CN101792994A - Multifunctional tunnel grade separation hub bridge - Google Patents
Multifunctional tunnel grade separation hub bridge Download PDFInfo
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- CN101792994A CN101792994A CN 201010120138 CN201010120138A CN101792994A CN 101792994 A CN101792994 A CN 101792994A CN 201010120138 CN201010120138 CN 201010120138 CN 201010120138 A CN201010120138 A CN 201010120138A CN 101792994 A CN101792994 A CN 101792994A
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Abstract
The invention relates to a multifunctional tunnel grade separation hub bridge which comprises a tunnel, a road surface and a bridge deck. The bridge is characterized in that longitudinal straight lanes are arranged in the tunnel; transverse right turn lanes and longitudinal right turn lanes are arranged on the road surface, and arch bridges are arranged over the transverse right turn lanes and the longitudinal right turn lanes; longitudinal left turn lanes are also arranged on the road surface, and transverse straight lanes are arranged on the bridge deck; a viaduct turning bridge is also connected to the bridge deck, and transverse left turn lanes are arranged on the viaduct turning bridge; a pedestrian and non-motor vehicle right turn lane is arranged on the road surface; culverts are arranged below the arch bridges; and lanes are arranged between the culverts of the two arch bridges of each intersection to realize the straight going, the left turning and the turning around of non-motor vehicles and pedestrians in the longitudinal direction and traverse direction. The invention has the advantages that non-cross pass is realized, and the motor vehicles, the non-motor vehicles and the pedestrians can simultaneously pass through at an intersection; quick pass is realized; the pass efficiency is improved; and the problems of traffic congestion and traffic jam are thoroughly solved.
Description
Technical field
The invention belongs to a kind of means of transportation, particularly a kind of multifunctional tunnel grade separation hub bridge.
Background technology
Along with Chinese economic development, various vehicles are more and more, and the city traffic congestion is serious day by day, and the problem of particularly big or middle city traffic congestion has become the great difficult problem of puzzlement traffic, also is the difficult problem that the whole world all faces.The main cause of traffic congestion is to be provided with traffic lights in the intersection, and the setting of traffic lights greatly reduces the current rate of road, on the surface, the intersection vertical and horizontal are alternately current, current rate has 50%, but mix reasons such as row, vehicle deceleration, starting, left-hand rotation interference and pedestrians disobeying traffic rule owing to people's car, actual current rate less than 20% approximately has only 10% of fast current rate.
For the problem that transport solution blocks up, people are provided with overpass bridge in the intersection.Existing overpass bridge has many kinds, as butterfly overpass bridge, lotus flower formula overpass bridge and overhead cross bridge etc.But above-mentioned overpass bridge all exists problems such as complex structure, scale of investment be big, and has destroyed the original style and features in city.In the time of on being used for highway and speedway, speedway and speedway, also needing large-scale expropriation of land to remove, also needing a large amount of fund inputs, the construction cost height, thus limited the construction of overpass bridge.In addition, some overpass bridge is not also eliminated the problem of crisscross traffic fully, still exists the phenomenon of phase mutual interference, has further restricted the development of overpass bridge.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes that the floor space that existing overpass bridge exists is big, the problem of complex structure, current inconvenience, provides a kind of floor space little, simple in structure, current multifunctional tunnel grade separation hub bridge easily.
The present invention is made of tunnel, road surface and bridge floor, its special character is, vertical craspedodrome runway is arranged in tunnel, horizontal right-turning traffic road and vertical right-turning traffic road are arranged on the road surface, laterally right-turning traffic road and vertical right-turning traffic road are provided with arch bridge, also have vertical left-hand bend runway on the road surface, and horizontal craspedodrome runway is arranged on bridge floor, also be connected with overhead turning bridge on bridge floor, overhead turning bridge is provided with horizontal left-hand bend runway.
Pedestrian and non motorized vehicle right-turning traffic road is arranged on the road surface, culvert is arranged below arch bridge, between the culvert of two arch bridges at each crossing, runway is arranged, realize vertically, laterally craspedodrome, left-hand bend and the tune of pedestrian and non motorized vehicle.
Runway is located to reverse end for end in addition in access at the vertical and horizontal runway, to make things convenient for vehicle '.
The invention has the advantages that:
1, tunnel, road surface and bridge floor are combined, constitute three layers of road surface, the different effects of dredging shunting is played on three layers of road surface, utilize solid space to realize no crisscross traffic, motor vehicle, bicycle and pedestrian can both pass through at the parting of the ways simultaneously, current convenient, and do not stop, do not wait, do not allow, the commander who does not more need traffic lights and traffic police has realized passing through fast, has shortened journey time, improved current efficient, current rate reaches 100%, has thoroughly solved the problem of traffic congestion and traffic congestion, and has improved the traffic safety factor of crossroad.
2, floor space is little, general crossroad, city can both be built, and do not take the area at four angles, crossroad, do not destroy bridge existing building and style and features on every side, when being used for being connected of highway and speedway, speedway and speedway, minimizing land seizure that can be at double effectively reduces engineering quantity and cost.
3, simple in structure, short construction period, construction cost is low, and is handsome in appearance generous.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the schematic diagram of road surface of the present invention runway;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 4 is the B-B sectional view of Fig. 1.
The specific embodiment
As shown in drawings, the present invention is made of tunnel 12, road surface and bridge floor 9, and the two ends of bridge floor 9 are provided with access bridge, and the gradient of access bridge meets national bridge standard, and the thick dashed line in the accompanying drawing is represented the line of demarcation in track; Vertical craspedodrome runway 3B and 3D are arranged in tunnel 12, vertically craspedodrome runway 3B and 3D are two runways, vertically the travel route of craspedodrome runway 3B is: travel upward from the below, the travel route of the runway 3D that vertically keeps straight on is: travel downwards from the top; Horizontal right-turning traffic road 2A, 2C and vertical right-turning traffic road 2B, 2D are arranged on the road surface, laterally right-turning traffic road 2A is provided with arch bridge 2 and arch bridge 3, laterally right-turning traffic road 2A passes through above arch bridge 2 and arch bridge 3, and laterally the travel route of right-turning traffic road 2A is: travel downwards from left; Laterally right-turning traffic road 2C is provided with arch bridge 6 and arch bridge 7, and laterally right-turning traffic road 2C passes through above arch bridge 6 and arch bridge 7, and laterally the travel route of right-turning traffic road 2C is: travel from the right top; Vertically right-turning traffic road 2B is provided with arch bridge 4 and arch bridge 5, and vertically right-turning traffic road 2B passes through above arch bridge 4 and arch bridge 5, and vertically the travel route of right-turning traffic road 2B is: right-hand travelling makes progress from the below; Vertically right-turning traffic road 2D is provided with arch bridge 8 and arch bridge 1, and vertically right-turning traffic road 2D passes through above arch bridge 8 and arch bridge 1, and vertically the travel route of right-turning traffic road 2D is: the left that makes progress from the top travels; On the road surface, also have vertical left-hand bend runway 7B, 7D, vertically left-hand bend runway 7B share an inlet with vertical right-turning traffic road 2B, share an outlet with vertical right-turning traffic road 2D, the travel route that the below motor vehicle vertically turns left is: the centre that enters the road surface from the arrival end of vertical right-turning traffic road 2B, behind vertical left-hand bend runway 7B, incorporate vertical right-turning traffic road 2D into, roll away from from the port of export of vertical right-turning traffic road 2D; Vertically left-hand bend runway 7D share an inlet with vertical right-turning traffic road 2D, share an outlet with vertical right-turning traffic road 2B, the travel route that the top motor vehicle vertically turns left is: the centre that enters the road surface from the arrival end of vertical right-turning traffic road 2D, behind vertical left-hand bend runway 7D, incorporate vertical right-turning traffic road 2B into, roll away from from the port of export of vertical right-turning traffic road 2B; Horizontal craspedodrome runway 3A, 3C are arranged on bridge floor 9, and the travel route of the runway 3A that laterally keeps straight on is: travel to right-hand from left; Laterally the travel route of craspedodrome runway 3C is: travel from the right left; On bridge floor 9, also be connected with overhead turning bridge 10,11, overhead turning bridge 10 is provided with horizontal left-hand bend runway 6B, laterally left-hand bend runway 6B share an inlet with horizontal craspedodrome runway 3C, the travel route that right-hand motor vehicle laterally turns left is: enter overhead turning bridge 10 from the arrival end of horizontal craspedodrome runway 3C, roll away from through horizontal left-hand bend runway 6B, realize the left-hand bend of right-hand cross running motor vehicle; Overhead turning bridge 11 is provided with horizontal left-hand bend runway 6D, laterally left-hand bend runway 6D share an inlet with horizontal craspedodrome runway 3A, the travel route that the left motor vehicle laterally turns left is: enter overhead turning bridge 11 from the arrival end of horizontal craspedodrome runway 3A, roll away from through horizontal left-hand bend runway 6D, realize the left-hand bend of left cross running motor vehicle; Pedestrian and non motorized vehicle right-turning traffic road 1A, 1B, 1C, 1D are arranged on the road surface, and the travel route of pedestrian and non motorized vehicle right-turning traffic road 1A is: travel downwards from left; The travel route of pedestrian and non motorized vehicle right-turning traffic road 1B is: travel from the below to right-hand; The travel route of pedestrian and non motorized vehicle right-turning traffic road 1C is: travel from the right top; The travel route of pedestrian and non motorized vehicle right-turning traffic road 1D is: travel to left from the top; At arch bridge 1, arch bridge 2, arch bridge 3, arch bridge 4, arch bridge 5, arch bridge 6, arch bridge 7, all there is culvert arch bridge 8 following, between the culvert of two arch bridges at each crossing, runway is arranged, promptly between the culvert of arch bridge 1 and arch bridge 2, runway 5A is arranged, between the culvert of arch bridge 3 and arch bridge 4, runway 5B is arranged, between the culvert of arch bridge 5 and arch bridge 6, runway 5C is arranged, between the culvert of arch bridge 7 and arch bridge 8, runway 5D is arranged, runway 5A couples together pedestrian and non motorized vehicle right-turning traffic road 1A and pedestrian and non motorized vehicle right-turning traffic road 1D, runway 5B couples together pedestrian and non motorized vehicle right-turning traffic road 1A and pedestrian and non motorized vehicle right-turning traffic road 1B, runway 5C couples together pedestrian and non motorized vehicle right-turning traffic road 1B and pedestrian and non motorized vehicle right-turning traffic road 1C, runway 5D couples together pedestrian and non motorized vehicle right-turning traffic road 1C and pedestrian and non motorized vehicle right-turning traffic road 1D, complete the circular passage arranged thereby constitute one, realize vertically, the laterally craspedodrome of pedestrian and non motorized vehicle, turn left and tune; Runway 4A, 4B, 4C, 4D are located to reverse end for end in addition in access at the vertical and horizontal runway, tune runway 4A couples together the arrival end of horizontal right-turning traffic road 2A and the vertical port of export of right-turning traffic road 2D, utilizes tune runway 4A can realize the travel tune of motor vehicle of horizontal left; Tune runway 4B couples together the arrival end of vertical right-turning traffic road 2B and the port of export of horizontal right-turning traffic road 2A, the tune of the motor vehicle that travels below utilization tune runway 4B can realize vertically; Tune runway 4C couples together the arrival end of horizontal right-turning traffic road 2C and the port of export of vertical right-turning traffic road 2B, utilizes tune runway 4C can realize the laterally tune of the right-hand motor vehicle that travels; Tune runway 4D couples together the arrival end of vertical right-turning traffic road 2D and the port of export of horizontal right-turning traffic road 2C, and the tune of the motor vehicle that travels above utilization tune runway 4D can realize vertically is to make things convenient for motor-driven vehicle going.
Claims (3)
1. multifunctional tunnel grade separation hub bridge, it is made of tunnel, road surface and bridge floor, it is characterized in that, vertical craspedodrome runway is arranged in tunnel, horizontal right-turning traffic road and vertical right-turning traffic road are arranged on the road surface, laterally right-turning traffic road and vertical right-turning traffic road are provided with arch bridge, on the road surface, also has vertical left-hand bend runway, horizontal craspedodrome runway is arranged on bridge floor, also be connected with overhead turning bridge on bridge floor, overhead turning bridge is provided with horizontal left-hand bend runway.
2. multifunctional tunnel grade separation hub bridge according to claim 1 is characterized in that, pedestrian and non motorized vehicle right-turning traffic road is arranged on the road surface, and culvert is arranged below arch bridge, between the culvert of two arch bridges at each crossing runway is arranged.
3. multifunctional tunnel grade separation hub bridge according to claim 1 is characterized in that, locates to reverse end for end in addition runway in the access of vertical and horizontal runway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010120138 CN101792994A (en) | 2010-03-05 | 2010-03-05 | Multifunctional tunnel grade separation hub bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010120138 CN101792994A (en) | 2010-03-05 | 2010-03-05 | Multifunctional tunnel grade separation hub bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101792994A true CN101792994A (en) | 2010-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010120138 Pending CN101792994A (en) | 2010-03-05 | 2010-03-05 | Multifunctional tunnel grade separation hub bridge |
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| CN (1) | CN101792994A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127886A (en) * | 2011-02-17 | 2011-07-20 | 王营杰 | Multifunctional tunnel and road parking area |
| CN102162213A (en) * | 2011-02-17 | 2011-08-24 | 王营杰 | Multifunctional tunnel overpass junction parking comprehensive bridge |
| CN102352588A (en) * | 2011-08-29 | 2012-02-15 | 袁明成 | Crossroad viaduct |
| CN108221526A (en) * | 2016-12-22 | 2018-06-29 | 郝连泽 | A kind of cross-road of long term open |
| CN108625242A (en) * | 2018-05-28 | 2018-10-09 | 郭祥 | A kind of viaduct hinge of no signal lamp control |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6395702U (en) * | 1986-12-12 | 1988-06-21 | ||
| CN2558687Y (en) * | 2002-04-05 | 2003-07-02 | 李华绪 | Semi-sink four-decking bedding overpass |
| CN2825718Y (en) * | 2004-01-05 | 2006-10-11 | 张彦修 | Bridge on crossroad with one opening and four round ramps |
| CN201305805Y (en) * | 2008-11-19 | 2009-09-09 | 莫崧桂 | Metropolis crossroad sixteen roads simultaneous smooth traffic hub system tunnel concave bridge |
-
2010
- 2010-03-05 CN CN 201010120138 patent/CN101792994A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6395702U (en) * | 1986-12-12 | 1988-06-21 | ||
| CN2558687Y (en) * | 2002-04-05 | 2003-07-02 | 李华绪 | Semi-sink four-decking bedding overpass |
| CN2825718Y (en) * | 2004-01-05 | 2006-10-11 | 张彦修 | Bridge on crossroad with one opening and four round ramps |
| CN201305805Y (en) * | 2008-11-19 | 2009-09-09 | 莫崧桂 | Metropolis crossroad sixteen roads simultaneous smooth traffic hub system tunnel concave bridge |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127886A (en) * | 2011-02-17 | 2011-07-20 | 王营杰 | Multifunctional tunnel and road parking area |
| CN102162213A (en) * | 2011-02-17 | 2011-08-24 | 王营杰 | Multifunctional tunnel overpass junction parking comprehensive bridge |
| CN102352588A (en) * | 2011-08-29 | 2012-02-15 | 袁明成 | Crossroad viaduct |
| CN102352588B (en) * | 2011-08-29 | 2013-10-16 | 袁明成 | Crossroad viaduct |
| CN108221526A (en) * | 2016-12-22 | 2018-06-29 | 郝连泽 | A kind of cross-road of long term open |
| CN108625242A (en) * | 2018-05-28 | 2018-10-09 | 郭祥 | A kind of viaduct hinge of no signal lamp control |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100804 |