CN105625127B - A kind of intersection of Chinese knot-type viaduct - Google Patents
A kind of intersection of Chinese knot-type viaduct Download PDFInfo
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- CN105625127B CN105625127B CN201511007925.XA CN201511007925A CN105625127B CN 105625127 B CN105625127 B CN 105625127B CN 201511007925 A CN201511007925 A CN 201511007925A CN 105625127 B CN105625127 B CN 105625127B
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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
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Abstract
The invention discloses a kind of intersection of Chinese knot-type viaduct, it is characterized in that intersection viaduct is mainly made up of four entrance driveway, four exit ramps, four main bridges and four left rotaring ring roads；Four entrance driveway are travelled for straight trip, straight left and right turn, u-turn car flow, wherein, four direction straight traffic each leads to four main bridges with left turn traffic, and four direction right-hand rotation wagon flow leads to each self-corresponding right-hand rotation road with u-turn car flow；Four left rotaring ring roads link up four main bridges smoothly, and four main bridges interconnect, interlaced, form in picturesque disorder " Chinese knot " formula grade separation bridge shape.The problem of present invention can solve big existing viaduct floor space, low space utilization, on the premise of not setting traffic lights, people's row zebra stripes and overpass simultaneously, realize that the non-separation of machine is separated with people's car at intersection, so as to lift the traffic efficiency of intersection, and traffic safety problem can be effectively solved, have a extensive future.
Description
Technical field
The invention belongs to road ＆ bridge design field, it is related to a kind of Novel overpass, specifically a kind of " Chinese knot "
The intersection of formula viaduct.
Background technology
Intersection is the part that different directions road intersects in same plane, is generally divided into level-crossing and three-dimensional friendship
Fork.Crossings on different level causes each flow to pass through in Different Plane, overcomes that level-crossing road speed is low, the traffic capacity is low
Shortcoming.However, existing traffic interchange often takes single upper straddle type or underpass bridge structure, form multiple close
Main line road at grade so that viaduct level is more and more.Clover-leaf shaped and the baroque intercommunication such as tubaeform
Formula viaduct restricted application, is only used for the two road that grade is high, the volume of traffic is big and intersects, and land used is more sufficiently
Side；When driver is by this kind of interchange viaduct, need to travel on loop ramp for a long time, driving conditions are poor；If increasing ring
The radius of shape ring road, then bring bigger floor space.In addition, existing traffic interchange be difficult to thoroughly machine it is non-separation and
People's car is separated, however it remains potential traffic safety risk.
Viaduct involved in the present invention is not change original plan for land, has substantially no effect on layout on both sides of the road, base
This does not influence bicycle lane and greenbelt and pavement, and original underground installation is not reconstructed, traffic lights, people's row spot are not set
On the premise of horse line and overpass, realize that the motor vehicle, non-motor vehicle and pedestrian of intersection are completely unimpeded, so that effectively
The traffic efficiency and traffic safety problem of ground solving road intersection, and the increasingly increased urban transportation of pressure is served, it is passed through
Ji value and social benefit are inestimable.
The content of the invention
There is provided a kind of intersection road of Chinese knot-type viaduct in order to overcome the weak point that prior art is present by the present invention
Road, to each flow be made to take their own roads continuously drive and at utmost realize that the non-separation of machine is separated with people's car, so as to
Improve the intersection traffic capacity and keep traffic safety simultaneously.
The present invention adopts the following technical scheme that to solve technical problem：
A kind of the characteristics of intersection of Chinese knot-type viaduct of the present invention, includes：From the northern entrance driveway of south orientation, from east orientation
Western entrance driveway, from the southern entrance driveway of north orientation, from West to East entrance driveway and from the south orientation north to the first main bridge, from east orientation west to
Second main bridge, from north orientation south to the 3rd main bridge, from West to East the 4th main bridge in direction and first main bridge in smoothing junction with
The east that the south of second main bridge turns western left rotaring ring road, the second main bridge in smoothing junction and the 3rd main bridge turns southern left rotaring ring road, smooth connection
The west that the north of 3rd main bridge and the 4th main bridge turns eastern left rotaring ring road, the 4th main bridge in smoothing junction and the first main bridge turns northern left-hand rotation circle
Road, from north orientation South Exit road, from West to East exit ramp, from the northern exit ramp of south orientation, from east orientation west exit road；
It is described to be made up of from the northern entrance driveway of south orientation the first Through Lane, the first straight-left lane and the first right-turn lane；Institute
State the first Through Lane and the first straight-left lane lead to the described first main bridge, and lead to below the described second main bridge it is described from
South orientation north exit ramp；First right-turn lane leads to the exit ramp from West to East；It is provided with first right-turn lane
Lead to the special u-turn track of south orientation from north orientation South Exit road below the described first main bridge；
It is described to be made up of from the western entrance driveway of east orientation the second Through Lane, the second straight-left lane and the second right-turn lane；Institute
State the second Through Lane and the second straight-left lane leads to the described second main bridge, and lead to below the 3rd main bridge from east orientation
West exit road；Second right-turn lane leads to described from the northern exit ramp of south orientation；It is provided with second right-turn lane from institute
State the special u-turn track of east orientation for leading to the exit ramp from West to East below the second main bridge；
It is described to be made up of from the southern entrance driveway of north orientation the 3rd Through Lane, the 3rd straight-left lane and the 3rd right-turn lane；Institute
State the 3rd Through Lane and the 3rd straight-left lane lead to the 3rd main bridge, and lead to below the 4th main bridge it is described from
North orientation South Exit road；3rd right-turn lane leads to described from east orientation west exit road；The 3rd right-turn lane be provided with from
Lead to the special u-turn track of north orientation from the northern exit ramp of south orientation below the 3rd main bridge；
The entrance driveway from West to East is made up of the 4th Through Lane, the 4th straight-left lane and the 4th right-turn lane；Institute
State the 4th Through Lane and the 4th straight-left lane lead to the 4th main bridge, and lead to below the described first main bridge it is described from
Western exit ramp eastwards；4th right-turn lane leads to from north orientation South Exit road；It is provided with the 4th right-turn lane from institute
State and lead to the west from east orientation west exit road below the 4th main bridge to special u-turn track；
" Chinese knot " shape is collectively forming by four entrance driveway, four exit ramps, four main bridges and four left rotaring ring roads.
The characteristics of intersection of Chinese knot-type viaduct of the present invention, lies also in：
Described from the northern entrance driveway of south orientation and from West to East on the southeast corner between exit ramp provided with the first pedestrian crossing area
Domain；From the western entrance driveway of east orientation and from the northeast corner between the northern exit ramp of south orientation the second pedestrian crossing region is provided with described；
It is described to cross the street region provided with third party's row from the southern entrance driveway of north orientation and from the northwest corner between east orientation west exit road；It is described from
West eastwards entrance driveway and from the southwest corner between north orientation South Exit road be provided with the 4th pedestrian crossing region；In the described first master
Bridge, the second main bridge, the center of the 3rd main bridge and the 4th main bridge are provided with collecting and distributing region；
The first pedestrian crossing region from the lower section of first right-turn lane and sequentially pass through the described first main bridge and
The collecting and distributing region is reached below 4th main bridge, the first walking track is formed；
The second pedestrian crossing region from the lower section of second right-turn lane and sequentially pass through the described second main bridge and
The collecting and distributing region is reached below first main bridge, the second walking track is formed；
Third party's row cross the street region from the lower section of the 3rd right-turn lane and sequentially pass through the 3rd main bridge and
The collecting and distributing region is reached below second main bridge, third party's walking along the street line is formed；
The 4th pedestrian crossing region from the lower section of the 4th right-turn lane and sequentially pass through the 4th main bridge and
The collecting and distributing region is reached below 3rd main bridge, the 4th walking track is formed；
The first pedestrian crossing region, the second pedestrian crossing region, third party's row are respectively led to by the collecting and distributing region
Cross the street region and the 4th pedestrian crossing region；First walking track, the second walking track, third party's walking along the street line and the 4th people's walking along the street
Line combines to form " Swastika " font.
Compared with the prior art, the present invention has the beneficial effect that：
1st, the present invention solves existing viaduct and takes up an area face by using a kind of viaduct road structure of " Chinese knot " formula
Product is big, low space utilization the problem of, realize straight trip, left-hands rotation, right-hand rotation and the four direction wagon flow such as reverse end for end and uninterruptedly travel.
2nd, each main bridge is made up of upper straddle type and underpass type two parts in viaduct of the present invention, in the highest point of current main bridge
Smooth left rotaring ring road of drawing is overcome and is separately provided asking for left-turn flyover or annular left rotaring ring road in the past to the main bridge of other side
Topic, reduces the left-hand rotation running time of vehicle, improves left-hand rotation efficiency.
3rd, left rotaring ring road is drawn from Through Lane and reverses end for end track from right-turn lane extraction in viaduct of the present invention, it is ensured that
In the case that straight trip and right-hand rotation wagon flow are interference-free, the four direction wagon flows such as straight trip, left-hand rotation, right-hand rotation and u-turn are realized according to reality
Hourly capacity optimum utilization viaduct road surface resource.
4th, the present invention is based on the basic premise that the optimal travel route of straight traffic is straight line rather than curve, it is ensured that straight trip
The non-interruption fast running of wagon flow；By setting Through Lane to be inner side free way, the uninterrupted traveling of straight traffic is realized；
By shortening the length of left turn lane, fast transition of the left turn traffic to straight traffic is realized；By increasing u-turn track
Radius of curvature, overcoming realizes fast transition of the vehicle to straight traffic that turn around while vehicle is slowly reversed end for end；By setting
Right-hand rotation dedicated Lanes realize fast transition of the right-hand rotation wagon flow to straight traffic.
5th, viaduct of the present invention realize straight trip, left-hand rotation, turn right and u-turn car flow take path resource reconfigure and
Optimize and revise；Kerb lane in straight and turning left wagon flow Shared Lane, Shared Lane is travelled mainly for left turn traffic, shares car
Fast lane in road is travelled mainly for straight traffic；Turn right and u-turn car flow Shared Lane, the kerb lane in Shared Lane
Mainly for right-hand rotation wagon flow traveling, the fast lane in Shared Lane is travelled mainly for u-turn car flow.
6th, the present invention is using all directions road under main bridge face resource in viaduct, eliminates traditional people's row Accreditation Waiting Area and letter
Number control measure, overcome the shortcoming that crossing only passes to two neighboring direction, have evaded overpass construction cost high
Problem, realizes pedestrian and just can be reached completely by road surface via the collecting and distributing region UNICOM in center to four pedestrian crossing regions
Pedestrian crosses the street the effect in region in its sensible excess-three of any street crossing region.
Brief description of the drawings
Fig. 1 is " Chinese knot " formula viaduct road overall structure figure of the invention；
Fig. 2 is through vehicles of the present invention and left turning vehicle circulation arrargement figure；
Fig. 3 is right-turning vehicles of the present invention and head end operation circulation arrargement figure；
Fig. 4 is pedestrian's streamline organization chart of the present invention.
Embodiment
In this example, a kind of intersection overall structure of Chinese knot-type viaduct is as shown in figure 1, intersection grade separation
Bridge is mainly made up of four entrance driveway, four exit ramps, four main bridges and four left rotaring ring roads；Each several part inscape is distinguished
For：From the northern entrance driveway T1 of south orientation, from the western entrance driveway T2 of east orientation, from north orientation southern entrance driveway T3, from West to East entrance driveway T4 and Zi Nan
Northwards the first of direction the main bridge A, from east orientation west to the second main bridge B, from north orientation south to the 3rd main bridge C, from West to East
The first main main bridge B of bridge A and second of 4th main bridge D and smooth connection in direction south turns western left rotaring ring road 13, in smoothing junction the
The two main main bridge C of bridge B and the 3rd east turns southern left rotaring ring road 14, the 3rd main main bridge D of bridge C and the 4th of smooth connection north turns east and turned left
Ring road 15, the 4th main main bridge A of bridge D and first of smooth connection west turn northern left rotaring ring road 16, from north orientation South Exit road R1, westerly to
East exit road R2, from the northern exit ramp R3 of south orientation, from east orientation west exit road R4.Wherein, the entrance driveway of four direction from ground gradually
After rise, and then it is attached to four main bridges of respective direction.Four main bridges are constituted by overpass body and underbridge body two parts,
By taking the first main bridge A as an example, the first main bridge A overpass body passes through from the top of the 4th main bridge D underbridge body, the first main bridge A
Underbridge body process below pontic is worn from the second main bridge B.For main bridge take on across worn with alternating expression mixing knot
Structure, can improve intersection space availability ratio, overcome that traditional viaduct level is more and defect that constantly extend to high-altitude.
The joining place of four main bridge overpass bodies and underbridge body smoothly draws left rotaring ring road, by taking the first main bridge A as an example, in the first main bridge
The joining place of overpass body and underbridge body, the second master by adjacent direction counterclockwise is connected to by the western left rotaring ring road 13 in south turn
Bridge B.Left turning vehicle circulation arrargement is as shown in Figure 2.Because each main bridge is taken across wearing alternating expression mixed structure with, identical
In the case of horizontal curvature radius so that the total length of left rotaring ring road is greatly shortened compared to more traditional annular left rotaring ring road.
It is made up of from south orientation north entrance driveway T1 the first Through Lane 1, the first straight-left lane 2 and the first right-turn lane 3；From
First Through Lane 1 in the entrance driveway T1 of south orientation north, the first straight-left lane 2 and the first right-turn lane 3 put in order have followed it is " interior
Side track be express lane " traffic rules, it is ensured that the continuous fast passing of through vehicles；First Through Lane 1 and first
Straight-left lane 2 leads to the first main bridge A, and leads to below the second main bridge B from the northern exit ramp R3 of south orientation；From the northern straight traffic of south orientation
Circulation arrargement is as shown in Figure 2.First right-turn lane 3 leads to exit ramp R2 from West to East；From south orientation right-turning vehicles circulation arrargement
As shown in Figure 3.It is special from north orientation South Exit road R1 south orientation provided with leading to below the first main bridge A on the first right-turn lane 3
With u-turn track 17.South orientation head end operation circulation arrargement is as shown in Figure 3.The special u-turn track 17 of south orientation is arranged on the first right-hand rotation car
On road 3, overcome tradition u-turn lane curvature radius it is small, head end operation low running speed causes the problem of front vehicle is queued up.
It is made up of from the western entrance driveway T2 of east orientation the second Through Lane 4, the second straight-left lane 5 and the second right-turn lane 6；From
Second Through Lane 4 in the western entrance driveway T2 of east orientation, the second straight-left lane 5 and the second right-turn lane 6 put in order have followed it is " interior
Side track be express lane " traffic rules, it is ensured that the continuous fast passing of through vehicles；Second Through Lane 4 and second
Straight-left lane 5 leads to the second main bridge B, and leads to below the 3rd main bridge C from east orientation west exit road R4；Second right-turn lane 6
Lead to from the northern exit ramp R3 of south orientation；It is provided with the second right-turn lane 6 and leads to exit ramp from West to East below the second main bridge B
The R2 special u-turn track 18 of east orientation；The special u-turn track 18 of east orientation is arranged on the second right-turn lane 6, overcomes traditional u-turn
Lane curvature radius is small, and head end operation low running speed causes the problem of front vehicle is queued up.
From north orientation south, entrance driveway T3 is made up of the 3rd Through Lane 7, the 3rd straight-left lane 8 and the 3rd right-turn lane 9；From
3rd Through Lane 7 in the entrance driveway T3 of north orientation south, the 3rd straight-left lane 8 and the 3rd right-turn lane 9 put in order have followed it is " interior
Side track be express lane " traffic rules, it is ensured that the continuous fast passing of through vehicles；3rd Through Lane 7 and the 3rd
Straight-left lane 8 leads to the 3rd main bridge C, and leads to below the 4th main bridge D from north orientation South Exit road R1；3rd right-turn lane 9
Lead to from east orientation west exit road R4；It is provided with and leads to below the 3rd main bridge C from the northern exit ramp R3 of south orientation in the 3rd right-turn lane 9
The special u-turn track 19 of north orientation；The special u-turn track 19 of north orientation is arranged on the 3rd right-turn lane 9, overcomes tradition u-turn car
Road radius of curvature is small, and head end operation low running speed causes the problem of front vehicle is queued up.
Entrance driveway T4 is by 12 groups of the 4th Through Lane 10, the 4th straight-left lane 11 and the 4th right-turn lane from West to East
Into；The 4th Through Lane 10 in entrance driveway T4, the 4th straight-left lane 11 and the 4th right-turn lane 12 put in order from West to East
It has followed the traffic rules of " fast lane is express lane ", it is ensured that the continuous fast passing of through vehicles；4th straight traffic
The straight-left lane 11 of road 10 and the 4th leads to the 4th main bridge D, and leads to exit ramp R2 from West to East below the first main bridge A；The
Four right-turn lanes 12 lead to from north orientation South Exit road R1；It is provided with and leads to below the 4th main bridge D on the 4th right-turn lane 12
From east orientation west exit road R4 west to special u-turn track 20；West is arranged on the 4th right-turn lane 12 to special u-turn track 20
On, overcome tradition u-turn lane curvature radius it is small, head end operation low running speed causes the problem of front vehicle is queued up.
" Chinese knot " shape is collectively forming by four entrance driveway, four exit ramps, four main bridges and four left rotaring ring roads.
In this example, from south orientation north entrance driveway T1 and from West to East on the southeast corner between exit ramp R2 provided with the first
Row street crossing region；The second pedestrian crossing is being provided with from the western entrance driveway T2 of east orientation and from the northeast corner between the northern exit ramp R3 of south orientation
Region；Region is being crossed the street from north orientation south entrance driveway T3 and from the northwest corner between east orientation west exit road R4 provided with third party's row；
Entrance driveway T4 from West to East and from the southwest corner between north orientation South Exit road R1 be provided with the 4th pedestrian crossing region；First
Main bridge A, the second main bridge B, the 3rd main main bridge D of bridge C and the 4th center are provided with collecting and distributing region 25；Pedestrian crossing region is made everywhere
For the import and export of pedestrian's street crossing, the setting of signal lamp, people's row zebra stripes or overpass has not only been abandoned, and has realized four
Place crosses the street interconnecting for region.
In specific implementation process, the first pedestrian crossing region is from the lower section of the first right-turn lane 3 and sequentially passes through the first master
Collecting and distributing region 25 is reached below the main bridge D of bridge A and the 4th, the first walking track 21 is formd；First walking track 21 is via collection
Dissipate region 25 and be communicated to the second walking track 22, third party's walking along the street line 23 and the 4th walking track 24.
Second pedestrian crossing region is from the lower section of the second right-turn lane 6 and sequentially passes through the second main main bridge A's of bridge B and first
Lower section reaches collecting and distributing region 25, forms the second walking track 22；Second walking track 22 is communicated to via collecting and distributing region 25
One walking track 21, third party's walking along the street line 23 and the 4th walking track 24.
Region is from the lower section of the 3rd right-turn lane 9 and sequentially passes through the 3rd main main bridge B's of bridge C and second for the street crossing of third party's row
Lower section reaches collecting and distributing region 25, forms third party's walking along the street line 23；Third party's walking along the street line 23 is communicated to via collecting and distributing region 25
One walking track 21, the second walking track 22 and the 4th walking track 24.
4th pedestrian crossing region is from the lower section of the 4th right-turn lane 12 and sequentially passes through the 4th main main bridge C of bridge D and the 3rd
Lower section reach collecting and distributing region 25, form the 4th walking track 24；4th walking track 24 is communicated to via collecting and distributing region 25
First walking track 21, the second walking track 22 and third party's walking along the street line 23.
First pedestrian crossing region, the second pedestrian crossing region, third party's row street crossing region are respectively led to by collecting and distributing region
With the 4th pedestrian crossing region；In this example, pedestrian's circulation arrargement as shown in figure 4, the first walking track, the second walking track,
Third party's walking along the street line and the 4th walking track combine to form " Swastika " font.
In summary, the problem of present invention solves big existing viaduct floor space, low space utilization, while not setting
On the premise of traffic lights, people's row zebra stripes and overpass, realize the non-separation of machine at intersection and separated with people's car,
So as to improve the traffic efficiency of intersection, and traffic safety problem is efficiently solved, had a extensive future.
Claims (1)
1. a kind of intersection of Chinese knot-type viaduct, its feature includes：Enter from the northern entrance driveway (T1) of south orientation, from east orientation west
Mouthful road (T2), from the southern entrance driveway (T3) of north orientation, from West to East entrance driveway (T4) and from the south orientation north to the first main bridge (A), from
East orientation west to the second main bridge (B), from north orientation south to the 3rd main bridge (C), from West to East direction the 4th main bridge (D) with
And the south of first main bridge (A) in smoothing junction and the second main bridge (B) turn western left rotaring ring road (13), the second main bridge (B) in smoothing junction with
The east of 3rd main bridge (C) turns southern left rotaring ring road (14), the north turn east of the 3rd main bridge (C) in smoothing junction and the 4th main bridge (D) and turned left
Ring road (15), 4th main bridge (D) in smoothing junction and the west of the first main bridge (A) turn northern left rotaring ring road (16), from north orientation South Exit road
(R1), from West to East exit ramp (R2), from the northern exit ramp (R3) of south orientation, from east orientation west exit road (R4)；
It is described from the northern entrance driveway (T1) of south orientation be by the first Through Lane (1), the first straight-left lane (2) and the first right-turn lane
(3) constitute；First Through Lane (1) and the first straight-left lane (2) lead to the described first main bridge (A), and from described second
Lead to below main bridge (B) described from the northern exit ramp (R3) of south orientation；First right-turn lane (3) goes out from West to East described in leading to
Mouth road (R2)；It is provided with described in below the described first main bridge (A) leading to go out from north orientation south on first right-turn lane (3)
The special u-turn track (17) of south orientation in mouth road (R1)；
It is described from the western entrance driveway of east orientation (T2) be by the second Through Lane (4), the second straight-left lane (5) and the second right-turn lane
(6) constitute；Second Through Lane (4) and the second straight-left lane (5) lead to the described second main bridge (B), and from the described 3rd
Lead to below main bridge (C) from east orientation west exit road (R4)；Second right-turn lane (6) is led to described from the northern exit ramp of south orientation
(R3)；It is provided with second right-turn lane (6) and leads to the exit ramp from West to East below the described second main bridge (B)
(R2) the special u-turn track (18) of east orientation；
It is described from the southern entrance driveway (T3) of north orientation be by the 3rd Through Lane (7), the 3rd straight-left lane (8) and the 3rd right-turn lane
(9) constitute；3rd Through Lane (7) and the 3rd straight-left lane (8) lead to the described 3rd main bridge (C), and from the described 4th
Lead to below main bridge (D) described from north orientation South Exit road (R1)；3rd right-turn lane (9) exports to the west described in leading to from east orientation
Mouth road (R4)；It is described from the outlet of south orientation north provided with leading to below the described 3rd main bridge (C) in the 3rd right-turn lane (9)
The special u-turn track (19) of north orientation in road (R3)；
The entrance driveway from West to East (T4) is by the 4th Through Lane (10), the 4th straight-left lane (11) and the 4th right-turn lane
(12) constitute；4th Through Lane (10) and the 4th straight-left lane (11) lead to the described 4th main bridge (D), and from described
Lead to exit ramp (R2) from West to East below one main bridge (A)；4th right-turn lane (12) leads to from north orientation south
Mouth road (R1)；It is described from east orientation west provided with leading to below the described 4th main bridge (D) on the 4th right-turn lane (12)
The west of exit ramp (R4) is to special u-turn track (20)；
" Chinese knot " shape is collectively forming by four entrance driveway, four exit ramps, four main bridges and four left rotaring ring roads；
Described from the northern entrance driveway (T1) of south orientation and from West to East on the southeast corner between exit ramp (R2) provided with the first row mistake
Block domain；Second people's row is provided with from the western entrance driveway of east orientation (T2) and from the northeast corner between south orientation north exit ramp (R3) described
Cross the street region；The third party is provided with from the southern entrance driveway (T3) of north orientation and from the northwest corner between east orientation west exit road (R4) described
Row street crossing region；The entrance driveway from West to East (T4) and from the southwest corner between north orientation South Exit road (R1) be provided with the 4th
Pedestrian crossing region；Set in the center of the described first main bridge (A), the second main bridge (B), the 3rd main bridge (C) and the 4th main bridge (D)
There is collecting and distributing region (25)；
The first pedestrian crossing region is from the lower section of first right-turn lane (3) and sequentially passes through the described first main bridge (A)
The collecting and distributing region (25) is reached with below the 4th main bridge (D), so as to form the first walking track (21)；
The second pedestrian crossing region is from the lower section of second right-turn lane (6) and sequentially passes through the described second main bridge (B)
The collecting and distributing region (25) is reached with below the first main bridge (A), so as to form the second walking track (22)；
Region is from the lower section of the 3rd right-turn lane (9) and sequentially passes through the described 3rd main bridge (C) for third party's row street crossing
The collecting and distributing region (25) is reached with below the second main bridge (B), so as to form third party's walking along the street line (23)；
The 4th pedestrian crossing region is from the lower section of the 4th right-turn lane (12) and sequentially passes through the described 4th main bridge (D)
The collecting and distributing region (25) is reached with below the 3rd main bridge (C), so as to form the 4th walking track (24)；
The first pedestrian crossing region, the second pedestrian crossing region, the street crossing of third party's row are respectively led to by the collecting and distributing region
Region and the 4th pedestrian crossing region；First walking track, the second walking track, third party's walking along the street line and the 4th walking track group
Conjunction forms " Swastika " font.
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| CN106758620B (en) * | 2017-01-16 | 2019-04-23 | 合肥工业大学 | A kind of five fork in the road roads of the current viaduct of quincunx bilayer |
| CN106758621B (en) * | 2017-02-22 | 2018-11-06 | 合肥工业大学 | A kind of manifold type viaduct road structure of short distance two intersection |
| CN109837813A (en) * | 2017-11-24 | 2019-06-04 | 张凤珠 | The omnipotent steering platform of the vehicle of multiple pass-way weight reducing viaduct and its runway construction method |
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| CN201080585Y (en) * | 2007-06-29 | 2008-07-02 | 李力 | Unidirectional straight-through crossroad for crossroad |
| CN201276667Y (en) * | 2008-10-10 | 2009-07-22 | 李博 | Omni-directional non-crossing non-convection intersection |
| WO2010058413A1 (en) * | 2008-11-19 | 2010-05-27 | Pradeep Kumar | Non-merging non-intersecting traffic stream flyovers |
| CN101956348A (en) * | 2010-11-03 | 2011-01-26 | 陈秀海 | Module type left and right turning overpass |
| CN201857562U (en) * | 2010-11-03 | 2011-06-08 | 陈秀海 | Modular type left and right steering flyover |
| CN102392400A (en) * | 2011-10-26 | 2012-03-28 | 上海海事大学 | Traffic system for crossroad without traffic light |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201080585Y (en) * | 2007-06-29 | 2008-07-02 | 李力 | Unidirectional straight-through crossroad for crossroad |
| CN201276667Y (en) * | 2008-10-10 | 2009-07-22 | 李博 | Omni-directional non-crossing non-convection intersection |
| WO2010058413A1 (en) * | 2008-11-19 | 2010-05-27 | Pradeep Kumar | Non-merging non-intersecting traffic stream flyovers |
| CN101956348A (en) * | 2010-11-03 | 2011-01-26 | 陈秀海 | Module type left and right turning overpass |
| CN201857562U (en) * | 2010-11-03 | 2011-06-08 | 陈秀海 | Modular type left and right steering flyover |
| CN102392400A (en) * | 2011-10-26 | 2012-03-28 | 上海海事大学 | Traffic system for crossroad without traffic light |
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| CN105625127A (en) | 2016-06-01 |
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