CN203403341U - Fast road lane structure saving land - Google Patents
Fast road lane structure saving land Download PDFInfo
- Publication number
- CN203403341U CN203403341U CN201320511304.5U CN201320511304U CN203403341U CN 203403341 U CN203403341 U CN 203403341U CN 201320511304 U CN201320511304 U CN 201320511304U CN 203403341 U CN203403341 U CN 203403341U
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- viaduct
- lane structure
- roadways
- road
- saving
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Abstract
The utility model discloses a fast road lane structure saving land. The fast road lane structure comprises roadways, viaduct piers and viaduct roadways, wherein the roadways are arranged on ground level roads, the viaduct piers are arranged on the ground level roads, and the viaduct roadways are arranged on the viaduct piers. The fast road lane structure saving the land further comprises underground traffic passages arranged below the ground level roads, the viaduct roadways and the underground traffic passages are single-way roadways, and the direction of each viaduct roadway is opposite to that of each underground traffic passage. The fast road lane structure saving the land greatly reduces the width of the occupied land of fast roads, reduces demolition and implementation difficulty of the whole fast roads, greatly increases the distances between a viaduct and buildings on two sides, and lowers influence on the buildings on the two sides of the viaduct roadways.
Description
Technical field
The utility model relates to Traffic Systems planning and design field, relates in particular to a kind of through street lane structure of saving the area.
Background technology
As shown in Figure 1, no matter present situation through street adopts overhead or underground form, all take larger road width, especially import and export ramp location is being set, as shown in Figure 2, more than the whole Road width taking at elevated road ramp place will reach 50m, therefore often the construction of through street will form a large amount of removals to road both sides, has greatly increased enforcement difficulty.
Therefore, those skilled in the art is devoted to develop a kind of through street lane structure of saving the area to overcome above-mentioned defect.
Utility model content
Because the above-mentioned defect of prior art, the utility model provides a kind of through street of can greatly saving to take up an area width, reduces the removal of whole through street and implements difficulty, effectively reduces the through street lane structure of saving the area to both sides Influence on Architecture.
For achieving the above object, the utility model provides a kind of through street lane structure of saving the area, and comprises the roadway that is arranged on ground level road, is arranged on the overhead bridge pier on ground level road and is arranged on the elevated road on described overhead bridge pier; The described through street lane structure of saving the area also comprises the underground vehicle driving channel that is arranged on ground level road below, and described elevated road and described underground vehicle driving channel are unidirectional track, and the track opposite direction of described elevated road and described underground vehicle driving channel.
Preferably, the ring road position of the ring road of described elevated road and described underground vehicle driving channel is the front and back settings of staggering.
Preferably, on described underground vehicle driving channel, be provided with ventilation opening.
The beneficial effect of the road structure of lower grade separation of the present utility model and bus stop combination is as follows:
(1), by the above-mentioned through street project organization of saving the area of the utility model, greatly saved through street and taken up an area width, generally 36m only.
(2) reduced the removal of whole through street and implemented difficulty.
(3) greatly increase spacing overhead and both sides building, reduced the impact of elevated road on both sides building.
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, to understand fully the purpose of this utility model, feature and effect.
Accompanying drawing explanation
Fig. 1 is the cross-sectional configuration schematic diagram of present situation overhead expressway.
Fig. 2 is the cross-sectional configuration schematic diagram of present situation overhead expressway ramp location.
Fig. 3 is the save the area cross-sectional configuration schematic diagram of through street lane structure of the present embodiment.
Fig. 4 is the save the area cross-sectional configuration schematic diagram that is positioned at elevated road ramp place of through street lane structure of the present embodiment.
Fig. 5 is the save the area cross-sectional configuration schematic diagram that is positioned at underground vehicle driving channel ramp location of through street lane structure of the present embodiment.
The specific embodiment
Fig. 3 is the save the area cross-sectional configuration schematic diagram of through street lane structure of the present embodiment.As shown in Figure 3, this specific embodiment proposes a kind of through street lane structure of saving the area, and comprises the roadway 10 that is arranged on ground level road, is arranged on the overhead bridge pier 20 on ground level road and is arranged on the elevated road 30 on overhead bridge pier 20; The described through street lane structure of saving the area also comprises the underground vehicle driving channel 40 that is arranged on ground level road below, and elevated road 30 and underground vehicle driving channel 40 are unidirectional track, and the track opposite direction of elevated road 30 and underground vehicle driving channel 40.
Concrete, as shown in the figure, the ring road position of the ring road of elevated road 30 and underground vehicle driving channel 40 is the front and back settings of staggering, and on underground vehicle driving channel 40, is provided with ventilation opening (not shown).As shown in Figure 4 and Figure 5, elevated road ramp 31 and the underground vehicle driving channel ring road 41 of through street lane structure of saving the area is not arranged on same cross section, but the setting of staggering before and after adopting, further reduce the width that take up an area through street, in order to guarantee the air-conditioning requirement of underground vehicle driving channel 40, part can be set between overhead bridge pier 20 and open wide as described ventilation opening, guarantee the air-conditioning requirement of underground vehicle driving channel 40.
Exemplary, the concrete applicable cases of the through street lane structure of saving the area of the present embodiment is as follows:
The present embodiment is described and is constructed the through street lane structure of saving the area as shown in Figures 3 to 5 according to said structure.Originally practice on the ground level road in two-way 6 tracks, the through street lane structure of saving the area takies road width 36m, entire road red line width can be implemented at 36～47m, by the above-mentioned through street project organization of saving the area of the present embodiment, greatly save through street and taken up an area width, reduced the removal of whole through street and implemented difficulty, greatly having increased spacing overhead and both sides building, having reduced the impact of elevated road on both sides building.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technician in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (3)
1. the through street lane structure of saving the area, comprises the roadway that is arranged on ground level road, is arranged on the overhead bridge pier on ground level road and is arranged on the elevated road on described overhead bridge pier; It is characterized in that: also comprise the underground vehicle driving channel that is arranged on ground level road below, described elevated road and described underground vehicle driving channel are unidirectional track, and the track opposite direction of described elevated road and described underground vehicle driving channel.
2. the through street lane structure of saving the area as claimed in claim 1, is characterized in that: the ring road position of the ring road of described elevated road and described underground vehicle driving channel is the front and back settings of staggering.
3. the through street lane structure of saving the area as claimed in claim 1, is characterized in that: on described underground vehicle driving channel, be provided with ventilation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511304.5U CN203403341U (en) | 2013-08-21 | 2013-08-21 | Fast road lane structure saving land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511304.5U CN203403341U (en) | 2013-08-21 | 2013-08-21 | Fast road lane structure saving land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403341U true CN203403341U (en) | 2014-01-22 |
Family
ID=49939280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320511304.5U Expired - Lifetime CN203403341U (en) | 2013-08-21 | 2013-08-21 | Fast road lane structure saving land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203403341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898817A (en) * | 2014-04-11 | 2014-07-02 | 江苏省交通科学研究院股份有限公司 | Integrated structure of three transportation facilities |
| CN111455799A (en) * | 2019-12-20 | 2020-07-28 | 中国市政工程中南设计研究总院有限公司 | Double-layer assembled viaduct and construction method thereof |
-
2013
- 2013-08-21 CN CN201320511304.5U patent/CN203403341U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898817A (en) * | 2014-04-11 | 2014-07-02 | 江苏省交通科学研究院股份有限公司 | Integrated structure of three transportation facilities |
| CN111455799A (en) * | 2019-12-20 | 2020-07-28 | 中国市政工程中南设计研究总院有限公司 | Double-layer assembled viaduct and construction method thereof |
| CN111455799B (en) * | 2019-12-20 | 2022-01-18 | 中国市政工程中南设计研究总院有限公司 | Double-layer assembled viaduct and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |