CN106567302A - City-crossing highway and city road interchange ramp conversion interchange overpass - Google Patents
City-crossing highway and city road interchange ramp conversion interchange overpass Download PDFInfo
- Publication number
- CN106567302A CN106567302A CN201610935003.3A CN201610935003A CN106567302A CN 106567302 A CN106567302 A CN 106567302A CN 201610935003 A CN201610935003 A CN 201610935003A CN 106567302 A CN106567302 A CN 106567302A
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- Prior art keywords
- path
- bypass
- ring road
- alternate path
- height
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/04—Road crossings on different levels; Interconnections between roads on different levels
Abstract
The invention provides a city-crossing highway and city road interchange ramp conversion interchange overpass, and relates to the field of road traffic design. The layout structure of the interchange overpass is suitable for ramps where roundabout u-turns are arranged by fully utilizing backward extension lines due to the fact that the two sides of crossing roads are limited by land, the land, along green corridors, of a highway is utilized to the largest degree, and arduous engineering and poor geological segments are avoided easily; and the multi-layer design scheme is adopted, interchange overpass layers are increased, different plane and longitudinal face indexes are flexibly adopted in the ramps, the overpass layout is improved, the land quantity of the overpass is reduced, and the land utilization rate is increased. The city-crossing highway and city road interchange ramp conversion interchange overpass is of an interchange overpass structure integrating economic performance, high efficiency, intensive land use, safety and comfort, and effective paths are provided for promoting development of national economical and intensive building modes and green traffic.
Description
Technical field
The present invention relates to Road Traffic Design field, more particularly to one kind wears city at a high speed and urban road crossings on different level ring road
Conversion interchange overpass.
Background technology
Interchange is the important pivot of the important gateway of highway and vehicle conversion, with holding for China's economy
Continuous fast development, traffic pressure day by day increases, and road mileage is increasing, and interchange also increasingly spreads all over the world.At a high speed
Highway interchange is macrostructure thing, with directly take up an area it is many, take up an area collection neutralize plot it is comminuted serious the characteristics of, Er Qiewei
It is permanent to take up an area.Meanwhile, it is the key area developed that the area that highway is passed through is mostly, and the construction of some other infrastructure is same
Sample needs building for land occupation, the original atural object of roadside and new building, makes highway and thereon interchange is built
If land used is limited by more strict.
The design of interchange layout structure should extend thinking in the case where communication function is met, and be not limited to apply mechanically certain
The fixed pattern of grade separation, existing interchange viaduct too pursues large and complete, causes the increase invested, floor space and tears open
The increase of area is moved, for city high speed and urban road crossings on different level is worn, the situation that floor space is extremely restricted again is not
It is suitable for.
The content of the invention
It is an object of the invention to provide one kind wears city changes interchange overpass with urban road crossings on different level ring road at a high speed,
To solve above-mentioned technical problem.
The present invention proposes that one kind is worn city and changes interchange overpass with urban road crossings on different level ring road at a high speed, to greatest extent profit
With the expropriation of land in the range of the original boundary lines of roads of Highways ', using rational interleaving mode and technical specification, function is designed complete
Standby, comfortable safety, intensive land use, the interchange topology layout of coordinated growth.Interchange Expressway design is except arranging
Cross-line structure causes road intersection generation separation spatially, and ring road connected mode is then adopted between its upper and lower road, is easy to
Traveling of the turning vehicle on cross link.
The technical problem to be solved employs the following technical solutions to realize：
One kind is worn city and changes interchange overpass with urban road crossings on different level ring road at a high speed, it is characterised in that included：
First path；
Alternate path, top forms crossings on different level across the first path with first path；
First bypass, extends along one side of alternate path；
Second bypass, along alternate path, another side extends；
First ring road group, ring road group goes out alternate path ring road comprising two and two enter alternate path ring road, wherein going out
Mouthful ring road starting point is connected with alternate path side, along the extension of alternate path direction, it is roundabout turn around after, it is anti-along alternate path opposite side
Direction extends, and terminal is connected with the bypass of alternate path opposite side, in addition an exit ramp starting point and alternate path other
Side is connected, and extends latter same being incorporated to along alternate path direction and is connected with bypass；Entrance ramp starting point is connected with bypass, logical along second
Road direction extends, and is connected with the alternate path positioned at bypass homonymy, and another Entrance ramp starting point is connected with same bypass, edge
Alternate path direction extends, and Jing after roundabout turning around, extends along alternate path opposite side opposite direction, is incorporated to and starting point bypass opposite side
Alternate path is connected；
Second ring road group, ring road group goes out the first path ring road comprising two and two enter the first path ring road, wherein going out
Mouth ring road starting point is connected with the first path side, and ring road is turned right 90 degree and extended along alternate path direction, and terminal and second leads to
Road side bypass be connected, another exit ramp starting point is connected with first passage opposite side, along the first path direction extension along across
Alternate path, across the first path in 90 degree of tailing edge alternate path directions extensions of turning left, extends along alternate path direction, is incorporated to
Alternate path side bypass；Entrance ramp starting point is connected with alternate path opposite side bypass, after 90 degree of ring road right-hand bend, terminal
It is connected with the first path side.Another Entrance ramp starting point is connected with same bypass, across the first path in roundabout u-turn, turns left
Curved 90 degree of tailing edge first path extends, and is incorporated to the first path opposite side.
Preferably, first path, the first bypass, the second bypass are in the first height, alternate path is in second
Height is so as on across the first path；
The first ring road group, goes out two ring roads of alternate path both sides, wherein a ring road starting point is in alternate path one
Side be located at the second height on, the ring road main body be gradually reduced and u-turn when at alternate path is worn so as under on the first height,
Until terminal is connected with alternate path opposite side bypass, in addition an exit ramp starting point is located at second in alternate path opposite side
Highly, the ring road main body extends and gradually decreases down the first height along alternate path direction, until terminal and the height of homonymy first
Bypass linking；Enter two ring roads of alternate path, wherein starting point is located on the bypass of the first height, the ring road main body is along the
Two path directions extend and gradually rise up to the alternate path side of the second height, terminal and bypass homonymy in the second height uplink
Connect, another Entrance ramp starting point is located on the opposite side bypass of the first height, in the first height during the roundabout u-turn of the ring road
Alternate path is worn so as under, after u-turn ring road main body gradually rise up to second height, terminal on the second height with alternate path
Opposite side is connected.
The second ring road group, goes out two ring roads of the first path both sides, wherein a ring road starting point is located at the first height
The first path side, the ring road turns right 90 degree on the first height, extends on the first height with along alternate path
Two path side bypass linkings, another ring road starting point is located at the first path opposite side of the first height, along the first path direction
Extend and ring road main body gradually rises up to third height, so it is upper across alternate path, and 90 degree of left-hand bend is along alternate path direction
Across the first path in third height, the first height is gradually decreased down with alternate path side along alternate path direction ring road main body
Bypass is connected；Enter two ring roads of the first path both sides, wherein a ring road starting point is another with alternate path on the first height
Side bypass be connected, ring road main body gradually rise up to and in roundabout u-turn on the second height after the first path, u-turn circle
Road main body gradually decreases down the first height and is connected with the first path side, and another ring road starting point is logical with second on the first height
Road opposite side bypass is connected, and turns 90 degree in the first height and is connected with the first path opposite side.
Preferably, the first ring road group, the bypass that two Entrance ramp starting points are connected is same bypass, two
The bypass that exit ramp terminal is connected is same bypass；The second described ring road group, two Entrance ramp starting points are connected
Bypass be same bypass, the bypass that two exit ramp terminals are connected is same bypass；Bypass two ends connect respectively
What the first path went out (enter) mouth ring road and alternate path enters (go out) mouth ring road.
Preferably, first path is highway, the alternate path is trunk roads, Class I highway, two grades of public affairs
Any one in road, first bypass, the second bypass are dedicated Lanes.Further include charge station, the charge station point
It is not arranged on the first bypass and the second bypass, comes in and goes out and separate.
Preferably, along the trend for wearing city high speed and urban road, the layout in long and narrow space.
From the constraints of restricted type grade separation, the interchange layout structure is applied to intersecting both sides of highway and receives land used
Limit, by making full use of later show line, the ring road of roundabout u-turn is set, walked using highway green along the line to greatest extent
Corridor land used, the arduous engineering of favourable avoidance and the bad paragraph of geology；On in fully to Interworking Scheme across or underpassing scheme opinion
Card analysis, using multi-level design, increases interchange level, and each ring road flexibly using different flat vertical face indexs, changes
Kind grade separation layout, reduces its land used amount, improves land utilization ratio；Using highway both sides pergola band soil, by charge station and
Connecting line is laid in respectively highway both sides, and the charge station that comes in and goes out separates, management inconvenience.A kind of long and narrow space intercommunication of the present invention is stood
Hand over layout structure to be the interchange structure for integrating economical and efficient, intensive land use, safety and comfort, be to promote country to save collection
The about development of build model and green traffic provides effective way.
One kind of the present invention is worn city and changes interchange overpass with urban road crossings on different level ring road at a high speed, and intercommunication layout is tied
The safety of structure is proved, and entrusts the Chen Suyuan of Chongqing architectural engineering Professional School to stand the conversion intercommunication of crossings on different level ring road
The travel safety for handing over bridge is simulated experiment.
The invention has the beneficial effects as follows：
1st, on the premise of the present invention meets IWF demand, to greatest extent using the pergola area of highway both sides,
Ring road lays compact, flexible Application all technical, saves the area, and land utilization ratio is high.
2nd, the first path of the invention intersects with alternate path solid, is respectively provided with ring road group at two, leads to for intersecting two
Road both sides are vertically connected with, and spatial level is clearly demarcated between ring road group, with mutual independence, affect less to two paths, have
Beneficial to the transformation and upgrade of two paths of later stage.
3rd, the present invention extends the turning ring road on a direction, is laid out in the winding type ring road of strip, reduces width
Direction is taken up an area, and the arduous engineering of favourable avoidance and the bad paragraph of geology.
4th, the first ring road group of the invention it is upper (lower) with the second ring road group (on) between be connected by connecting line, come in and go out charge station
It is respectively arranged on different connecting lines, is separated from each other, and be laid in the pergola of highway both sides in charge station and connecting line, reduces
Charge station takes up an area, and improves the pergola area utilization rate of highway both sides.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Reference is：1.H ring roads；2.G ring roads；3.E ring roads；4.F ring roads；5. openings for the able and the worthy are collected；6. around city at a high speed；7. charge
Stand；8.D ring roads；9.C ring roads；10.B ring roads；11.A ring roads.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiments and the drawings are closed, the present invention is expanded on further, but following embodiments are only the preferred embodiments of the present invention, not
All.Based on the embodiment in embodiment, those skilled in the art are obtained on the premise of creative work is not made
Other embodiments, belong to protection scope of the present invention.
The specific embodiment of the present invention is described below in conjunction with the accompanying drawings.
It is illustrated in figure 1 one kind of the present invention and wears city high speed with urban road crossings on different level ring road conversion interchange overpass, tool
Body case study on implementation, along the trend for wearing city high speed, (embodiment is not intended as of the invention real interchange layout in long and narrow space
Scheme restriction is applied, related condition can be by code requirement adjusted design when changing).
City is worn under urban road (collection openings for the able and the worthy 5) at a high speed (around city high speed 6), crossings on different level is formed, around city high speed 6 and line concentration
It is attached by 8 ring roads between road.
Referring to Fig. 1, B ring roads 10 are used for the side wagon flow on city at a high speed 6 highways and go out around city 6, C of high speed ring roads 9 for around city
At a high speed opposite side wagon flow goes out around city at a high speed 6 on 6 highways, and wagon flow Jing B ring roads 10 progress into connection highway, and C ring roads 9 are got on the bus outflow
Behind city at a high speed 6 it is roundabout under pass around city at a high speed 6, import with the wagon flow of B ring roads 10 after u-turn and be connected highway, lay receipts on connection highway
Take station 7, be used to the charge of highway wagon flow.The wagon flow part for going out charge station 7 is directly turned right, and through E ring roads 3, wagon flow is simultaneously
Enter to collect across collection openings for the able and the worthy 5 on the side of openings for the able and the worthy 5, or Jing F ring roads 4, after 180 degree of turning, it is another that roundabout u-turn is incorporated to collection openings for the able and the worthy 5
Side.
Referring to Fig. 1, wagon flow enters the side wagon flow in city high speed 6, collection openings for the able and the worthy 5 in collection openings for the able and the worthy 5, and Jing H ring roads 1 are turned right and entered
Connection highway, collect the wagon flow of the opposite side of openings for the able and the worthy 5 through on G ring roads 2 across 6 turning left on after 90 degree across collecting openings for the able and the worthy 5 at a high speed around city,
It is connected highway with the remittance of the wagon flow of H ring roads 1 to connect, imports rear car stream after charge station 7, can enters high around city by A ring roads 11
Fast 6 sides, also can pass through to pass around city high speed 6 under D ring roads 8 are roundabout, enter after u-turn around city 6 opposite sides of high speed.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
It should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description is only the present invention to personnel
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements are both fallen within scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (5)
1. one kind is worn city and changes interchange overpass with urban road crossings on different level ring road at a high speed, it is characterised in that included：
First path；
Alternate path, top forms crossings on different level across the first path with first path；
First bypass, extends along one side of alternate path；
Second bypass, along alternate path, another side extends；
First ring road group, ring road group goes out alternate path ring road comprising two and two enter alternate path ring road, its middle outlet circle
Road starting point is connected with alternate path side, along alternate path direction extend, it is roundabout turn around after, along alternate path opposite side opposite direction
Extend, terminal is connected with the bypass of alternate path opposite side, in addition an exit ramp starting point and alternate path other side phase
Even, extend latter same being incorporated to along alternate path direction to be connected with bypass；Entrance ramp starting point is connected with bypass, along alternate path side
To extension, it is connected with the alternate path positioned at bypass homonymy, another Entrance ramp starting point is connected with same bypass, along second
Path direction extends, and Jing after roundabout turning around, extends along alternate path opposite side opposite direction, is incorporated to and starting point bypass opposite side second
Path is connected；
Second ring road group, ring road group goes out the first path ring road comprising two and two enter the first path ring road, its middle outlet circle
Road starting point is connected with the first path side, and ring road turns right 90 degree along the extension of alternate path direction, terminal and alternate path one
Side bypass is connected, and another exit ramp starting point is connected with first passage opposite side, across second in the extension of the first path direction
Path, across the first path in 90 degree of tailing edge alternate path directions extensions of turning left, extends along alternate path direction, is incorporated to second
Path side bypass；Entrance ramp starting point is connected with alternate path opposite side bypass, and ring road is turned right after 90 degree, terminal and the
One path side is connected.Another Entrance ramp starting point is connected with same bypass, across the first path in roundabout u-turn, left-hand bend nine
Ten degree of paths of tailing edge first extend, and are incorporated to the first path opposite side.
2. interchange overpass, its feature are changed in city of wearing according to claim 1 with urban road crossings on different level ring road at a high speed
It is：
First path, the first bypass, the second bypass are in the first height, and alternate path is in the second height so as on across the
One path；
The first ring road group, goes out two ring roads of alternate path both sides, wherein a ring road starting point is in alternate path side position
On the second height, the ring road main body be gradually reduced and u-turn when at alternate path is worn so as under on the first height, until
Terminal is connected with alternate path opposite side bypass, and in addition an exit ramp starting point is high positioned at second in alternate path opposite side
Degree, the ring road main body extends and gradually decreases down the first height along alternate path direction, until terminal and the height of homonymy first
Bypass is connected；Enter two ring roads of alternate path, wherein a starting point is located on the bypass of the first height, the ring road main body is along second
Path direction extends and gradually rises up to the alternate path side of the second height, terminal and bypass homonymy in the second height uplink
Connect, another Entrance ramp starting point is located on the opposite side bypass of the first height, in the first height during the roundabout u-turn of the ring road
Alternate path is worn so as under, after u-turn ring road main body gradually rise up to second height, terminal on the second height with alternate path
Opposite side is connected.
The second ring road group, goes out two ring roads of the first path both sides, wherein one article of ring road starting point is located at the of the first height
One path side, the ring road is turned right 90 degree on the first height, is extended in along alternate path logical with second on the first height
Road side bypass linking, another ring road starting point is located at the first path opposite side of the first height, extends along the first path direction
And ring road main body gradually rises up to third height, so on across alternate path, turn left 90 degree along alternate path direction the
Across the first path on three height, the first height is gradually decreased down with alternate path side bypass along alternate path direction ring road main body
Linking；Enter two ring roads of the first path both sides, wherein a ring road starting point is auxiliary with alternate path opposite side on the first height
Road be connected, ring road main body gradually rise up to and in roundabout u-turn on the second height after the first path, u-turn ring road master
Body gradually decreases down the first height and is connected with the first path side, and another ring road starting point is another with alternate path on the first height
Side bypass is connected, and turns 90 degree in the first height and is connected with the first path opposite side.
3. interchange overpass, its feature are changed in city of wearing according to claim 1 with urban road crossings on different level ring road at a high speed
It is：The first ring road group, the bypass that two Entrance ramp starting points are connected is same bypass, two exit ramp terminals
The bypass being connected is same bypass；The second described ring road group, the bypass that two Entrance ramp starting points are connected is same
Bar bypass, the bypass that two exit ramp terminals are connected is same bypass；Bypass two ends connect respectively the first path and go out
(entering) mouth ring road and alternate path enter (go out) mouth ring road.
4. interchange overpass, its feature are changed in city of wearing according to claim 1 with urban road crossings on different level ring road at a high speed
It is：First path is highway, and the alternate path is any one in trunk roads, Class I highway, Class II highway
Kind, first bypass, the second bypass are dedicated Lanes.Charge station is further included, the charge station is separately positioned on first
On bypass and the second bypass, come in and go out and separate.
5. interchange overpass, its feature are changed in city of wearing according to claim 1 with urban road crossings on different level ring road at a high speed
It is：Along the trend for wearing city high speed and urban road, the layout in long and narrow space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610935003.3A CN106567302A (en) | 2016-11-01 | 2016-11-01 | City-crossing highway and city road interchange ramp conversion interchange overpass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610935003.3A CN106567302A (en) | 2016-11-01 | 2016-11-01 | City-crossing highway and city road interchange ramp conversion interchange overpass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106567302A true CN106567302A (en) | 2017-04-19 |
Family
ID=58533427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610935003.3A Pending CN106567302A (en) | 2016-11-01 | 2016-11-01 | City-crossing highway and city road interchange ramp conversion interchange overpass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106567302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075072A (en) * | 2022-06-24 | 2022-09-20 | 济南市市政工程设计研究院（集团）有限责任公司 | Road structure based on three-dimensional condition |
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|---|---|---|---|---|
| SU753969A1 (en) * | 1978-04-24 | 1980-08-07 | Ростовский-На-Дону Филиал Государственного Дорожного Проектно-Изыскательского И Научно-Исследовательского Института "Гипродорнии" | Highway crossing |
| KR20040094009A (en) * | 2003-04-30 | 2004-11-09 | 정진득 | Traffic structure of interchange |
| CN202705840U (en) * | 2012-07-19 | 2013-01-30 | 河北省交通规划设计院 | Improved clover-leaf interchange overpass |
| CN103924493A (en) * | 2014-04-14 | 2014-07-16 | 李朝 | Expressway with error correcting road |
| CN204435142U (en) * | 2014-12-31 | 2015-07-01 | 长安大学 | A kind of speedway revolution track |
| CN104831595A (en) * | 2015-04-14 | 2015-08-12 | 上海市政工程设计研究总院（集团）有限公司 | Intercommunication type grade-separated junction layout structure |
| CN104929008A (en) * | 2015-06-30 | 2015-09-23 | 郑勤民 | Overpass |
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2016
- 2016-11-01 CN CN201610935003.3A patent/CN106567302A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU753969A1 (en) * | 1978-04-24 | 1980-08-07 | Ростовский-На-Дону Филиал Государственного Дорожного Проектно-Изыскательского И Научно-Исследовательского Института "Гипродорнии" | Highway crossing |
| KR20040094009A (en) * | 2003-04-30 | 2004-11-09 | 정진득 | Traffic structure of interchange |
| CN202705840U (en) * | 2012-07-19 | 2013-01-30 | 河北省交通规划设计院 | Improved clover-leaf interchange overpass |
| CN103924493A (en) * | 2014-04-14 | 2014-07-16 | 李朝 | Expressway with error correcting road |
| CN204435142U (en) * | 2014-12-31 | 2015-07-01 | 长安大学 | A kind of speedway revolution track |
| CN104831595A (en) * | 2015-04-14 | 2015-08-12 | 上海市政工程设计研究总院（集团）有限公司 | Intercommunication type grade-separated junction layout structure |
| CN104929008A (en) * | 2015-06-30 | 2015-09-23 | 郑勤民 | Overpass |
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| Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075072A (en) * | 2022-06-24 | 2022-09-20 | 济南市市政工程设计研究院（集团）有限责任公司 | Road structure based on three-dimensional condition |
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Application publication date: 20170419 |