CN104562919B - The elevated station structure that a kind of station track separates - Google Patents
The elevated station structure that a kind of station track separates Download PDFInfo
- Publication number
- CN104562919B CN104562919B CN201510007461.6A CN201510007461A CN104562919B CN 104562919 B CN104562919 B CN 104562919B CN 201510007461 A CN201510007461 A CN 201510007461A CN 104562919 B CN104562919 B CN 104562919B
- Authority
- CN
- China
- Prior art keywords
- track
- track girder
- platform beams
- station
- girder
- 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.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D1/00—Bridges in general
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F1/00—Construction of station or like platforms or refuge islands or like islands in traffic areas, e.g. intersection or filling-station islands; Kerbs specially adapted for islands in traffic areas
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention belongs to bridge construction technical field, it is proposed to the elevated station structure that a kind of station track separates. The elevated station structure that a kind of station track proposed separates includes track girder part and platform beams part; Platform beams part and platform beams part are all separately provided; Platform beams part is two sets being symmetrical set, and is separately positioned on the both sides of track girder part; Platform beams part includes platform beams and supporting construction; Platform beams is cast on platform beams pier shaft (8); Track girder part has track girder (4), and track girder (4) is at least a piece of; Respective carter beam (4) is provided with supporting construction; Track girder (4) is provided with track (5). Present invention achieves separating of platform beams and track girder, platform beams separates with track beam structure, individually constructs, and is independent of each other, and the load at platform position and affiliated facility have completely disengaged from the impact on track girder, eased during construction, to facilitate structure to more they tend to stable.
Description
Technical field
The invention belongs to bridge construction technical field, be specifically related to the elevated station structure that a kind of station track separates.
Background technology
In prior art, the structure of elevated station is essentially all at yard position and adopts platform beams to combine with track girder, namely the structure that the supporting construction of platform beams and track girder is formed in one, owing to the load of platform beams and the load of track girder are different, stress point is different, support by same supporting construction, the load at platform position and affiliated facility can affect track girder, and it is complex to construct.
Summary of the invention
For solving above-mentioned technical problem, the purpose of the present invention is to propose to the elevated station structure that a kind of station track separates.
The present invention adopts the following technical scheme that for completing foregoing invention purpose
The elevated station structure that a kind of station track separates, described elevated station structure includes track girder part and platform beams part; Described track girder part and platform beams part are all separately provided; Described platform beams part is two sets being symmetrical set, and is separately positioned on the both sides of track girder part; Described platform beams part includes platform beams and in order to support the supporting construction of platform beams; Described supporting construction includes platform beams pile foundation, platform beams cushion cap and the platform beams pier shaft built from the bottom to top; Described platform beams is cast on platform beams pier shaft; Described track girder part has track girder, and described track girder is at least a piece of; Respective carter beam is provided with the supporting construction in order to supporting track beam; Described supporting construction includes track girder pile foundation, track girder cushion cap and the track girder pier shaft built from the bottom to top; Described track girder is cast on track girder pier shaft; Described track girder is provided with track.
Described track girder is a piece of.
Described track girder is parallel arrangement of multi-disc, and has gap between adjacent two panels track girder.
Described track girder is parallel arrangement of multi-disc, and corresponding every track girder is provided with the supporting construction in order to supporting track beam.
Track described on track girder is one or parallel arrangement of two.
Described track is Ballast track or non-fragment orbit.
When track on track girder is Ballast track, between adjacent two panels track girder, had gap is covered by cover plate, in order to prevent railway ballast from falling between two panels track girder in had gap.
Described platform beams is �� type beam.
It is embedded with to install steel plate and the bolt of electric power signal cable bearer in described platform beams, in order to facilitate laying and the maintenance of electric power signal cable.
The elevated station structure that a kind of station track that the present invention proposes separates; Adopt such scheme, it is achieved that platform beams separates with track girder, and platform beams separates with track beam structure, individually construction, being independent of each other, the load at platform position and affiliated facility have completely disengaged from the impact on track girder, eased during construction, to facilitate structure to more they tend to stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Fig. 3 is the enlarged drawing of part B in Fig. 1.
Fig. 4 is the enlarged drawing of C portion in Fig. 1.
Fig. 5 is the enlarged drawing of D part in Fig. 1.
Fig. 6 is the site plan of �� type beam in the present invention.
In figure: 1, track girder pile foundation, 2, track girder cushion cap, 3, track girder pier shaft, 4, track girder, 5, track, 6, platform beams pile foundation, 7, platform beams cushion cap, 8, platform beams pier shaft, 9, top board, 10, electric power signal cable bearer, 11, awning column built-in fitting, 12, awning column, 13, awning, 14, endosternum, 15, outer web, 16, endplate, 17, median septum, 18, cover plate, 19, railway ballast, 20, there is shoulder block concrete sleeper, 21, fastener, 22, gapless rail.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the present invention is illustrated:
As it is shown in figure 1, the elevated station structure that a kind of station track separates, described elevated station structure includes track girder part and platform beams part; Described track girder part and platform beams part are all separately provided; Described platform beams part is two sets being symmetrical set, and is separately positioned on the both sides of track girder part; Described platform beams part includes platform beams and in order to support the supporting construction of platform beams; Described supporting construction includes platform beams pile foundation 6, platform beams cushion cap 7 and the platform beams pier shaft 8 built from the bottom to top; Described platform beams is cast on platform beams pier shaft 8; Described track girder part has track girder 4, and described track girder 4 is at least a piece of; In this embodiment, described track girder 4 is parallel arrangement of two panels, and has gap between the track girder 4 described in two panels; Corresponding every track girder 4 is respectively arranged with the supporting construction in order to supporting track beam, and two set track girder supporting constructions are provided separately; Described supporting construction includes track girder pile foundation 1, track girder cushion cap 2 and the track girder pier shaft 3 built from the bottom to top; Described track girder 4 is cast on track girder pier shaft 3; Described track girder 4 is provided with track 5; Track 5 described on track girder is one or parallel arrangement of two; In this embodiment, described track 5 is parallel arrangement of two, and track girder 4 described in two panels and four parallel tracks 5 constitute the track beam structure that twin beams juxtaposition, four lines are parallel; Described track 5 is Ballast track or non-fragment orbit; In conjunction with Fig. 2; When track 5 on track girder 4 is Ballast track, between two panels track girder 4, had gap is covered by cover plate 18, in order to prevent railway ballast from falling between two panels track girder in had gap;In this embodiment, described track is Ballast track, in prior art, the structure of Ballast track is more and be all ripe structure, do not elaborate at this, in this embodiment, as it is shown in figure 5, described tiny fragments of stone, coal, etc. track includes railway ballast 19, has shoulder block concrete sleeper 20, fastener 21 and gapless rail 22.
Described track girder pile foundation 1, platform beams pile foundation 6 all adopt reinforced concrete bored pile.
Described track girder cushion cap 2, track girder pier shaft 3, platform beams cushion cap 7, platform beams pier shaft 8 all adopt reinforced concrete structure.
Described track girder 4, �� type beam all adopt post-tensioned method prestressed concrete box beam.
As shown in Figure 6, described platform beams adopts �� type beam, and the span of described �� type beam is 32.6m; In prior art, the structure of �� type beam is more and be all ripe structure, does not elaborate at this, and in this embodiment, described �� type beam includes endosternum 14, outer web 15 and top board 9; Described endosternum 14, the vertical setting of outer web 15, and endosternum 14 is parallel with outer web 15; Described top board 9 is connected to the top of endosternum 14, outer web 15; In conjunction with Fig. 4, electric power signal cable bearer adopts shaped steel, pre-embedded steel slab and bolt on the endosternum 14 of �� type beam, then installs electric power signal cable bearer 10 on pre-embedded bolt, in order to facilitate laying and the maintenance of electric power signal cable; Described endosternum 14 is provided with electric power signal cable bearer 10, described electric power signal cable bearer 10 be along line direction interval 0.8m arrange multiple; Be provided perpendicular between described endosternum 14 and outer web 15 endosternum, outer web arrange endplate 16 and median septum 17; Described endplate 16 is connected to the two ends of endosternum, outer web; Described median septum 17 is three, is connected between endosternum 14 and outer web 15; In conjunction with Fig. 3, described median septum is embedded with to install the awning column built-in fitting 11 of awning; Then installing awning column on awning column built-in fitting 11, every �� type beam of awning column arranges three places; Finally by awning installation good for assembly, relevant canopy material all adopts satisfactory steel structure material; The width of described top board 9 is 5.4m, and endosternum 14, outer web 15 thickness are 0.6m, and endplate 16, median septum 17 thickness are 1.1m.
Claims (8)
1. the elevated station structure that station track separates, described elevated station structure includes track girder part and platform beams part; It is characterized in that: described track girder part and platform beams part are all separately provided; Described platform beams part is two sets being symmetrical set, and is separately positioned on the both sides of track girder part; Described platform beams part includes platform beams and in order to support the supporting construction of platform beams; Described supporting construction includes platform beams pile foundation (6), platform beams cushion cap (7) and the platform beams pier shaft (8) built from the bottom to top; Described platform beams is cast on platform beams pier shaft (8); Described track girder part has track girder (4), and described track girder (4) is at least a piece of; Respective carter beam (4) is provided with the supporting construction in order to supporting track beam; Described supporting construction includes track girder pile foundation (1), track girder cushion cap (2) and the track girder pier shaft (3) built from the bottom to top; Described track girder (4) is cast on track girder pier shaft (3); Described track girder (4) is provided with track (5).
2. the elevated station structure that a kind of station track according to claim 1 separates, it is characterised in that: described track girder (4) is for a piece of.
3. the elevated station structure that a kind of station track according to claim 1 separates, it is characterised in that: described track girder (4) is parallel arrangement of multi-disc, and has gap between adjacent two panels track girder (4).
4. the elevated station structure that a kind of station track according to claim 1 separates, it is characterised in that: described track girder (4) is parallel arrangement of multi-disc, and corresponding every track girder is provided with the supporting construction in order to supporting track beam.
5. the elevated station structure that a kind of station track according to claim 1 separates, it is characterised in that: track (5) described on track girder is one or parallel arrangement of two.
6. the elevated station structure that a kind of station track according to claim 1 separates, it is characterised in that: described track (5) is Ballast track or non-fragment orbit.
7. the elevated station structure that a kind of station track according to claim 3 separates, it is characterised in that: between adjacent two panels track girder (4), had gap is by cover plate (18) covering, in order to prevent railway ballast from falling between two panels track girder in had gap.
8. the elevated station structure that a kind of station track according to claim 1 separates, it is characterised in that: described platform beams is �� type beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007461.6A CN104562919B (en) | 2015-01-08 | 2015-01-08 | The elevated station structure that a kind of station track separates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007461.6A CN104562919B (en) | 2015-01-08 | 2015-01-08 | The elevated station structure that a kind of station track separates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104562919A CN104562919A (en) | 2015-04-29 |
| CN104562919B true CN104562919B (en) | 2016-06-08 |
Family
ID=53079933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510007461.6A Expired - Fee Related CN104562919B (en) | 2015-01-08 | 2015-01-08 | The elevated station structure that a kind of station track separates |
Country Status (1)
| Country | Link |
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| CN (1) | CN104562919B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917355B (en) * | 2017-03-10 | 2019-06-04 | 中建隧道建设有限公司 | A kind of construction method of track beam body |
| CN107060390B (en) * | 2017-05-22 | 2023-04-11 | 广东飞铁交通有限公司 | Rail vehicle stop station |
| CN107719378A (en) * | 2017-10-26 | 2018-02-23 | 佛山轨道交通设计研究院有限公司 | A kind of subway transfer station arrangement on the island of two-wire three |
| CN109972539B (en) * | 2017-12-28 | 2021-05-14 | 比亚迪股份有限公司 | Maintenance platform for rail transit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1106737A3 (en) * | 1999-12-08 | 2003-08-20 | Artur Stauch | Station platform |
| KR20060075807A (en) * | 2004-12-29 | 2006-07-04 | 주식회사 알티비코리아 | Construction of track beam and track beam fixing device that use the moving and fixing support |
| CN100532726C (en) * | 2007-09-20 | 2009-08-26 | 上海市城市建设设计研究院 | Suspended ceiling free orbit traffic overhead station |
| CN201144398Y (en) * | 2007-12-27 | 2008-11-05 | 中铁二院工程集团有限责任公司 | Straddling type track traffic elevated 'bridge-build' structure |
| CN204435201U (en) * | 2015-01-08 | 2015-07-01 | 中铁十五局集团有限公司 | The elevated station structure that a kind of station track is separated |
-
2015
- 2015-01-08 CN CN201510007461.6A patent/CN104562919B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104562919A (en) | 2015-04-29 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20220108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |