CN203603023U - Cable-stayed bridge tower beam pier consolidation structure - Google Patents
Cable-stayed bridge tower beam pier consolidation structure Download PDFInfo
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- CN203603023U CN203603023U CN201320734007.7U CN201320734007U CN203603023U CN 203603023 U CN203603023 U CN 203603023U CN 201320734007 U CN201320734007 U CN 201320734007U CN 203603023 U CN203603023 U CN 203603023U
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- tower
- bridge
- king
- bridge tower
- consolidation structure
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- 238000007596 consolidation process Methods 0.000 title claims abstract description 17
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a cable-stayed bridge tower beam pier consolidation structure which comprises two tower pillars, a bridge tower beam and a beam body. The two tower pillars are connected and fixed through the bridge tower beam, and the girder body is arranged on the bridge tower beam. The two sides of the beam body are directly connected with the two tower pillars respectively. According to the cable-stayed bridge tower beam pier consolidation structure, the two sides of the beam body are directly connected with the two tower pillars respectively, two side boxes at the tower pillars of a box type channel beam are removed, and therefore the transverse width of a bridge tower is equal to the sum of the width of the beam body and the widths of the two tower pillars. The width of the bridge tower is greatly reduced, the design of the whole bridge beam is simplified, cost is reduced, and the cable-stayed bridge tower beam pier consolidation structure is suitable for bridge beams.
Description
Technical field
The utility model relates to a kind of tower beam pier consolidation structure, particularly a kind of Tower Column of A Cable Stayed Bridge beam pier consolidation structure.
Background technology
Before the utility model proposes, the Tower Column of A Cable Stayed Bridge beam pier consolidation structure of double tower post generally comprises bridge tower and be arranged on the box trough girder in limit on bridge tower crossbeam, and wherein, the limit case that the box trough girder in limit is arranged in beam body both sides by Liang Tihe again forms.There is in use following problem in the Tower Column of A Cable Stayed Bridge beam pier consolidation structure of this double tower post:
Because the box trough girder in this limit is arranged between two king-posts of bridge tower, so the width of transverse width=beam body width+two of this bridge tower limit case width+two king-post so just causes the width of bridge tower wide, affect design and the cost of whole bridge.
Summary of the invention
The purpose of this utility model is the deficiency in order to overcome above-mentioned background technology, and the Tower Column of A Cable Stayed Bridge beam pier that a kind of bridge tower width is little and cost is low consolidation structure is provided.
In order to realize above object, a kind of Tower Column of A Cable Stayed Bridge beam pier consolidation structure that the utility model provides, comprise two king-posts, bridge tower crossbeam and beam body, described two king-posts are connected and fixed by described bridge tower crossbeam, described beam body is arranged on described bridge tower crossbeam, and the both sides of described beam body are directly connected with described two king-posts respectively.By the both sides of described beam body are directly connected with described two king-posts respectively, cancel two the limit casees of the box trough girder in limit at described king-post place, like this, the width of transverse width=beam body width+two king-post of bridge tower, reduce widely the width of bridge tower, simplified the design of whole bridge and reduced cost.Due to the box trough girder in limit at two limit casees at described king-post place without connecting suspension cable, therefore the limit case at this place can be cancelled.
In such scheme, described king-post is longitudinally provided with longitudinal manhole along tower body.
In such scheme, described king-post is laterally provided with horizontal manhole along tower body, and described horizontal manhole is positioned at the both sides of described beam body.
In such scheme, described horizontal manhole is communicated with the infall of described longitudinal manhole.
The beneficial effect that the technical scheme that the utility model provides is brought is: compared to existing technology, the utility model is by being directly connected the both sides of described beam body respectively with described two king-posts, cancel two the limit casees of the box trough girder in limit at described king-post place, like this, the width of transverse width=beam body width+two king-post of bridge tower, reduce widely the width of bridge tower, simplified the design of whole bridge and reduced cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cross-sectional view along A-A line in Fig. 1;
Fig. 3 is the structural representation of existing Tower Column of A Cable Stayed Bridge beam pier consolidation structure.
In figure, king-post 1, longitudinally manhole 1a, laterally manhole 1b, bridge tower crossbeam 2, beam body 3, limit case 4.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figure 1, a kind of Tower Column of A Cable Stayed Bridge beam pier consolidation structure that the utility model provides, comprise two king-posts 1, bridge tower crossbeam 2 and beam body 3, described two king-posts 1 are connected and fixed by described bridge tower crossbeam 2, described beam body 3 is arranged on described bridge tower crossbeam 2, and the both sides of described beam body 3 are directly connected with described two king-posts 1 respectively.By the both sides of described beam body 3 are directly connected with described two king-posts 1 respectively, cancel two the limit casees 4 of the box trough girder in limit at described king-post 1 place, like this, the width of transverse width=beam body width+two king-post of bridge tower, reduce widely the width of bridge tower, simplified the design of whole bridge and reduced cost.Due to the box trough girder in limit at two limit casees 4 at described king-post 1 place without connecting suspension cable, therefore the limit case 4 at this place can be cancelled.
Above-mentioned king-post 1 is longitudinally provided with longitudinal manhole 1a along tower body.Described king-post 1 is laterally provided with horizontal manhole 1b along tower body, and described horizontal manhole 1b is positioned at the both sides of described beam body 3.Described horizontal manhole 1b is communicated with the infall of described longitudinal manhole 1a.
The utility model is by being directly connected the both sides of described beam body 3 respectively with described two king-posts 1, cancel two the limit casees 4 of the box trough girder in limit at described king-post 1 place, like this, the width of transverse width=beam body width+two king-post of bridge tower, reduce widely the width of bridge tower, simplified the design of whole bridge and reduced cost.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a Tower Column of A Cable Stayed Bridge beam pier consolidation structure, comprise two king-posts (1), bridge tower crossbeam (2) and beam body (3), described two king-posts (1) are connected and fixed by described bridge tower crossbeam (2), it is characterized in that, it is upper that described beam body (3) is arranged in described bridge tower crossbeam (2), and the both sides of described beam body (3) are directly connected with described two king-posts (1) respectively.
2. Tower Column of A Cable Stayed Bridge beam pier consolidation structure according to claim 1, is characterized in that, described king-post (1) is longitudinally provided with longitudinal manhole (1a) along tower body.
3. Tower Column of A Cable Stayed Bridge beam pier consolidation structure according to claim 2, is characterized in that, described king-post (1) is laterally provided with horizontal manhole (1b) along tower body, and described horizontal manhole (1b) is positioned at the both sides of described beam body (3).
4. Tower Column of A Cable Stayed Bridge beam pier consolidation structure according to claim 3, is characterized in that, described horizontal manhole (1b) is communicated with the infall of described longitudinal manhole (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734007.7U CN203603023U (en) | 2013-11-19 | 2013-11-19 | Cable-stayed bridge tower beam pier consolidation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734007.7U CN203603023U (en) | 2013-11-19 | 2013-11-19 | Cable-stayed bridge tower beam pier consolidation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603023U true CN203603023U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734007.7U Expired - Lifetime CN203603023U (en) | 2013-11-19 | 2013-11-19 | Cable-stayed bridge tower beam pier consolidation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203603023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724225A (en) * | 2017-11-21 | 2018-02-23 | 中铁第四勘察设计院集团有限公司 | A kind of suspension type monorail Long span track girder system |
| CN109629394A (en) * | 2019-01-07 | 2019-04-16 | 中铁第四勘察设计院集团有限公司 | A kind of steel tank type girder stayed-cable bridge and its construction method |
-
2013
- 2013-11-19 CN CN201320734007.7U patent/CN203603023U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724225A (en) * | 2017-11-21 | 2018-02-23 | 中铁第四勘察设计院集团有限公司 | A kind of suspension type monorail Long span track girder system |
| CN107724225B (en) * | 2017-11-21 | 2023-05-16 | 中铁第四勘察设计院集团有限公司 | Suspension type single-rail large-span track beam system |
| CN109629394A (en) * | 2019-01-07 | 2019-04-16 | 中铁第四勘察设计院集团有限公司 | A kind of steel tank type girder stayed-cable bridge and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |