shaped crankle and branch road connection combined barrier-free all-round transportation hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218258.XA CN102747658B (en) | 2012-06-26 | 2012-06-26 | Trunk road L-shaped crankle and branch road connection combined barrier-free all-round transportation hub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102747658A CN102747658A (en) | 2012-10-24 |
| CN102747658B true CN102747658B (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210218258.XA Expired - Fee Related CN102747658B (en) | 2012-06-26 | 2012-06-26 | Trunk road L-shaped crankle and branch road connection combined barrier-free all-round transportation hub |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995512A (en) * | 2012-11-26 | 2013-03-27 | 赵树峰 | Barrier-free tortoise-frame flyover for pedestrians and vehicles at town street intersection |
| CN104195908B (en) * | 2013-12-24 | 2016-08-17 | 杨光平 | Combined structure type viaduct |
| CN107119518B (en) * | 2016-07-06 | 2023-03-31 | 赵树峰 | Single-layer barrier-free full interchange system at crossroad |
| CN106012728A (en) * | 2016-07-16 | 2016-10-12 | 赵树峰 | Crossroad single-layer barrier-free fully intercommunicating flyover system |
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| CN101709561A (en) * | 2009-12-25 | 2010-05-19 | 福建省中福工程建设监理有限公司 | Unblocked cloverleaf intersection at traffic crossroad |
| WO2010064834A2 (en) * | 2008-12-05 | 2010-06-10 | Chi Hong Yeo | A nonstop traffic system using half (1/2) cloverleaf and traffic method applied with the same |
| KR20100081655A (en) * | 2009-01-07 | 2010-07-15 | 신홍 | The free crossing system in the urban construction |
| CN201553961U (en) * | 2009-06-09 | 2010-08-18 | 沈家伟 | Double-arch underpass |
| CN201634979U (en) * | 2009-12-31 | 2010-11-17 | 余宾来 | Multilevel intersection system of crossroad |
| CN202898924U (en) * | 2012-06-26 | 2013-04-24 | 赵树峰 | Overpass assembly between primary road L type and branch road connection pedestrian/vehicle barrier-free bridge tunnel |
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2012
- 2012-06-26 CN CN201210218258.XA patent/CN102747658B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1286335A (en) * | 2000-08-18 | 2001-03-07 | 沙平 | Traffic by-pass bridge for crossing of roads in urban area |
| CN1693585A (en) * | 2004-12-07 | 2005-11-09 | 安岗 | Fishhook type rotary road omnidirectional overpass |
| CN1912248A (en) * | 2006-08-19 | 2007-02-14 | 李力 | Bridge tunel combined crossing road on different level for crossroads |
| CN200946232Y (en) * | 2006-08-19 | 2007-09-12 | 李力 | Bridge and tunnel combined stereo traffic crossing for crossroad |
| CN101349034A (en) * | 2008-07-27 | 2009-01-21 | 张俊岭 | Small-sized full intercommunication overpass road junction |
| WO2010064834A2 (en) * | 2008-12-05 | 2010-06-10 | Chi Hong Yeo | A nonstop traffic system using half (1/2) cloverleaf and traffic method applied with the same |
| KR20100081655A (en) * | 2009-01-07 | 2010-07-15 | 신홍 | The free crossing system in the urban construction |
| CN201553961U (en) * | 2009-06-09 | 2010-08-18 | 沈家伟 | Double-arch underpass |
| CN101591879A (en) * | 2009-06-25 | 2009-12-02 | 福州耕耘专利开发有限公司 | Cross road smooth-type road structure and traffic route thereof |
| CN101709561A (en) * | 2009-12-25 | 2010-05-19 | 福建省中福工程建设监理有限公司 | Unblocked cloverleaf intersection at traffic crossroad |
| CN201634979U (en) * | 2009-12-31 | 2010-11-17 | 余宾来 | Multilevel intersection system of crossroad |
| CN202898924U (en) * | 2012-06-26 | 2013-04-24 | 赵树峰 | Overpass assembly between primary road L type and branch road connection pedestrian/vehicle barrier-free bridge tunnel |
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| CN102747658A (en) | 2012-10-24 |
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Granted publication date: 20141022 Termination date: 20210626 |