CN103882786A - Novel interchange scheme for municipal crossroad - Google Patents
Novel interchange scheme for municipal crossroad Download PDFInfo
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- CN103882786A CN103882786A CN201210561513.0A CN201210561513A CN103882786A CN 103882786 A CN103882786 A CN 103882786A CN 201210561513 A CN201210561513 A CN 201210561513A CN 103882786 A CN103882786 A CN 103882786A
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- crossroad
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Abstract
The invention relates to a novel interchange scheme for a municipal crossroad. Conventional steel structure bridge technology is employed, a sinking intersection is built at the municipal crossroad, a steel structure bridge allowing pedestrians and non-motor vehicles to pass through is built above the intersection, and the bridge floor is parallel to surrounding ground. Thus, the problem of separation of pedestrians and vehicles at the crossroad is overcome, the passing speeds of people and vehicles at the crossroad are accelerated, and traffic accidents are reduced. A right-turn lane underneath the crossroad is provided with entrances and exits connected with underground parking lots of surrounding buildings, so the problem of parking nearby the crossroad is overcome.
Description
Technical field
The present invention relates to urban construction field, bridge construction field.
Background technology
The present invention is take genuine bridge construction, overpass construction technology as basis.
Summary of the invention
At city crossroad, the main reason that affects automobile passage rate is not traffic lights, but pedestrian and non motorized vehicle.General thinking is motor vehicle elevated overpass is set at crossing or at crossing, pedestrian overpass is set.But build the limited space that viaduct needs, particularly in old town, building viaduct needs a large amount of removal reconstructions.And overpass or People's Bank of China's underground passage, because of upper and lower inconvenient, especially inconvenient bicycle is current, cause pedestrian, bicycle to be reluctant to walk overline bridge or underground passage, risk runs in the guide in Vehicle flow, has both increased potential safety hazard, has reduced again the speed of autos only.This invention adopts reverse thinking, designs brand-new crossroad, T-shaped road junction grade separation traffic plan, realizes real people, car separation, accelerates crossing vehicle, personnel's passage rate and current safety.
This invents main design considerations: car is walked underground, and pedestrian, bicycle are walked plane road.
At city crossroad, road surface declines 4 meters, forms underground right-angled intersection (T-shaped road junction is that T-shaped is intersected).If vehicle pass-through is adjusted in traffic lights control, generally establish left-hand rotation, the track of keeping straight on, turn right, turn around.
Crossroad road under bridge face is connected with Adjacent Buildings underground parking, crossroad, solves near parking problem crossing.
Go up at the parting of the ways, build steel structural bridge, bridge floor adopt plastic material and with ground around with high, both solved pedestrian, bicycle and be reluctant to walk the problem of underground passage, overpass, solve again the problem that people, car separate completely.
Steel work bicycle, pedestrian can manufacture in factory's modularization with construction of the flyover, and on-the-spot installation, shortens construction period.
accompanying drawing explanation
Fig. 1 is invention " the brand-new Interchange Scheme of city crossroad " schematic diagram.
Claims (4)
1. as manual
[0005]bar, crossroad, T-shaped road junction adopt the sagging formula design of motorway, form underground crossroad.
2. as manual
[0007] barat the parting of the ways, T-shaped road junction, build the steel work pedestrian equal with ground, bicycle overhead pedestrian crossing.
3. as manual
[0006] bar, sinking crossroad surrounding is connected with Adjacent Buildings underground parking.
4. as manual
[0008] bar, the construction of steel work bicycle bridge's design, on-the-spot installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561513.0A CN103882786A (en) | 2012-12-21 | 2012-12-21 | Novel interchange scheme for municipal crossroad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561513.0A CN103882786A (en) | 2012-12-21 | 2012-12-21 | Novel interchange scheme for municipal crossroad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103882786A true CN103882786A (en) | 2014-06-25 |
Family
ID=50951889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210561513.0A Pending CN103882786A (en) | 2012-12-21 | 2012-12-21 | Novel interchange scheme for municipal crossroad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103882786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268362A (en) * | 2017-06-09 | 2017-10-20 | 东南大学 | A kind of new interchange system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004183436A (en) * | 2002-12-06 | 2004-07-02 | Toda Constr Co Ltd | Road intersection structure |
| CN1827918A (en) * | 2006-03-30 | 2006-09-06 | 李凤岐 | Overground and underground passage at crossroad for pedestrian and vehicle |
| CN202227210U (en) * | 2011-07-22 | 2012-05-23 | 李树清 | Micro-overpass for rapid passing at crossroad |
| CN202440730U (en) * | 2012-02-28 | 2012-09-19 | 杨妹哥 | Crossroad building structure requiring no traffic light |
| CN102720105A (en) * | 2012-05-17 | 2012-10-10 | 张海堂 | Method for building traffic light-free overpass at crossroad (T road) |
| CN102787541A (en) * | 2012-08-30 | 2012-11-21 | 李树清 | Crossroad traffic system with no traffic light |
| CN102817295A (en) * | 2012-04-28 | 2012-12-12 | 梁育元 | Stereoscopic crossroad parking multi-station through linkage hinge type pendulum flyover |
-
2012
- 2012-12-21 CN CN201210561513.0A patent/CN103882786A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004183436A (en) * | 2002-12-06 | 2004-07-02 | Toda Constr Co Ltd | Road intersection structure |
| CN1827918A (en) * | 2006-03-30 | 2006-09-06 | 李凤岐 | Overground and underground passage at crossroad for pedestrian and vehicle |
| CN202227210U (en) * | 2011-07-22 | 2012-05-23 | 李树清 | Micro-overpass for rapid passing at crossroad |
| CN202440730U (en) * | 2012-02-28 | 2012-09-19 | 杨妹哥 | Crossroad building structure requiring no traffic light |
| CN102817295A (en) * | 2012-04-28 | 2012-12-12 | 梁育元 | Stereoscopic crossroad parking multi-station through linkage hinge type pendulum flyover |
| CN102720105A (en) * | 2012-05-17 | 2012-10-10 | 张海堂 | Method for building traffic light-free overpass at crossroad (T road) |
| CN102787541A (en) * | 2012-08-30 | 2012-11-21 | 李树清 | Crossroad traffic system with no traffic light |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268362A (en) * | 2017-06-09 | 2017-10-20 | 东南大学 | A kind of new interchange system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |