CN110195389A - The Chinese reverse left lateral smooth overpass of junction type - Google Patents
The Chinese reverse left lateral smooth overpass of junction type Download PDFInfo
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- CN110195389A CN110195389A CN201810160421.9A CN201810160421A CN110195389A CN 110195389 A CN110195389 A CN 110195389A CN 201810160421 A CN201810160421 A CN 201810160421A CN 110195389 A CN110195389 A CN 110195389A
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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
Abstract
The Chinese reverse left lateral smooth overpass of junction type, positioned at crossroad shape like " Chinese knot " it by curvature of the spinal column bridge, the left bridge of bridge, perverse and unreasonable manner, vertical inverse left bridge are composed anyhow, it only has one layer plus curvature of the spinal column bridge is high, and urban road can meet construction without removing, it meets straight the noiseless of left and right rows in four directions and passes unimpeded, and parking lot is equipped on road, the reverse left lateral in four directions, left lateral does not detour, shortest path is walked, is a kind of innovation, ideal, practical viaduct technology.
Description
Technical field:
The invention belongs to highway construction fields, specifically " the Chinese reverse left lateral smooth overpass of junction type ".
Background technique:
Urban road traffic congestion is the common fault in each city, the reason is that directly left intersection is more for the intricate passage of road, is eliminated
Method is to use grade separation, and now only straight, left multiple-layer overlapped bridge can be discongested, because city space is limited, can not be built, other grade separation function
Can be limited, it causes congestion at incurable disease, sends out a kind of grade separation technology of bright innovation, realize unimpeded.
Summary of the invention:
A kind of city road crossing realizes that people, vehicle passage are unimpeded, has the technology in parking lot concurrently, it has covering crossing
Curvature of the spinal column bridge, be pavement under bridge, there is the bridge anyhow of lengthening on bridge, and the inversely current left bridge of perverse and unreasonable manner, longitudinally there is reverse passage
Vertical inverse left bridge, longitudinal the arrangement of the road Qiao Yu is that arrival end is right, left, straight with laterally, and outlet end is right, vertical left, horizontal left, straight, from right
It is arranged to left bank, bridge divides into parking lot, the reverse left lateral smooth overpass of Chinese junction type of four road Zhong Qiaoyu ordered arrangements composition anyhow.
(referred to as: Ji Changqiao)
Attached drawing 1 is the schematic diagram of Ji Changqiao, 1 explanation of attached drawing
(the 1. curvature of the spinal column bridge 1. straight bridge of -1 tortoise 1. left bridge of -2 tortoises 1. right bridge of -3 tortoises
(2. 3. 4. the left bridge of perverse and unreasonable manner indulges inverse left bridge to bridge anyhow
The technical characteristic of the Chinese reverse left lateral smooth overpass component part of junction type is: curvature of the spinal column bridge: covering crossing, as the curvature of the spinal column
The spherical surface bridge being equally above the ground level, it is empty spacious under bridge, there are three entrance, two sides for walk, it is intermediate to be driven for parking lot
Multiply personnel's discrepancy；It is made of on bridge floor three kinds of bridges, the straight bridge of tortoise, both ends connect vertical straight way, for longitudinal straight trip；The right bridge of tortoise is located at four
Right-hand rotation bridge on the right side of angle is connect, for right lateral with right road in length and breadth；The left bridge of tortoise enters between the tortoise Zhi Qiao of reverse side and the right bridge of tortoise
Mouth connects vertical inverse left bridge, the road Jie Hengzuo is exported, for longitudinal left lateral；Three bridges are connected with corresponding bridge, road, and slightly above ground, can
It is regarded as a part in ground road.Anyhow bridge: across one layer of high bridge of curvature of the spinal column bridge, for lateral straight trip；Technical essential: one layer of height is to add
Long, lateral left lateral is met under bridge and crosses road axis.The left bridge of perverse and unreasonable manner: the reverse bridge positioned at the outlet end right side of bridge anyhow rises
Behind slope to one layer of height, turned left road axis, enters ground, the exit road Duan Zongzuo to longitudinal direction；Lateral left lateral channel, is to have cross
Turned left center line in left road, enters ground, the exit road Duan Zongzuo to longitudinal direction；Lateral left lateral channel is during the road You Hengzuo turned left
Heart line and anyhow bridge, the rear upper left bridge rear left of perverse and unreasonable manner of turning right are transferred to ground.Vertical inverse left bridge: after thering is the road entrance Zong Zuo to play slope to one layer of height,
Turned left road axis and vertical straight way, the road Zong Zuo, interlocks up and down with the left bridge of perverse and unreasonable manner, turns right into Gui Zuoqiao, then inlet and outlet of turning left
The road Duan Hengzuo.It is vertically and horizontally that a left and right left side three is turned left row, but is had any different, a side has bridge elder generation ground left/right rotation, then upper bridge turns left,
Another party is first to go up bridge left/right rotation, turns left with reentering without straight bridge；Two kinds of different reverse left lateral, form the unimpeded of left lateral, are first
The new technology that bridge, the road of wound combine.Parking lot: the ground parking lot Pi Zuo under bridge anyhow, curvature of the spinal column centre leads to the mouth on ground, for driving
Multiply personnel's discrepancy, the mouth of two sides, for walk.Additional information, if crossroad artificial settings both sides are T-shaped road junction, nothing
Straight trip, straight bridge can exempt to build, and the left bridge of perverse and unreasonable manner is changed to normal left-turn bridge, other are constant.Plane crossing is straight left in crossing concentration
18 crosspoints are generated, are the main cause for generating congestion, the invention of reverse left handed bridge, by most of crossed dispersion to cubic section
With the crossing side of a reverse side.Ji Changqiao, cross interlocks up and down for bridge and vertical straight way anyhow, neutralizing directly with it is straight between four intersect
Point, lateral three turns of reverse channels, ground left/right rotation, neutralizing and two crosspoints of straight bridge, crossing side is left and left against neutralizing under left bridge,
Tri- crosspoints Zuo Yuzhi, longitudinal three turns of retrograde channels, left and right, neutralizing and straight left three crosspoints on bridge, in the curvature of the spinal column of left-hand rotation
On, dissolve three crosspoints of Zuo Yuzhi, with section, intersection is all eliminated in four directions for crossing side, and realization vehicle pass-through is unimpeded.
The creativeness of Ji Changqiao: curvature of the spinal column bridge just sets up four entrances, and there are six Ji Changqiao, increase by one intermediate, confession
Parking lot personnel enter and leave without hindrance；Anyhow bridge is to lengthen, and bridge divides into parking lot, while turning left for ground under left lateral vehicle bridge, is eliminated
With after the intersecting of straight trip, the left bridge of perverse and unreasonable manner in right-hand rotation, be kill two birds with one stone it is pioneering；Reverse left lateral is completely new passage mode, it is left
Right left, three turns of reverse left lateral method, entirely different with traditional passing method, transverse and longitudinal left lateral has reverse passage, inversely with
Left lateral section forward is interlocked up and down in parallel, eliminate left and right between intersection, realize do not intersect between direct left lateral, left lateral also not around
Road is that other left lateral methods cannot achieve；Inverse left bridge is arranged in section, after current height difference is met behind upper bridge top, turn left across
More straight left ground road is eliminated and is intersected with straight left to reverse, turns right into ground, its set-up site and shape are novel initiate；
Six mouthfuls of curvature of the spinal column bridge, the bridge anyhow lengthened compared with the Ji Changqiao being composed in length and breadth against left bridge and other bridge types, investment it is upper,
In occupied space, functionally have larger superiority innovation bridge type.
Embodiment:
Vehicle pass-through: longitudinal and lateral straight trip and right lateral, by straight way and Zhi Qiao, the right right bridge of road tortoise is current；Left lateral in length and breadth: vertical
The horizontal left three turns of retrograde channels in left and right are current, realize that a straight right left side is taken their own roads, do not interfere with each other.
Walk:
Safety of person vehicle branch is realized by curvature of the spinal column bridge two sides ground mouthful is current.
Parking lot scheme:
Vehicle is entered and left by three turns of retrograde channel above ground portions, or is entered and left by the road Heng You, and driver and passenger are gone out by curvature of the spinal column center port
Enter.
Implementation result:
Signal is eliminated, is realized unimpeded；The traffic capacity improves three times or so than letter control road；People takes their own roads with vehicle, safety
Property improve, road path-chromatic number facilitates workings, indirectly reduction road amount: compared with common lucerne Su Qiao, lucerne Su Xingqiao is mutual
Logical, left to have crosspoint with a left side, Ji Changqiao is smooth no crosspoint, and height saves one third, width few 2/3rds, left lateral
Amount doubles, and distance travelled most short；Compared with the straight left overlapping bridge of multilayer, unimpeded logical energy is the same, and mono- layer of bridge height of Ji Changqiao leads to
Row improvement of terms, project amount lack half or so, and multilayer bridge city core space can not be built, and Ji Changqiao can be built without removing；With it is existing
Common ground left lateral right folding histogram method is compared, and the reverse left lateral of Ji Changqiao is distance travelled short, and does not increase the vehicle flowrate of straight trip.
Claims (3)
1. a kind of city crossroad realizes that people's vehicle passage is unimpeded, the technology in parking lot is had concurrently.It has the curvature of the spinal column bridge at covering crossing,
It is pavement under bridge, there is the bridge anyhow and the inversely current left bridge of perverse and unreasonable manner of lengthening on bridge, longitudinally there is inversely current vertical inverse left bridge,
Vertically and horizontally directly, a left, horizontal left side is indulged, directly from right-to-left arrangement in the outlet end right side to the right left side in the road arrival end Qiao Yu, and longitudinal arrival end right side is straight left, out
Mouth end is right, horizontal left.Vertical left directly from right-to-left arrangement, bridge divides into parking lot, the China of four road Zhong Qiaoyu ordered arrangements composition anyhow
The reverse left lateral smooth overpass of junction type.
2. ground was turned left after road axis and straight bridge under lateral bridge, the left bridge of perverse and unreasonable manner in right-hands rotation, turn left on bridge into the transverse direction on ground
The left three turns of reverse left lateral channels in left and right, the bridge road of innovation combines the left three turns of reverse left lateral passage technologies in left and right, with reverse left lateral
The viaduct technology of the left bridge innovation of perverse and unreasonable manner.
3. longitudinal vertical inverse left bridge, the road axis that turned left crosses over the road Zhi Yuzuo, turns right into ground, and ground passes through straight Zuo Qiao behind lower ground
The left three turns of reverse left lateral channels in longitudinal left and right turned left again afterwards, the bridge road of innovation combines three turns of reverse left lateral technologies and longitudinal left and right
Turn over the vertical inverse left bridge of road axis, the viaduct technology of innovation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160421.9A CN110195389A (en) | 2018-02-26 | 2018-02-26 | The Chinese reverse left lateral smooth overpass of junction type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160421.9A CN110195389A (en) | 2018-02-26 | 2018-02-26 | The Chinese reverse left lateral smooth overpass of junction type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110195389A true CN110195389A (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810160421.9A Pending CN110195389A (en) | 2018-02-26 | 2018-02-26 | The Chinese reverse left lateral smooth overpass of junction type |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB248979A (en) * | 1925-06-22 | 1926-03-18 | Edward Forrest Woodward | Improvements in street crossings |
| CN1445413A (en) * | 2003-03-10 | 2003-10-01 | 张宁 | Straight bridge with changeable paths type crossroads |
| CN1804219A (en) * | 2005-12-28 | 2006-07-19 | 张宁 | Single-layer completely intercommunicating flyover |
| US20090125160A1 (en) * | 2007-11-13 | 2009-05-14 | Desai Shitalkumar V | Relieving Urban Traffic Congestion |
| CN202416105U (en) * | 2011-12-12 | 2012-09-05 | 洛阳丰兴机械科技有限公司 | Unblocked bridge for crossroad |
| WO2015055152A1 (en) * | 2013-10-18 | 2015-04-23 | 周智昂 | Single-level versatile overpass |
| CN105887596A (en) * | 2014-11-22 | 2016-08-24 | 梁真成 | Overhead back-and-forth reversing flyover of motor vehicles |
| CN106320119A (en) * | 2016-11-02 | 2017-01-11 | 冯阳 | Rotating disc type flyover |
-
2018
- 2018-02-26 CN CN201810160421.9A patent/CN110195389A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB248979A (en) * | 1925-06-22 | 1926-03-18 | Edward Forrest Woodward | Improvements in street crossings |
| CN1445413A (en) * | 2003-03-10 | 2003-10-01 | 张宁 | Straight bridge with changeable paths type crossroads |
| CN1804219A (en) * | 2005-12-28 | 2006-07-19 | 张宁 | Single-layer completely intercommunicating flyover |
| US20090125160A1 (en) * | 2007-11-13 | 2009-05-14 | Desai Shitalkumar V | Relieving Urban Traffic Congestion |
| CN202416105U (en) * | 2011-12-12 | 2012-09-05 | 洛阳丰兴机械科技有限公司 | Unblocked bridge for crossroad |
| WO2015055152A1 (en) * | 2013-10-18 | 2015-04-23 | 周智昂 | Single-level versatile overpass |
| CN105887596A (en) * | 2014-11-22 | 2016-08-24 | 梁真成 | Overhead back-and-forth reversing flyover of motor vehicles |
| CN106320119A (en) * | 2016-11-02 | 2017-01-11 | 冯阳 | Rotating disc type flyover |
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