CN110318309A - A kind of sunk type of underway intersection is dedicated to ride - Google Patents
A kind of sunk type of underway intersection is dedicated to ride Download PDFInfo
- Publication number
- CN110318309A CN110318309A CN201910552414.8A CN201910552414A CN110318309A CN 110318309 A CN110318309 A CN 110318309A CN 201910552414 A CN201910552414 A CN 201910552414A CN 110318309 A CN110318309 A CN 110318309A
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- CN
- China
- Prior art keywords
- intersection
- dedicated
- section
- underway
- road
- 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.)
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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
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
-
- 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
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
-
- 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
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- 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
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention belongs to road traffic technical fields, the sunk type for providing a kind of underway intersection dedicated is ridden, described ride is set to both sides of the road, the road surface elevation ridden is lower than the elevation on adjacent road surface and the pavement structure in lane of riding uses dank material, it rides and passes through intersection in the form of underpass at intersection, described ride is equipped with entrance before and after intersection.The present invention is included in the Transcation agent of urban road using jockey's traffic as an independent traffic flow, can both promote the working efficiency and riding safety of jockey's traffic itself, also can reduce interference of jockey's traffic to entire road traffic.
Description
Technical field
The invention belongs to road traffic technical field, in particular to a kind of sunk type of underway intersection is dedicated to ride
Road.
Background technique
Along with the fast development of economic society, urban transportation trip pressure increases suddenly, and in densely populated region, road is handed over
Logical saturation, congestion, have seriously affected normal trip requirements.Through investigation statistics, node master that urban transportation most easily gets muddled
If intersection, the fast passing ability of lifting region primary cross mouth, the whole traffic that can effectively solve region is passed through
Ability.
Forecast of Urban Traffic Flow includes three motor vehicle, non-motor vehicle and pedestrian aspects, with internet economy, shared economy
Quick emergence, take out jockey, the non-motor vehicles flow such as express delivery jockey into geometric growth, brought greatly to road traffic flow
Increment.Because jockey has inconvenient traffic the attribute of management, it is caused to become key factor for intersection disorder.Existing city
City's intersection is mostly cross or T-shaped level crossing, is successively passed through by the traffic of each phase of Signalized control.
After above-mentioned jockey's magnitude of traffic flow rapid growth, the organizational form of level crossing can face larger pressure.On the one hand, part jockey
The rule that do not observe traffic laws may bring current intersection disorder；On the other hand, frequent belisha beacon waits also to jockey's
Efficiency of service affects greatly.Therefore, in following traffic planning and design, this internet of jockey's traffic should be fully considered
Economic product, is included in from the source of planning and designing and digests this kind of traffic increments.
Summary of the invention
For the problems of the prior art, ride the present invention provides a kind of sunk type of underway intersection is dedicated
Road is included in the Transcation agent of urban road using jockey's traffic as an independent traffic flow, can both promote jockey
The working efficiency and riding safety of traffic itself also can reduce interference of jockey's traffic to entire road traffic.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of sunk type of underway intersection is dedicated to ride, and described ride is set to both sides of the road, described to ride
The road surface elevation on trade is lower than the elevation on adjacent road surface and the pavement structure in lane of riding uses dank material, described to ride
Intersection is passed through in the form of underpass at intersection, described ride is equipped with out before and after intersection
Entrance.
Preferably, the two sides of riding are equipped with isolated column or hard shoulder, also set up on the road surface ridden
The rainy mouth of a river.
Preferably, the section of the underpass uses single-hole box culvert form, and prefabricated standard paragraphs can be used, on-site consolidation
Mode is constructed；Intercepting ditch is respectively arranged at the terminus of the underpass.
Compared with the existing technology, the invention has the benefit that
(1) jockey's traffic is individually isolated into a lane, guarantees its safety ridden, also can avoid jockey's traffic pair
The interference of other traffic flows.
(2) underpass type crossings on different level is used at intersection crossing, the passage order and passage of intersection can be effectively ensured
Efficiency can also greatly improve the working efficiency of jockey's traffic；In addition, the channel of riding for mouth of underpassing in the present invention, in work
All more much smaller than conventional motor-driven vehicle passage in journey scale, engineering difficulty and engineering cost, enforcement difficulty is small, can be wide as needed
It is general to be applied to all kinds of intersections.
(3) it is riding using sunk type road surface, and dedicated ride belongs to light traffic, pavement structure uses water penetration
Material can effectively mitigate the seeping phenomenon on adjacent road surface, also utilize the design concept in sponge city, have apparent environmental protection effect
Fruit.
Detailed description of the invention
Fig. 1 is the floor map of the embodiment of the present invention 1；
Fig. 2 is the schematic diagram of the section structure ridden in embodiment 1；
Fig. 3 is the floor map of the embodiment of the present invention 2；
Fig. 4 is the floor map of the embodiment of the present invention 3；
Fig. 5 is the dedicated sunk type design diagram of riding in normal section in the present invention；
In figure, 1- underpass, 2- isolated column, 3- entrance, 4- inlet for stom water.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, and the description thereof is more specific and detailed, but not
Limitation of the scope of the invention therefore can be interpreted as.
A kind of sunk type of underway intersection is dedicated to ride, and rides and is set to both sides of the road, the road ridden
Face elevation is lower than the elevation on adjacent road surface and the pavement structure in lane of riding uses dank material, rides in intersection
Intersection is passed through at place in the form of underpass.According to ride road surface elevation variation can be classified as normal section, under
Wear channel section and linkage section, the construction and construction method in each section specifically:
(1) dedicated ride in normal section is designed using sunk type, and road surface elevation is lower than the elevation on adjacent road surface,
Difference in height is H, it is preferred that H is 5~10cm.Dedicated ride two sides setting isolation guardrail or small-sized hard shoulder, form independent
Spatial dimension, it is ensured that do not interfere with each other with other traffic flows.Dedicated ride belongs to light traffic grade, the pavement structure in normal section
Dank material can be used, it is preferred that seepy material includes pervious concrete, permeable graded broken stone etc., and along the line in road surface cross
Inlet for stom water is arranged in the lower side in slope.The characteristics of being sunk using dedicated road surface of riding, the rainwater on adjacent road surface is introduced into come,
Rainwater passes through to be seeped under porous pavement, can also be discharged into inlet for stom water according to slope aspect.In riding and two sides pavement structure for normal section
Intersection is provided with anti-seepage geotextile especially with the pavement structure intersection of car lane, motor-driven for preventing rainwater from penetrating into
The subgrade and pavement in lane.
In the position of close intersection, it is provided with entrance and corresponding prompt mark, so that jockey's traffic discrepancy is dedicated
It rides, entrance is open by isolation guardrail or the modes such as greenbelt opening are realized.It is worn under the dedicated straight traffic ridden
Intersection, not by Signalized control；The dedicated left and right stream of changing trains or buses ridden then imports non-motor vehicle by default entrance in advance
Then road or the immiscible trade of people indicate to pass through according to signal lamp.
(2) underpass section should be straight as far as possible, generally parallel with center line of road.To save cost, underpass section is broken
Face uses the form of single-hole box culvert, and structure size meets 1.5~2 meters of clear span, and 2.5~3 meters of clear height, underpass can be used
Prefabricated standard paragraphs, the mode of on-site consolidation are constructed.
Headlamp is arranged in the side of underpass, it is ensured that riding safety.The top of underpass should be spread according to rto request
If road surface structare layer, guarantee the normal pass of intersection pavement traffic, before the terminus of underpass may be disposed at crossing
Stop line at, and be provided with guardrail, prevent pedestrian from falling.One section is also set up at terminus on the road surface of underpass section
Ditch avoids rainwater from entering in underpass.
(3) transition section of the linkage section between normal section and underpass section, the gradient of linkage section, which need to meet, rides
Longitudinal slope requirement, it is preferred that the length of the gradient 2.5%, linkage section is 80-100m, and linkage section is ridden because road surface elevation is low
In two sides road surface elevation, barricade need to be set, and wall height is according to longitudinal slope gradual change.
It is dedicated to ride positioned at the two sides of road, depending on the design of specific location and entrance is with actual conditions
Embodiment 1
As shown in Figure 1, in road section planning and designing, it is dedicated ride be located at side greenbelt and non-motorized lane it
Between, and intersection is not canalized and widens.The terminus of underpass is located at the stop line before crossing.
Embodiment 2
As shown in Fig. 2, in road section planning and designing, it is dedicated to ride between side greenbelt and car lane,
And intersection is not canalized and widens, the starting point of underpass is located at the stop line before crossing, and lower slope section intersects entering
It should be deflected to side greenbelt side before mouthful, leave sufficient space to turn right for ground intersection
Embodiment 3
As shown in figure 3, in road section planning and designing, it is dedicated to ride between side greenbelt and car lane,
And intersection channelizing is widened, and the mode that compressed side greenbelt can be used in the canalization of intersection increases lane, if side greenbelt is wider,
Then linkage section can occupy the space of a part of greenbelt；If side greenbelt is relatively narrow, then widening road red line is needed.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
- It rides 1. a kind of sunk type of underway intersection is dedicated, which is characterized in that described ride is set to road two Side and road surface elevation is lower than the elevation on adjacent road surface, described ride is passed through in the form of underpass at intersection Intersection, described ride are equipped with entrance before and after intersection；Described ride can be divided into normal section, underpass section and linkage section, the normal road according to the variation of road surface elevation The road surface of riding of section using dank material and is provided with anti-seepage geotextile with two sides pavement structure intersection.
- It rides 2. a kind of sunk type of underway intersection according to claim 1 is dedicated, which is characterized in that described Normal section and the two sides of riding of linkage section are equipped with isolated column or hard shoulder.
- It rides 3. a kind of sunk type of underway intersection according to claim 1 is dedicated, which is characterized in that described Inlet for stom water is provided in the road surface of riding in normal section.
- It rides 4. a kind of sunk type of underway intersection according to claim 1 is dedicated, which is characterized in that described Prompt mark is equipped at the entrance ridden.
- It rides 5. a kind of sunk type of underway intersection according to claim 1 is dedicated, which is characterized in that described The section of underpass section uses single-hole box culvert form, can be used prefabricated standard paragraphs, and the mode of on-site consolidation is constructed.
- It rides 6. a kind of sunk type of underway intersection according to claim 1 is dedicated, which is characterized in that described Intercepting ditch is provided at the terminus of underpass section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552414.8A CN110318309A (en) | 2019-06-25 | 2019-06-25 | A kind of sunk type of underway intersection is dedicated to ride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552414.8A CN110318309A (en) | 2019-06-25 | 2019-06-25 | A kind of sunk type of underway intersection is dedicated to ride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110318309A true CN110318309A (en) | 2019-10-11 |
Family
ID=68120111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910552414.8A Pending CN110318309A (en) | 2019-06-25 | 2019-06-25 | A kind of sunk type of underway intersection is dedicated to ride |
Country Status (1)
| Country | Link |
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| CN (1) | CN110318309A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647379A (en) * | 2020-07-28 | 2021-04-13 | 毕节远大建筑工程开发有限责任公司 | Municipal works road is abundant to be laid structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169730Y (en) * | 2007-11-19 | 2008-12-24 | 上海市政工程设计研究总院 | Lower-through type non-mechanized vehicle path and walkways integrative city road |
| CN101476271A (en) * | 2009-01-05 | 2009-07-08 | 东南大学 | Setting method for multi-mode parking and transfer facilities in lough type bus station |
| CN202124810U (en) * | 2011-05-18 | 2012-01-25 | 王和军 | Barrier-free passing bridge for crossroads |
| KR20140120472A (en) * | 2013-04-03 | 2014-10-14 | 여지홍 | Nonstop traffic system using in the crossroad for half freeway |
| CN208685362U (en) * | 2018-07-26 | 2019-04-02 | 中国电建集团成都勘测设计研究院有限公司 | The arragement construction of city non-motorized lane |
-
2019
- 2019-06-25 CN CN201910552414.8A patent/CN110318309A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169730Y (en) * | 2007-11-19 | 2008-12-24 | 上海市政工程设计研究总院 | Lower-through type non-mechanized vehicle path and walkways integrative city road |
| CN101476271A (en) * | 2009-01-05 | 2009-07-08 | 东南大学 | Setting method for multi-mode parking and transfer facilities in lough type bus station |
| CN202124810U (en) * | 2011-05-18 | 2012-01-25 | 王和军 | Barrier-free passing bridge for crossroads |
| KR20140120472A (en) * | 2013-04-03 | 2014-10-14 | 여지홍 | Nonstop traffic system using in the crossroad for half freeway |
| CN208685362U (en) * | 2018-07-26 | 2019-04-02 | 中国电建集团成都勘测设计研究院有限公司 | The arragement construction of city non-motorized lane |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647379A (en) * | 2020-07-28 | 2021-04-13 | 毕节远大建筑工程开发有限责任公司 | Municipal works road is abundant to be laid structure |
| CN112647379B (en) * | 2020-07-28 | 2022-12-23 | 毕节远大建筑工程开发有限责任公司 | Municipal works road richly lays structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191011 |
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| RJ01 | Rejection of invention patent application after publication |