CN109024122A - Two layers of comprehensive no signal lead directly to viaduct - Google Patents
Two layers of comprehensive no signal lead directly to viaduct Download PDFInfo
- Publication number
- CN109024122A CN109024122A CN201811112936.8A CN201811112936A CN109024122A CN 109024122 A CN109024122 A CN 109024122A CN 201811112936 A CN201811112936 A CN 201811112936A CN 109024122 A CN109024122 A CN 109024122A
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- CN
- China
- Prior art keywords
- viaduct
- layers
- comprehensive
- shape
- hoof
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses two layers of comprehensive no signals to lead directly to viaduct, including two layers of four shape of a hoof overbridges, cross viaduct, the connection of the surface road of shape of a hoof overbridge and intersecting roads, left turn ramp is connected with the access bridge of shape of a hoof overbridge, and right-hand rotation ring road is directly turned right and connect with opposite lane；The present invention provides two layers of comprehensive no signals to lead directly to viaduct, can not only realize that the comprehensive no signal of grade separation road is led directly to entirely, while improving the road passage capability of viaduct, access bridge is short, occupied area is small, and construction cost is low.
Description
Technical field
The invention belongs to science of bridge building fields, and in particular to two layers of comprehensive no signal lead directly to viaduct.
Background technique
Growing with vehicle guaranteeding organic quantity, path resource increasingly limits urban transportation operation, urban transportation ring
The trend that border deteriorates is increasingly obvious.
Viaduct is the important means for alleviating traffic circulation pressure, is a pith of traffic system, existing two layers
Viaduct not can solve no signal traffic problems, and mutilevel overpass is there is high construction cost and what is taken up a large area dual ask
Topic.
Summary of the invention
In view of the above problems, two layers of comprehensive no signal of the present invention lead directly to viaduct, existing Blind Points in Design of Grade Separation can be overcome
Unreasonable, occupied area is too big, and especially two layers of viaduct cannot achieve the current problem of no signal, can not only realize grade separation
Road is comprehensive complete straight-through, improves the road passage capability of viaduct, while two layers of comprehensive no signal lead directly to viaduct economy
Design scheme has good effect to traffic congestion phenomenon is alleviated.
Technical scheme is as follows:
Two layers of comprehensive no signal lead directly to viaduct, including four shape of a hoof overbridges 1,2,3,4 and one two layers of cross
Viaduct 5；The connection of the surface road of shape of a hoof overbridge and intersecting roads, left turn ramp connection are drawn with shape of a hoof overbridge
Bridge is connected, and provides institute directive left-hand bend no signal through path, and right-hand rotation ring road is directly turned right and connect with opposite lane.
Further, to realize that the no signal on the path AC and BD path direction is straight-through, the present invention program has viaduct
5。
Further, in order to realize that the direction A turns left to pass through to the no signal in the direction D, left-hand bend path are as follows: through A, horseshoe
Shape overbridge 2, shape of a hoof overbridge 3 realize the left-hand bend to the direction D.
Further, in order to realize that the direction B turns left to pass through to the no signal in the direction A, left-hand bend path are as follows: through B, horseshoe
Shape overbridge 3, shape of a hoof overbridge 4 realize the left-hand bend to the direction A.
Further, in order to realize that the direction C turns left to pass through to the no signal in the direction B, left-hand bend path are as follows: through C, horseshoe
Shape overbridge 4, shape of a hoof overbridge 1 realize the left-hand bend to the direction B.
Further, in order to realize that the direction D turns left to pass through to the no signal in the direction C, left-hand bend path are as follows: through D, horseshoe
Shape overbridge 1, shape of a hoof overbridge 2 realize the left-hand bend to the direction C.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, two layers of comprehensive no signal lead directly to viaduct, the horseshoe including intersecting number equivalent number with crossing
Shape overbridge 1,2,3,4 and two layers of viaduct 5；The access bridge of shape of a hoof overbridge with the ground across road be smoothly connected；The skill
Shape of a hoof overbridge in order to realize no signal left-hand bend passage in art scheme, on all surface roads of omnibearing stereo intersection
1, it 2,3,4 is connect with the surface road of intersecting roads；Left turn ramp is connected with the access bridge of shape of a hoof overbridge, provides all sides
To left-hand bend no signal through path, right-hand rotation ring road directly turns right and connect with opposite lane.
Attached drawing 1 is only one embodiment as described in this application, it is clear that can be according to crossroad for multi-fork crossing
Number increases the number of shape of a hoof overbridge, and two layers of viaduct 5 and shape of a hoof overbridge 1,2,3,4 can be the viaduct of ground
It is also possible to the duct composition of underground.
It is that an exemplary description of the invention above, it is clear that of the invention realizes not by the limit of aforesaid way
System, as long as using the various improvement that technical solution of the present invention carries out, or not improved by the design of this Fragmin and technical side
Case directly applies to other occasions, is within the scope of the invention.
Claims (5)
1. two layers of comprehensive no signal lead directly to viaduct, including two layers of four shape of a hoof overbridges, cross viaduct, horseshoe
The connection of the surface road of shape overbridge and intersecting roads, left turn ramp connection are connected with the access bridge of shape of a hoof overbridge, turn right
Ring road is directly turned right and is connect with opposite lane.
2. two layers of comprehensive no signal according to claim 1 leads directly to viaduct, which is characterized in that realized by viaduct
The no signal in the path AC and the path BD is straight-through.
3. two layers of comprehensive no signal according to claim 1 leads directly to viaduct, which is characterized in that right-hand rotation ring road is directly right
Turn to connect with opposite lane.
4. two layers of comprehensive no signal according to claim 1 leads directly to viaduct, which is characterized in that head end operation passes through a left side
Turn ring road and shape of a hoof overbridge, it can be achieved that u-turn traveling.
5. two layers of comprehensive no signal according to claim 1 leads directly to viaduct, which is characterized in that left turn ramp connection
It is connected with the access bridge of shape of a hoof overbridge, provides institute directive left-hand bend no signal through path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811112936.8A CN109024122A (en) | 2018-09-21 | 2018-09-21 | Two layers of comprehensive no signal lead directly to viaduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811112936.8A CN109024122A (en) | 2018-09-21 | 2018-09-21 | Two layers of comprehensive no signal lead directly to viaduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109024122A true CN109024122A (en) | 2018-12-18 |
Family
ID=64618293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811112936.8A Pending CN109024122A (en) | 2018-09-21 | 2018-09-21 | Two layers of comprehensive no signal lead directly to viaduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109024122A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202181491U (en) * | 2011-08-19 | 2012-04-04 | 吴诗兰 | U-shaped combined passage of crossroad |
| CN202227210U (en) * | 2011-07-22 | 2012-05-23 | 李树清 | Micro-overpass for rapid passing at crossroad |
| CN202577082U (en) * | 2012-02-14 | 2012-12-05 | 及佳 | Double cross full intercommunication overpass |
| CN206815117U (en) * | 2017-05-19 | 2017-12-29 | 刘维义 | A kind of double-U-shaped overbridge |
| CN107858885A (en) * | 2017-11-16 | 2018-03-30 | 高忠文 | A kind of two layers of comprehensive no signal are without the straight-through grade separation bridge system of intersection |
-
2018
- 2018-09-21 CN CN201811112936.8A patent/CN109024122A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202227210U (en) * | 2011-07-22 | 2012-05-23 | 李树清 | Micro-overpass for rapid passing at crossroad |
| CN202181491U (en) * | 2011-08-19 | 2012-04-04 | 吴诗兰 | U-shaped combined passage of crossroad |
| CN202577082U (en) * | 2012-02-14 | 2012-12-05 | 及佳 | Double cross full intercommunication overpass |
| CN206815117U (en) * | 2017-05-19 | 2017-12-29 | 刘维义 | A kind of double-U-shaped overbridge |
| CN107858885A (en) * | 2017-11-16 | 2018-03-30 | 高忠文 | A kind of two layers of comprehensive no signal are without the straight-through grade separation bridge system of intersection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |