CN106544938A - The common overpass structure of split type intercommunication - Google Patents
The common overpass structure of split type intercommunication Download PDFInfo
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- CN106544938A CN106544938A CN201611132562.7A CN201611132562A CN106544938A CN 106544938 A CN106544938 A CN 106544938A CN 201611132562 A CN201611132562 A CN 201611132562A CN 106544938 A CN106544938 A CN 106544938A
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- common
- split type
- viaduct
- unidirectional
- viaducts
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
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Abstract
The present invention relates to a kind of common overpass structure of split type intercommunication, it is with decussation structure to set up basis, the decussation crossing formed including split type unidirectional common viaduct and by two in length and breadth general roads, split type unidirectional common viaduct is placed in the top on the general road in longitudinal direction or horizontal general road, split type unidirectional common viaduct is made up of two parallel unidirectional common viaducts, two unidirectional common viaducts are connected with two unidirectional tracks on laterally or longitudinally general road respectively, suitable distance is removed to both sides are vertical or horizontal with the centrage on coupled logical laterally or longitudinally general road between this two common viaducts, so as to form the special place of left-hand bend for being symmetrical in intersecting highway center line.The viaduct of the present invention realizes that four prong all directions driving vehicles are taken their own roads, smooth current.This bridge has regulation diversion function, can make the vehicle of traveling in its bridge domain, realize Infinite Cyclic.
Description
Technical field
The present invention relates to a kind of urban traffic road structure, more particularly to a kind of with decussation structure to set up basis
The common overpass structure of split type intercommunication.
Background technology
Currently in order to solving urban traffic blocking, various solutions are occurred in that, generally there are following several situations.First
Kind it is that the built viaduct number of plies is more, sets up higher and make that the domatic longer or gradient is larger, floor space is wider, investment is more, no
Reality.It is the use of longer overpass or lower kerve for second, though not having too big height, only serves local traffic and gather around
Stifled alleviation.The third is travelled by restricting the number, but being continuously increased with vehicle, and restricting the number finally can't resolve urban transportation
Congestion.Last one kind is to build subway or light rail, but can only solve the unimpeded of general direction, cannot but reach some specific
Place, it is impossible to comprehensively bring convenient to life, work and commercial affairs etc..
The content of the invention
The purpose of the present invention is the defect for existing urban highway traffic structure, a kind of flexible so as to provide, and is suitable for
, for the common overpass structure of split type intercommunication of urban road junction, exactly by setting to all directions travel route
Meter, it is short-track each to realize crossing to form split interchange overpass traffic road gauze with reference to the special left-hand bend on ground between two bridges
Direction running vehicle is taken their own roads, smooth current.
To achieve these goals, the present invention takes following technical scheme：
A kind of common overpass structure of split type intercommunication, is with decussation structure to set up basis, including split type list
The decussation crossing formed to common viaduct and by two in length and breadth general roads, described split type unidirectional common viaduct
The top on the general road in longitudinal direction or horizontal general road is placed in, wherein, described split type unidirectional common viaduct is parallel by two
Unidirectional common viaduct constitute, described two unidirectional common viaducts two unidirectional cars respectively with laterally or longitudinally general road
Road is connected, between this two common viaducts with the centrage on coupled logical laterally or longitudinally general road to both sides
It is vertical or horizontal to remove suitable distance, so as to form the special place of left-hand bend for being symmetrical in intersecting highway center line.
Further, the direction of traffic on described two parallel common viaducts is contrary.
Further, rotary island is provided with the common viaduct of the split type intercommunication and the link position on general road.
Beneficial effects of the present invention：The common overpass structure of split type intercommunication of the present invention is by two parallel common grade separations
Bridge, forms with reference to the combined route such as four special left-turning pathways on ground between two bridges；Realize that four prong all directions driving vehicles are each
Hang Qi roads, it is smooth current.This bridge has regulation diversion function, can make the vehicle of traveling in its bridge domain, realize Infinite Cyclic.If
There is vehicle to travel wrong way, it rebegins, correct mistake.Thus, it is functional it is strong, take up an area less, the letter of low cost, structure
The characteristics of list, easy construction, be the first-selected bridge type of city proper road.During suggestion addressing, it build on the subsidiary road in city, uses this
The superior steering diversion function of bridge is planted, the commerce and trade for retaining major trunk roads are bustling.
Description of the drawings
Fig. 1 is the structural representation of embodiment 1 in the common overpass structure of split type intercommunication of the invention；
Fig. 2 is the structural representation of embodiment 2 in the common overpass structure of split type intercommunication of the invention；
Fig. 3 is the bridge type figure of split type common viaduct according to the present invention.
Specific embodiment
With reference to the accompanying drawings and examples technical scheme is described in further detail.
The common overpass structure of split type intercommunication of the present invention is mainly using two pure one-way flyover parallel combinations, bridge floor
The contrary lateral vehicle of travel direction, bridge bottom row sail longitudinal vehicle.Purpose is the potential difference for making full use of bridge floor and bridge bottom, and two
The regional space of seat bridge, forms the traffic road gauze for meeting four fork trip requirements.The overpass structure of the present invention, need not show
Under field personnel and signal light management condition, it is capable of achieving all directions vehicle and takes their own roads, unimpeded unperturbed streams past in an endless flow.
In order to meet the trip requirements at each crossing of intersection, the common overpass structure of split type intercommunication of the present invention is main
Be using between two viaducts with the centrage on coupled logical laterally or longitudinally general road to both sides longitudinal direction or horizontal
To suitable distance is removed, so as to the special place of left-hand bend for being symmetrical in intersecting highway center line is just formed on ground, so as to make to turn
Road in curved place becomes left-hand bend special circuit.Each crossing straight trip, left-hand rotation, right side in intersection can thus be solved
The demand for turning.
Specific to the technical scheme of the common overpass structure of split type intercommunication of the invention it is：
A kind of common overpass structure of split type intercommunication, is with decussation structure to set up basis, including split type list
The decussation crossing formed to common viaduct and by two in length and breadth general roads, described split type unidirectional common viaduct
The top on the general road in longitudinal direction or horizontal general road is placed in, wherein, described split type unidirectional common viaduct is parallel by two
Unidirectional common viaduct constitute, described two unidirectional common viaducts two unidirectional cars respectively with laterally or longitudinally general road
Road is connected, that is to say, that：Split type unidirectional common viaduct is placed in the top on the general road in longitudinal direction, is just connected with horizontal general road
It is logical, conversely, split type unidirectional common viaduct is placed in the top on laterally general road, just it is connected with the general road in longitudinal direction.
Between this two common viaducts with the centrage on coupled logical laterally or longitudinally general road to both sides
It is vertical or horizontal to remove suitable distance, so as to form the special place of left-hand bend for being symmetrical in intersecting highway center line.Two parallel
Direction of traffic on common viaduct is contrary.Here the region that the translation between two viaducts is obtained is left-hand bend exclusive district
Domain, mainly realizes the left-hand rotation demand at each crossing.
Embodiment 1：
Structure as shown in Figure 1 is the common overpass structure of split type intercommunication with decussation structure as foundation basis,
The decussation crossing formed including split type unidirectional common viaduct and by two in length and breadth general roads, described split type list
The top on the general road in longitudinal direction is placed in common viaduct, and is connected with horizontal general road.
Wherein, described split type unidirectional common viaduct is made up of two parallel unidirectional common viaducts, described
Two unidirectional common viaducts are connected with two unidirectional tracks on horizontal general road respectively.
Between this two common viaducts with the line of centres on horizontal general road to both sides longitudinally remove it is appropriate away from
From so as to form the special place of left-hand bend for being symmetrical in intersecting highway center line.Wherein, described split type unidirectional common viaduct
Including two parallel common viaducts, as shown in figure 3, the direction of traffic on two parallel common viaducts is contrary.Here
Two viaducts between to translate the region that obtains be left-hand bend reserved area, mainly realize the left-hand rotation demand at each crossing.
In order to illustrate the running route at each crossing, the present invention by the upper and lower, left and right in Fig. 1 be respectively designated as north, south,
West, east, two common viaducts are respectively viaduct M and viaduct N, and viaduct M is located at north side, and viaduct N is located at southern side.
Straight trip：
From west toward east：Bridge travelled to viaduct N along general section l, m, Jing viaducts section n, lower bridge rear steering is extremely
General section o, p, realize straight trip.From east westerly by that analogy, route is：g-h-i-j-k.
From Nan Wangbei：Travel along general section a, through after viaduct N, travel to general section b, then the general section b of Jing
Through after viaduct M, travel to general section c, realize straight trip.From north southward by that analogy, route is：d-e-f.
Turn right
From east, toward north, Nan Wangdong, west, southward still westerly, there is right-turn lane in north.Right-turn lane can be placed on two commonly
Between viaduct, can also be placed on outside two common viaducts, prioritizing selection is placed on outside two common viaducts.For example：From
East is toward north：Travel along general section g-h-r-c, complete to turn right；From Nan Wangdong：Travel along general section a-q-o-p, complete the right side
Turn；From west southward：Travel along general section l-m-t-f, complete to turn right；From north westerly：Travel along general section d-s-j-k, it is complete
Into right-hand rotation.
Turn left
From east southward：Bridge travelled to viaduct M along general section g, h, Jing viaducts section i, lower bridge rear steering is extremely
Travel through after viaduct N to general section f after general section w and C, realize.
From west toward north：Bridge travelled to viaduct N along general section l, m, Jing viaducts section n, lower bridge rear steering is extremely
Travel through after viaduct M to general section c after general section u and D, realize.
From north toward east：Along general section d travel, the general section A of Jing through viaduct M tailing edge general section B, x travel to
Upper bridge after viaduct N, Jing viaducts section n, lower bridge rear steering complete to general section o, p.
From south westerly：Along general section a travel, the general section y of Jing through viaduct N tailing edge general section z, v travel to
Upper bridge after viaduct M, Jing viaducts section i, lower bridge rear steering complete to general section j, k.
It can be seen that, the common overpass structure of split type intercommunication of the present invention has regulation diversion function, can make traveling in its bridge domain
Vehicle, realize Infinite Cyclic.If there is vehicle to travel wrong way, it rebegins, and corrects mistake.Thus, it is functional
By force, take up an area less, low cost, simple structure, build it is easy the characteristics of, the trip requirements at each crossing can be met, city is built in
Subsidiary road on, with the superior steering diversion function of this bridge, the commerce and trade for retaining major trunk roads are bustling.
Embodiment 2：
As, in the left-hand bend region in embodiment 1, the left turning vehicle of all directions can interweave in the region and knot, this
The situation of kind is applied to the less situation of vehicle flowrate.
If the vehicle flowrate in left-hand bend region is very big, then, the left turning vehicle of above-described embodiment will be blocked, therefore, make
For the improvement of above-described embodiment, interwoven region can be lengthened, as shown in Fig. 2 can solve the above problems, or it is general in split type intercommunication
Rotary island is provided with logical viaduct and the link position on general road, can so alleviate the problems referred to above.
The common overpass structure of split type intercommunication of the present invention is by two parallel common viaducts, with reference to ground between two bridges
The combined route such as four special left-turning pathways formed；Realize that four prong all directions driving vehicles are taken their own roads, it is smooth current.This
Plant bridge and there is regulation diversion function, the vehicle of traveling in its bridge domain can be made, Infinite Cyclic is realized.If there is vehicle to travel wrong road
Line, it rebegins, and corrects mistake.Thus, it is functional it is strong, take up an area less, low cost, simple structure, the characteristics of build easy,
It is the first-selected bridge type of city proper road.During suggestion addressing, it build on the subsidiary road in city, with the superior steering diversion of this bridge
Function, the commerce and trade for retaining major trunk roads are bustling.
Above-described embodiment is not construed as limiting the scope of the present invention, every spirit and principle in present inventive concept it
Interior, any modification, equivalent and improvement that one of skill in the art can make etc. should be included in the protection of the present invention
Within the scope of.
Claims (3)
1. a kind of common overpass structure of split type intercommunication, is with decussation structure to set up basis, it is characterised in that include
Split type unidirectional common viaduct and the decussation crossing formed by two in length and breadth general roads, described is split type unidirectional general
Logical viaduct is placed in the general road in longitudinal direction or the horizontal top on general road, wherein, described split type unidirectional common viaduct be by
Two parallel unidirectional common viaducts are constituted, described two unidirectional common viaducts respectively with laterally or longitudinally general road two
The unidirectional track of bar is connected, with the center on coupled logical laterally or longitudinally general road between this two common viaducts
Line removes suitable distance to both sides are vertical or horizontal, so as to form the special place of left-hand bend for being symmetrical in intersecting highway center line.
2. the common overpass structure of a kind of split type intercommunication according to claim 1, it is characterised in that described two are parallel
Common viaduct on direction of traffic it is contrary.
3. a kind of common overpass structure of split type intercommunication according to claim 1, it is characterised in that the split type intercommunication
Rotary island is provided with common viaduct and the link position on general road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132562.7A CN106544938B (en) | 2016-12-09 | 2016-12-09 | Split type intercommunicating common overpass structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132562.7A CN106544938B (en) | 2016-12-09 | 2016-12-09 | Split type intercommunicating common overpass structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106544938A true CN106544938A (en) | 2017-03-29 |
| CN106544938B CN106544938B (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611132562.7A Active CN106544938B (en) | 2016-12-09 | 2016-12-09 | Split type intercommunicating common overpass structure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1689161A (en) * | 1925-11-06 | 1928-10-23 | Charles A Skultin | Highway crossing |
| CN1076748A (en) * | 1992-08-22 | 1993-09-29 | 林兆兴 | Separated #-shape gallop bridge |
| CN1085976A (en) * | 1992-10-16 | 1994-04-27 | 王锡 | Road of grade-separated junction with three diverging interconnections |
| CN1123859A (en) * | 1995-09-29 | 1996-06-05 | 李祥裕 | Crossroad bridge |
| CN104389252A (en) * | 2014-11-12 | 2015-03-04 | 程市 | Novel retention-free type three-dimensional crossroad without signal lamp |
-
2016
- 2016-12-09 CN CN201611132562.7A patent/CN106544938B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1689161A (en) * | 1925-11-06 | 1928-10-23 | Charles A Skultin | Highway crossing |
| CN1076748A (en) * | 1992-08-22 | 1993-09-29 | 林兆兴 | Separated #-shape gallop bridge |
| CN1085976A (en) * | 1992-10-16 | 1994-04-27 | 王锡 | Road of grade-separated junction with three diverging interconnections |
| CN1123859A (en) * | 1995-09-29 | 1996-06-05 | 李祥裕 | Crossroad bridge |
| CN104389252A (en) * | 2014-11-12 | 2015-03-04 | 程市 | Novel retention-free type three-dimensional crossroad without signal lamp |
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| Publication number | Publication date |
|---|---|
| CN106544938B (en) | 2020-05-19 |
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