CN106400631A - An interchange type overpass - Google Patents
An interchange type overpass Download PDFInfo
- Publication number
- CN106400631A CN106400631A CN201610632535.XA CN201610632535A CN106400631A CN 106400631 A CN106400631 A CN 106400631A CN 201610632535 A CN201610632535 A CN 201610632535A CN 106400631 A CN106400631 A CN 106400631A
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- China
- Prior art keywords
- bridge
- bridge floor
- straight
- interchange overpass
- floor
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Classifications
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- 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
An interchange type overpass is disclosed. The interchange type overpass includes an annular bridge floor erected right above a road crossing and a straight-through bridge floor longitudinally spanning above the annular bridge floor. Pier studs are disposed for supporting between the annular bridge floor and the ground and between the straight-through bridge floor and the ground. The annular bridge floor is interconnected to the ground through a transversal first approach bridge and a longitudinal second approach bridge. The first approach bridge and the second approach bridge are provided with bidirectional lanes. The straight-through bridge floor has bidirectional linear driving lanes. According to the interchange type overpass, various large and small vehicles travel on a first layer (a conventional road layer), and small vehicles travel on a second layer (including the second layer) or above, thus facilitating rapid passing of various vehicles through a crossing and relieving or even eliminating traffic jams.
Description
Technical field
The application is related to a kind of multilamellar interchange overpass of city usual friendship crossroad quick transformation.
Background technology
With the China's economic fast development of more than 30 year, Urbanization Construction has reached a new height, a ring in city
Line, two loop wires, three loop wires, four loop wires or even five rings traffic line, show the scale of urban construction, abducent same in city
When, inner city, as the core space in city, is also contemplated that and is changed, but is limited by various conditions, the transformation in interior (old) city
Become a hard nut to crack of Chinese city transformation, with the popularization of Chinese family car, traffic traffic congestion has become a kind of normal
State, even more so in Downtown.
The approach solving traffic congestion has two, and one：Widen road in old town；Two：Accelerate the traffic efficiency of automobile.
In old town, all roads are widened it is clear that unrealistic, have only and try every possible means to improve the traffic efficiency on road surface for the automobile,
The concentration congestion points of old town traffic are usual friendship crossroad, solve the congestion of usual friendship crossroad, just can improve the logical of automobile
Line efficiency, usual friendship crossroad is transformed into the viaduct of routine, is the best way, single conventional rebar xoncrete structure vertical
Hand over bridge floor space big, the retail shop on crossroad both sides will carry out removing ability Implement Construction, and local retail shop removes not only to be affected
Urban, and increase the construction cost of viaduct.
Content of the invention
It is an object of the invention to provide a kind of interchange overpass, in the original crossroad in old town spatially, build
The steel construction layer stereo access bridge of building block module formula, to improve the traffic efficiency in Yuanping City friendship crossroad for the automobile.
For achieving the above object, the present invention provides following technical scheme：
The embodiment of the present application discloses a kind of interchange overpass, including the annular bridge floor being set up in directly over crossing and vertical
To the straight-through bridge floor across above annular bridge floor, between described annular bridge floor and straight-through bridge floor and ground, it is supported by pier stud, described
Annular bridge floor is by the first horizontal access bridge and the second longitudinal access bridge and ground intercommunication, described first access bridge and the second access bridge tool
There is two-way track, described straight-through bridge floor has two-way straight-line travelling passage.
Preferably, in above-mentioned interchange overpass, the two-way lane of described second access bridge is located at straight-through bridge floor respectively
Both sides.
Preferably, in above-mentioned interchange overpass, the middle part of described annular bridge floor offers the light shaft of circle.
Preferably, in above-mentioned interchange overpass, this city multilamellar interchange overpass is integrally assembled by steel construction.
Preferably, in above-mentioned interchange overpass, described annular bridge floor, the first access bridge, the second access bridge and straight-through bridge floor
Surface be equipped with steel grating.
Preferably, in above-mentioned interchange overpass, the lower section of described steel grating is provided with and is collected and leads to overboard
The water leg that ejectment goes out.
Preferably, in above-mentioned interchange overpass, it is mixed in steel pipe column that described pier stud includes steel pipe column and fill
Solidifying soil.
Preferably, in above-mentioned interchange overpass, the porch of described first access bridge, the second access bridge and straight-through bridge floor sets
Limited high railing.
Preferably, in above-mentioned interchange overpass, between described pier stud and first annular bridge floor and pier stud and straight-through
It is provided with shock mount between bridge floor.
Compared with prior art, it is an advantage of the current invention that：The interchange overpass of the present invention, ground floor (conventional supercrust)
Travel the various vehicle of size, more than the second layer (comprising the second layer), travel dilly, facilitate various vehicles fast at the parting of the ways
Speed is current, reaches alleviation and even eliminates traffic congestion phenomenon.
Brief description
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show the perspective view of interchange overpass in the specific embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, detailed retouching is carried out to the technical scheme in the embodiment of the present invention
State it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other enforcement that those of ordinary skill in the art are obtained on the premise of not making creative work
Example, broadly falls into the scope of protection of the invention.
In conjunction with shown in Fig. 1, interchange overpass, including the annular bridge floor 1 being set up in directly over crossing and longitudinally across ring
The straight-through bridge floor 2 of shape bridge floor 1 top, is supported by pier stud 4, annular bridge floor 1 leads between annular bridge floor 1 and straight-through bridge floor 2 and ground 3
Cross the first horizontal access bridge 5 and the second longitudinal access bridge 6 and ground intercommunication, the first access bridge 5 and the second access bridge 6 have two-way car
Road, straight-through bridge floor 2 has two-way straight-line travelling passage.
In this technical scheme, urban parts crossroad, the different width of cross one another two highways, or intersect
Two traffic countings difference ratios larger, under such specific conditions, this case designs this multilamellar interchange overpass, and it comprises first
Layer, the second layer, third layer, ground floor retains the function of former routine road surface crossroad, comprises traffic lights, straight trip, right-hand rotation, turns left
And bicycle lane；The second layer, third layer road surface are by meeting the access bridge of angle of national communication portion design specification and belt bridge
It is combined into double layer intercommunication；Driver can unrestricted choice the most unimpeded, easily traffic travel, reaching automobile can be in cross
The effect of crossing fast passing.At a certain straight line crossing of viaduct, by one layer of road surface, access bridge, three layers of bridge floor, in four crossway
Mouth forms a upper strata straight-line travelling passage, makes automobile fast passing.
Further, the two-way lane of the second access bridge 6 is located at the both sides of straight-through bridge floor respectively.
Further, the middle part of annular bridge floor 1 offers the light shaft 7 of circle.
Further, this city multilamellar interchange overpass is integrally assembled by steel construction.
Further, annular bridge floor 1, the surface of the first access bridge 5, the second access bridge 6 and straight-through bridge floor 2 are equipped with steel grating 8.
Further, the lower section of steel grating 8 is provided with to the overboard water leg being collected and guiding discharge.
Further, pier stud 4 includes the steel pipe column and fill concrete in steel pipe column.
Further, the porch of the first access bridge 5, the second access bridge 6 and straight-through bridge floor 2 is provided with limit for height railing 9.
Further, it is provided with shock mount 10 between pier stud 4 and annular bridge floor 1 and between pier stud 4 and straight-through bridge floor 2.
The function of this case interchange overpass based on Quick dredging compact car, all from ground floor lead to the second layer, the 3rd
The road surface setting limit for height railing of layer it is ensured that only allowing that compact car passes through, the functional division of this running car, by the second layer,
The load-bearing of third layer bridge floor is preferably minimized, and effectively optimizes the design of this layer stereo access bridge, makes this bridge can be designed to one
Multilamellar interchange overpass based on steel construction.
This case multilamellar interchange overpass is designed as building block module formula structure according to every layer of difference in functionality area, and convenient scene is fast
Speed is installed, and can reduce the impact to traffic during in-site installation to greatest extent；Each module steel construction adopts segmentation manufacturing mode,
Factory completes modular manufacture；The bridge floor module of second, third layer supports pier stud with the connection on ground, using steel pipe column (interior canful
Concrete) form, upper deck of bridge support column the floor space on one layer of road surface can be reduced to minimum, favorably subtract by this version
The impact to the former surface feature of ground floor for the pier stud of few upper deck of bridge；Second, third layer of bridge floor module and the connection place of pier stud, plus
Use shock mount transition, play effect that noise drops in damping；For mitigating the weight of bridge itself, bridge floor does not adopt cement pavement, and adopts
With steel grating hollow out form bridge floor, make gutter channel with rustless steel (or other materials) under steel grating bridge floor, be conducive to rainwater
Discharge.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant are intended to
Comprising of nonexcludability, wants so that including a series of process of key elements, method, article or equipment and not only including those
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element that limited by sentence "including a ..." it is not excluded that
Also there is other identical element including in the process of described key element, method, article or equipment.
The above is only the specific embodiment of the application it is noted that ordinary skill people for the art
For member, on the premise of without departing from the application principle, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (9)
1. a kind of interchange overpass is it is characterised in that include being set up in annular bridge floor directly over crossing and longitudinal direction across ring
Straight-through bridge floor above shape bridge floor, is supported by pier stud between described annular bridge floor and straight-through bridge floor and ground, described annular bridge floor
By the first horizontal access bridge and the second longitudinal access bridge and ground intercommunication, described first access bridge and the second access bridge have two-way
Track, described straight-through bridge floor has two-way straight-line travelling passage.
2. interchange overpass according to claim 1 it is characterised in that：The two-way lane of described second access bridge is located at respectively
The both sides of straight-through bridge floor.
3. interchange overpass according to claim 1 it is characterised in that：The middle part of described annular bridge floor offers circle
Light shaft.
4. interchange overpass according to claim 1 it is characterised in that：This interchange overpass entirety is by steel construction assembling
Become.
5. interchange overpass according to claim 4 it is characterised in that：Described annular bridge floor, the first access bridge, the second access bridge
It is equipped with steel grating with the surface of straight-through bridge floor.
6. interchange overpass according to claim 5 it is characterised in that：The lower section of described steel grating be provided with to overboard enter
The water leg of discharge is collected and guided to row.
7. interchange overpass according to claim 1 it is characterised in that：Described pier stud include steel pipe column and fill in
Concrete in steel pipe column.
8. interchange overpass according to claim 1 it is characterised in that：Described first access bridge, the second access bridge and straight-through bridge
The porch in face is provided with limit for height railing.
9. interchange overpass according to claim 1 it is characterised in that：Between described pier stud and first annular bridge floor, with
And it is provided with shock mount between pier stud and straight-through bridge floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632535.XA CN106400631A (en) | 2016-08-04 | 2016-08-04 | An interchange type overpass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632535.XA CN106400631A (en) | 2016-08-04 | 2016-08-04 | An interchange type overpass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106400631A true CN106400631A (en) | 2017-02-15 |
Family
ID=58005343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610632535.XA Pending CN106400631A (en) | 2016-08-04 | 2016-08-04 | An interchange type overpass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106400631A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0980932A1 (en) * | 1996-09-17 | 2000-02-23 | Chen, Chien-yuan | Traffic guide constructions at road intersections to provide smooth traffic flows and methods of traffic control thereof |
| JP2010070945A (en) * | 2008-09-17 | 2010-04-02 | East Nippon Expressway Co Ltd | Underground passage installation of gate facility for vehicle and method of constructing the same |
| CN102747679A (en) * | 2012-06-19 | 2012-10-24 | 同济大学 | Economic arrangement method for inhaul cable shock mounts of continuous girder bridge |
| CN103882911A (en) * | 2014-04-10 | 2014-06-25 | 北京泰宁科创雨水利用技术股份有限公司 | Urban downward-concave type overpass bridge zone road rainwater damming and collecting facility |
| CN203923830U (en) * | 2014-06-13 | 2014-11-05 | 韦国鑫 | City crossroad interchange viaduct |
| CN204199130U (en) * | 2014-10-15 | 2015-03-11 | 陈国华 | One can any point-to-point clog-free traffic aisle without traffic lights crossroad |
| CN105648864A (en) * | 2016-03-21 | 2016-06-08 | 吕雅南 | Cross ring-type full-function interchange |
| CN206385409U (en) * | 2016-08-04 | 2017-08-08 | 江苏凤凰船舶装备制造有限公司 | Interchange overpass |
-
2016
- 2016-08-04 CN CN201610632535.XA patent/CN106400631A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0980932A1 (en) * | 1996-09-17 | 2000-02-23 | Chen, Chien-yuan | Traffic guide constructions at road intersections to provide smooth traffic flows and methods of traffic control thereof |
| JP2010070945A (en) * | 2008-09-17 | 2010-04-02 | East Nippon Expressway Co Ltd | Underground passage installation of gate facility for vehicle and method of constructing the same |
| CN102747679A (en) * | 2012-06-19 | 2012-10-24 | 同济大学 | Economic arrangement method for inhaul cable shock mounts of continuous girder bridge |
| CN103882911A (en) * | 2014-04-10 | 2014-06-25 | 北京泰宁科创雨水利用技术股份有限公司 | Urban downward-concave type overpass bridge zone road rainwater damming and collecting facility |
| CN203923830U (en) * | 2014-06-13 | 2014-11-05 | 韦国鑫 | City crossroad interchange viaduct |
| CN204199130U (en) * | 2014-10-15 | 2015-03-11 | 陈国华 | One can any point-to-point clog-free traffic aisle without traffic lights crossroad |
| CN105648864A (en) * | 2016-03-21 | 2016-06-08 | 吕雅南 | Cross ring-type full-function interchange |
| CN206385409U (en) * | 2016-08-04 | 2017-08-08 | 江苏凤凰船舶装备制造有限公司 | Interchange overpass |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |