CN109024122A - Two layers of comprehensive no signal lead directly to viaduct - Google Patents

Two layers of comprehensive no signal lead directly to viaduct Download PDF

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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
Authority
CN
China
Prior art keywords
viaduct
layers
comprehensive
shape
hoof
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
Application number
CN201811112936.8A
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Chinese (zh)
Inventor
高忠文
于立国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin University of Science and Technology
Original Assignee
Harbin University of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harbin University of Science and Technology filed Critical Harbin University of Science and Technology
Priority to CN201811112936.8A priority Critical patent/CN109024122A/en
Publication of CN109024122A publication Critical patent/CN109024122A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E01C1/04Road crossings on different levels; Interconnections between roads on different levels

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

Two layers of comprehensive no signal lead directly to viaduct
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.
CN201811112936.8A 2018-09-21 2018-09-21 Two layers of comprehensive no signal lead directly to viaduct Pending CN109024122A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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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Application publication date: 20181218

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