CN106400633A - T-shaped intersection overpass - Google Patents
T-shaped intersection overpass Download PDFInfo
- Publication number
- CN106400633A CN106400633A CN201610903448.3A CN201610903448A CN106400633A CN 106400633 A CN106400633 A CN 106400633A CN 201610903448 A CN201610903448 A CN 201610903448A CN 106400633 A CN106400633 A CN 106400633A
- Authority
- CN
- China
- Prior art keywords
- overpass
- small
- hand rotation
- viaduct
- sized
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a T-shaped intersection overpass. A westward right trunk road is provided with a first small hump-shaped straight viaduct and a first small hump-shaped right-turn viaduct, and the first small hump-shaped right-turn viaduct strides over a T-shaped pavement to communicate with a branched trunk road. A westward left trunk road is provided with a second small hump-shaped straight viaduct. An eastward right trunk road is provided with a first left-turn viaduct, and the first left-turn viaduct strides over the T-shaped pavement to communicate with the branched trunk road. The branched trunk road faces two lanes and is provided with a second left-turn viaduct and a second small hump-shaped right-turn viaduct, the second left-turn viaduct strides over the T-shaped pavement to communicate with the westward left trunk road, and the second small hump-shaped right-turn viaduct strides over the T-shaped pavement to communicate with an eastward left trunk road. A sidewalk and a non-motorized vehicle lane are arranged on the two sides of the main truck road correspondingly, and a sidewalk and a non-motorized vehicle lane are arranged on the two sides of the branched trunk road correspondingly. According to the T-shaped intersection overpass, the occupied area is small, and the number of layers is small; pedestrians and non-motorized vehicles can pass through a T-shaped intersection safely and rapidly without signal lamps; and the technical purposes that pedestrians, non-motorized vehicles, and motor vehicles are completely separated and pass through the T-shaped intersection are effectively achieved.
Description
Technical field
The invention belongs to field of road traffic, particularly to a kind of T junction viaduct.
Background technology
Viaduct, full name " cloverleaf intersection ", viaduct is the upper lower leaf set up in the important traffic in city joint, many
Direction running, non-interfering modernization landbridge, the method that its utilization space separates eliminates rushing of road plane cross traffic
Prominent.Traditional T junction viaduct floor space is big, and layering is many；Pedestrian and non motorized vehicle pass through inconvenience, generally require signal lighties,
And there is potential safety hazard；In addition can't effectively solving vehicle and the detached technical problem of pedestrian.
Content of the invention
The technical problem to be solved in the present invention is the drawbacks described above how overcoming prior art, provides a kind of T junction to stand
Hand over bridge.This T junction viaduct floor space is little, layering is few；Pedestrian and non motorized vehicle undesired signal lamp can safely and fast lead to
Cross；In addition effectively solving pedestrian, non power driven vehicle and motor vehicles are realized people's car and are entirely shunted and asked by the technology of T junction
Topic.
The present invention is achieved by the following technical solutions：
T junction viaduct, including East and West direction major trunk roads and south orientation Zhi Gandao positioned at ground floor, major trunk roads are crossed with Zhi Gandao
In the staggered portion of T word,
Arterial highway is provided with the small-sized overpass of the first straight trip hump formula and the small-sized overpass of the first right-hand rotation hump formula to the right in described west, and first
The small-sized overpass of right-hand rotation hump formula is connected across T word road surface with Zhi Gandao, and arterial highway is provided with the second straight trip hump formula to the left in described west
Small-sized overpass；The right arterial highway of described east orientation is provided with the first left-hand rotation overpass, described first left-hand rotation overpass across T word road surface with
Arterial highway connects；
To each two tracks, described Zhi Gandao is provided with the second left-hand rotation overpass and the small-sized height of the second right-hand rotation hump formula to described Zhi Gandao
Build bridge, across T word road surface, arterial highway connects the second left-hand rotation overpass to the left with west, the small-sized overpass of the second right-hand rotation hump formula is across T
Word road surface arterial highway left with east orientation connects；
Major trunk roads are equipped with pedestrian and non motorized vehicle road with the both sides of Zhi Gandao.
As optimization, described East and West direction major trunk roads are to each three lanes, the first straight trip small-sized overpass of hump formula and second
The straight trip small-sized overpass of hump formula is equipped with two and current in opposite direction, the small-sized overpass of described first right-hand rotation hump formula, the
The small-sized overpass of two right-hand rotation hump formulas, the first left-hand rotation overpass, the second left-hand rotation overpass are all provided with one, described first right-hand rotation hump
The small-sized overpass of formula and the first straight trip small-sized overpass of hump formula, the second straight trip small-sized overpass of hump formula differently light slope simultaneously
Keep same absolute altitude, described second left-hand rotation overpass swells overhead along on the left of the right arterial highway of south orientation, and S-shaped turns that to cross over south orientation left
Move ahead on the right side of arterial highway, arc turns left to land and is incorporated to west to the left on the right side of arterial highway, and described first left-hand rotation overpass is overhead with the second left-hand rotation
Bridge is symmetrically built and descending before the second left-hand rotation overpass S turn on East and West direction major trunk roads.
As optimization, west is equipped with two-way pedestrian under the viaduct under the viaduct on major trunk roads and on south orientation Zhi Gandao
And bicycle lane.
As optimization, at road under the described first straight trip small-sized overpass of hump formula and the second straight trip small-sized overpass of hump formula
It is additionally provided with shoe.
As optimization, the described first straight trip small-sized overpass of hump formula and the second straight trip small-sized overpass of hump formula also set
There is rain and snow shed.
The invention has the beneficial effects as follows：
First, floor space is little and is layered few.
2nd, the setting of the small-sized overpass of ground hump formula is so that pedestrian and non motorized vehicle can be fast safely without signal lighties
Speed is passed through.
3rd, the motor vehicles of different travel directions are realized shunting, are intersected, turn in T junction, take their own roads, mutually do not do
Disturb, the conflict avoiding wagon flow of maximum possible, and safely and fast pass through without traffic lights.
4th, surface road is allowed in pedestrian and non motorized vehicle, people effectively realized by pedestrian, non power driven vehicle and motor vehicles
Car entirely shunts and passes through T junction.
5th, the setting of shoe and rain and snow shed, effectively improves road safety.
Brief description
Below in conjunction with the accompanying drawings T junction viaduct is described further：
Fig. 1 is the main structure diagram of T junction viaduct；
Fig. 2 is the perspective view of T junction viaduct；.
In figure：1 is the first straight trip small-sized overpass of hump formula, 2 is the small-sized overpass of the first right-hand rotation hump formula, 3 is second
Straight trip the small-sized overpass of hump formula, 4 be the first left-hand rotation overpass, 5 be the second left-hand rotation overpass, 6 be the second right-hand rotation hump formula little
Type overpass.
Specific embodiment
For making the objects, technical solutions and advantages of the present invention become more apparent, develop simultaneously embodiment referring to the drawings, right
The present invention further describes.
As shown in Figure 1, 2, T junction viaduct, including East and West direction major trunk roads and south orientation Zhi Gandao positioned at ground floor, main
Arterial highway and Zhi Gandao are intersected in the staggered portion of T word,
Arterial highway is provided with the small-sized overpass 1 of the first straight trip hump formula and the small-sized overpass 2 of the first right-hand rotation hump formula to the right in described west, the
The small-sized overpass 2 of one right-hand rotation hump formula is connected across T word road surface with Zhi Gandao, and arterial highway is provided with the second straight trip hump to the left in described west
The small-sized overpass of formula 3；The right arterial highway of described east orientation is provided with the first left-hand rotation overpass 4, and described first left-hand rotation overpass 4 is across T word road
Face is connected with Zhi Gandao；
To each two tracks, described Zhi Gandao is provided with the second left-hand rotation overpass 5 to described Zhi Gandao and the second right-hand rotation hump formula is small-sized
Overpass 6, across T word road surface, arterial highway connects the second left-hand rotation overpass 5 to the left with west, the small-sized overpass 6 of the second right-hand rotation hump formula
Connect across T word road surface arterial highway left with east orientation；
Major trunk roads are equipped with pedestrian and non motorized vehicle road with the both sides of Zhi Gandao.
It is so designed that, floor space is little, layering is few；The construction of the small-sized overpass of hump formula is pedestrian and non-machine for convenience
Motor-car passes through, and vehicle is current on bridge, and pedestrian and non motorized vehicle is current under bridge, such pedestrian and non motorized vehicle undesired signal
Lamp can safely and fast pass through；The motor vehicles of different travel directions are realized shunting, are intersected, turn in T junction, take their own roads,
It does not interfere with each other, the conflict avoiding wagon flow of maximum possible；Pedestrian, non power driven vehicle and motor vehicles realize the full shunting of people's car simultaneously
By T junction.
Specifically, to each three lanes, the first straight trip small-sized overpass of hump formula 1 and second is straight for described East and West direction major trunk roads
The small-sized overpass of row hump formula 3 is equipped with two and current in opposite direction, the small-sized overpass 2 of described first right-hand rotation hump formula, the
The small-sized overpass 6 of two right-hand rotation hump formulas, the first left-hand rotation overpass 4, the second left-hand rotation overpass 5 are all provided with one, described first right-hand rotation
The small-sized overpass of hump formula 2 and the first straight trip small-sized overpass of hump formula 1, second straight trip small-sized overpass of hump formula 3 are differently
Light slope and keep same absolute altitude, described second left-hand rotation overpass 5 swells overhead, and S-shaped turning along on the left of the right arterial highway of south orientation
Cross over and move ahead on the right side of the left arterial highway of south orientation, arc turns left to land and is incorporated to west to the left on the right side of arterial highway, described first left-hand rotation overpass 4 and the
Two left-hand rotation overpass 5 are symmetrically built and descending before the second left-hand rotation overpass 5S z bend on East and West direction major trunk roads.So set
Meter, construction science, effectively improves vehicle pass-through rate.
Specifically, west under the viaduct on major trunk roads and south orientation Zhi Gandao on viaduct under be equipped with two-way pedestrian and
Bicycle lane.It is so designed that, on the premise of not waiting car, can safely and fast pass through road.
Specifically, at the described first straight trip small-sized overpass of hump formula 1 and second straight trip 3 times roads of the small-sized overpass of hump formula
It is additionally provided with shoe.It is so designed that, effectively improve road safety.
Specifically, the described first straight trip small-sized overpass of hump formula 1 and the second straight trip small-sized overpass of hump formula 3 also set
There is rain and snow shed.It is so designed that, effectively improve road safety.
In addition, the first straight trip hump formula small-sized overpass 1, the first right-hand rotation hump formula small-sized overpass 2, second straight trip hump
The height of formula small-sized overpass 3 and the small-sized overpass 6 of the second right-hand rotation hump formula is less than 3 meters, the small-sized height of the first right-hand rotation hump formula
Building bridge, the small-sized overpass 6 of the 2, second right-hand rotation hump formula is longer and of length no more than 70 meters, and the different directions gradient is different, goes up a slope
Laxation slope is steep.It is so designed that, builds science, and be more beneficial for facilitating pedestrian and non motorized vehicle to pass through, vehicle is current on bridge, OK
People and non-motor vehicle are current under bridge, and such pedestrian and non motorized vehicle undesired signal lamp can safely and fast pass through.
Above-mentioned specific embodiment is only the concrete case of the present invention, is not the restriction that the present invention is made with other forms,
Any those skilled in the art are changed or are modified as equivalent variations possibly also with the technology contents of the disclosure above
Equivalent implementations.But on the premise of every principle without departing from the technology of the present invention, according to the present invention technical spirit to more than
Any simple modification, equivalent variations and remodeling that embodiment is made, all should fall into the scope of patent protection of the present invention.
Claims (5)
1. a kind of T junction viaduct, including East and West direction major trunk roads and south orientation Zhi Gandao, major trunk roads and branch positioned at ground floor
Road be intersected in T word interlock portion it is characterised in that
Arterial highway is provided with the small-sized overpass of the first straight trip hump formula to the right in described west（1）The small-sized overpass with the first right-hand rotation hump formula
（2）, the small-sized overpass of the first right-hand rotation hump formula（2）Connect across T word road surface with Zhi Gandao, arterial highway is provided with second to the left in described west
The straight trip small-sized overpass of hump formula（3）；The right arterial highway of described east orientation is provided with the first left-hand rotation overpass（4）, described first turn left overhead
Bridge（4）Connect across T word road surface with Zhi Gandao；
To each two tracks, described Zhi Gandao is provided with the second left-hand rotation overpass to described Zhi Gandao（5）Little with the second right-hand rotation hump formula
Type overpass（6）, the second left-hand rotation overpass（5）Across T word road surface, arterial highway connects to the left with west, the small-sized height of the second right-hand rotation hump formula
Build bridge（6）Connect across T word road surface arterial highway left with east orientation；
Major trunk roads are equipped with pedestrian and non motorized vehicle road with the both sides of Zhi Gandao.
2. T junction viaduct as claimed in claim 1 it is characterised in that：Described East and West direction major trunk roads to each three lanes,
The first straight trip small-sized overpass of hump formula（1）With the second straight trip small-sized overpass of hump formula（3）It is equipped with two and current direction
On the contrary, the small-sized overpass of described first right-hand rotation hump formula（2）, the small-sized overpass of the second right-hand rotation hump formula（6）, first turn left overhead
Bridge（4）, the second left-hand rotation overpass（5）It is all provided with one, the small-sized overpass of described first right-hand rotation hump formula（2）With the first straight trip hump
The small-sized overpass of formula（1）, second straight trip the small-sized overpass of hump formula（3）Differently light slope and keep same absolute altitude, described
Two left-hand rotation overpass（5）Swell overhead along on the left of the right arterial highway of south orientation, and move ahead on the right side of the S-shaped leap left arterial highway of south orientation of turning, arc
Shape is turned left to land and is incorporated to west to the left on the right side of arterial highway, described first left-hand rotation overpass（4）With the second left-hand rotation overpass（5）In East and West direction
Symmetrically build and in the second left-hand rotation overpass on major trunk roads（5）Descending before S turn.
3. T junction viaduct as claimed in claim 1 it is characterised in that：West is under the viaduct on major trunk roads and south orientation
It is equipped with two-way pedestrian and non motorized vehicle road under viaduct on Zhi Gandao.
4. T junction viaduct as claimed in claim 1 it is characterised in that：The described first straight trip small-sized overpass of hump formula
（1）With the second straight trip small-sized overpass of hump formula（3）It is additionally provided with shoe at lower road.
5. T junction viaduct as claimed in claim 1 it is characterised in that：The described first straight trip small-sized overpass of hump formula
（1）With the second straight trip small-sized overpass of hump formula（3）On be additionally provided with rain and snow shed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903448.3A CN106400633A (en) | 2016-10-18 | 2016-10-18 | T-shaped intersection overpass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903448.3A CN106400633A (en) | 2016-10-18 | 2016-10-18 | T-shaped intersection overpass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106400633A true CN106400633A (en) | 2017-02-15 |
Family
ID=58013588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903448.3A Pending CN106400633A (en) | 2016-10-18 | 2016-10-18 | T-shaped intersection overpass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106400633A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556280A (en) * | 2004-01-06 | 2004-12-22 | 莫汝根 | Overpass system for realizing crossroad T road mutual passing |
| CN1916281A (en) * | 2005-08-16 | 2007-02-21 | 王研 | Underground system for dividing flow of vehicles and foot passengers at crossroad |
| CN101024933A (en) * | 2007-03-12 | 2007-08-29 | 倪既民 | Simple fly-over T-shape crossing |
| CN200974957Y (en) * | 2006-12-06 | 2007-11-14 | 王宝民 | Combined type crossing passing bridge |
| CN201634978U (en) * | 2009-12-31 | 2010-11-17 | 余宾来 | Road intersection system of T-shaped junction |
| CN102383351A (en) * | 2011-08-29 | 2012-03-21 | 袁明成 | Overpass for T road |
-
2016
- 2016-10-18 CN CN201610903448.3A patent/CN106400633A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556280A (en) * | 2004-01-06 | 2004-12-22 | 莫汝根 | Overpass system for realizing crossroad T road mutual passing |
| CN1916281A (en) * | 2005-08-16 | 2007-02-21 | 王研 | Underground system for dividing flow of vehicles and foot passengers at crossroad |
| CN200974957Y (en) * | 2006-12-06 | 2007-11-14 | 王宝民 | Combined type crossing passing bridge |
| CN101024933A (en) * | 2007-03-12 | 2007-08-29 | 倪既民 | Simple fly-over T-shape crossing |
| CN201634978U (en) * | 2009-12-31 | 2010-11-17 | 余宾来 | Road intersection system of T-shaped junction |
| CN102383351A (en) * | 2011-08-29 | 2012-03-21 | 袁明成 | Overpass for T road |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106320119A (en) | Rotating disc type flyover | |
| JP6093871B2 (en) | Urban intersection structure | |
| WO2005031069A1 (en) | A full interchange urban road system and the traffic method of using it | |
| CN102277806B (en) | Shift-type interchange for all-time omnidirectional traffic at intersection of roads | |
| WO2008031309A1 (en) | A thruway system for fewer stopping, no interchanging and expediently riding. | |
| CN207073044U (en) | Bridge tunnel composite cross crossing road | |
| CN106400634A (en) | X-shaped interchange overpass | |
| WO2014015682A1 (en) | Structure based on twist-type overpass on urban road and use thereof | |
| CN202323598U (en) | Multifunctional overpass | |
| CN101126219B (en) | Crossroad road system without traffic light | |
| CN202390736U (en) | Urban single-layered full-enclosed and full-intercommunicated fly-over bridge | |
| CN106284009A (en) | Cross interchange overpass | |
| CN102900000B (en) | Comprehensive complete straight-through direct left-hand rotation right lateral viaduct | |
| CN103321116B (en) | Cross way structure for dispersing traffic flow based on speeds at cross road | |
| CN101487214A (en) | Humanized multifunctional intersection for urban crossroad | |
| WO2021093137A1 (en) | Underground rotary full-intercommunication crossroad and t-junction | |
| CN103526661A (en) | Triple path single-layer all-round overpass bridge | |
| CN106400633A (en) | T-shaped intersection overpass | |
| WO2021036902A1 (en) | Interchange overpass bridge | |
| CN106245480A (en) | Back Word viaduct | |
| CN207498760U (en) | Viaduct | |
| CN202577084U (en) | Interchange bridge | |
| CN204982578U (en) | Crossroad does not have red light individual layer overpass | |
| CN105002796A (en) | Single-layer overpass without traffic lights on crossroads | |
| CN204825536U (en) | Interchange bridge of people's car layering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |