CN206396615U - Suitable for the bridge structure of bridge pier differential settlement - Google Patents
Suitable for the bridge structure of bridge pier differential settlement Download PDFInfo
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- CN206396615U CN206396615U CN201621356869.0U CN201621356869U CN206396615U CN 206396615 U CN206396615 U CN 206396615U CN 201621356869 U CN201621356869 U CN 201621356869U CN 206396615 U CN206396615 U CN 206396615U
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- bridge
- bridge pier
- simply supported
- differential settlement
- continuous beam
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Abstract
The utility model discloses a kind of bridge structure suitable for bridge pier differential settlement, including deck paving, simply supported beam, main bridge, continuous beam, hinged structure, support concrete post and bridge pier, deck paving is arranged on the top of simply supported beam, main bridge and continuous beam have been arranged side by side below simply supported beam, hinged structure is provided between main bridge and continuous beam, main bridge is connected with the bottom of continuous beam each via support concrete post with bridge pier, and simply supported beam is connected by hinged structure with neighbouring main bridge, continuous beam.The utility model bridge is by setting hinged structure, rotation displacement and small vertical displacement that bridge pier differential settlement caused by being suitable for geology change is produced, it can guarantee that the structural continuity of simply supported beam beam body top surface again simultaneously, advantageously ensure that the continuity and road-ability of bridge floor.
Description
Technical field
The utility model is related to bridge technology field, and in particular to a kind of bridge knot suitable for bridge pier differential settlement
Structure.
Background technology
Continuous bridge superstructure is the conventional structure type of bridge, still, when the geological condition difference of adjacent bridge pier
It is larger or because some cause specifics and use different base forms when can cause the differential settlement of bridge foundation, this
Plant differential settlement very unfavorable to bridge structure stress, it is necessary to take measures to be solved in the prior art, in order to meet bridge
Face deformation requirement, generally adjusted using bridge expanssion joint as the superstructure caused by vehicular load and bridge construction material it
Between displacement and connection, its road-ability is poor, complicated construction technique, and late maintaining cost is high.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art to be applied to bridge pier not there is provided one kind
The bridge structure of uniform settlement.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of bridge structure suitable for bridge pier differential settlement, including deck paving, simply supported beam, main bridge, continuous beam, hinge
Structure, support concrete post and bridge pier, the deck paving are arranged on below the top of simply supported beam, the simply supported beam and have been arranged side by side
Main bridge and continuous beam, are provided with hinged structure between host bridge and continuous beam, the bottom of host bridge and continuous beam each via
Support concrete post is connected with bridge pier, and the simply supported beam is connected by hinged structure with neighbouring main bridge, continuous beam, to adapt to geology
Rotation displacement and small vertical displacement that bridge pier differential settlement caused by change is produced.
Further, the hinged structure is that armored concrete is cut with scissors or steel construction hinge.
Further, the deck paving is spliced side by side by some concrete blocks.
Further, the deck paving is constructed in the freely-supported top surface of the beam fixed.
Further, the support concrete post and bridge pier are structure as a whole.
The beneficial effects of the utility model are：
The utility model bridge is suitable for bridge pier differential settlement generation caused by geology change by setting hinged structure
Rotation displacement and small vertical displacement, while can guarantee that the structural continuity of simply supported beam beam body top surface again, advantageously ensure that bridge floor
Continuity and road-ability.
Certainly, implement any product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1- deck pavings, 2- simply supported beams, the main bridges of 3-, 4- continuous beams, the hinged structures of 5-, 6- support concrete posts, 7- bridge piers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1, the utility model is a kind of bridge structure suitable for bridge pier differential settlement, including bridge floor
Mat formation 1, simply supported beam 2, main bridge 3, continuous beam 4, hinged structure 5, support concrete post 6 and bridge pier 7, deck paving 1 is arranged on simply supported beam
Main bridge 3 and continuous beam 4 has been arranged side by side in top, the lower section of simply supported beam 2, and hinged structure 5 is provided between main bridge 3 and continuous beam 4, main
Bridge 3 is connected with the bottom of continuous beam 4 each via support concrete post 6 with bridge pier 7, and simply supported beam 2 passes through hinged structure 5 and neighbouring master
Bridge 3, continuous beam 4 are connected, the rotation displacement that is produced with the differential settlement of bridge pier 7 caused by adaptively qualitative change and small vertical
Displacement.
Wherein, deck paving 1 is spliced side by side by some concrete blocks, and hinged structure 5 is that armored concrete is cut with scissors or steel construction hinge,
Support concrete post 6 and bridge pier 7 are structure as a whole.
One of the present embodiment has particular application as：During construction, first Construction Support concrete post 6 and bridge pier 7, main bridge 3 of then constructing,
Continuous beam 4, then hinged structure 5 of constructing, such as cast-in-situ steel reinforced concrete hinge or installation steel construction hinge, then simply supported beam 2 of constructing,
Finally in the top surface of simply supported beam 2 construction deck paving 1.The hinged structure 5 is suitable for bridge pier differential settlement production caused by geology change
Raw rotation displacement and small vertical displacement, while can guarantee that the structural continuity of the beam body top surface of simply supported beam 2 again, are advantageously ensured that
The continuity and road-ability of bridge floor.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to specific features, structure, material or the feature that the embodiment or example are described be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment that the utility model is not limited yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of bridge structure suitable for bridge pier differential settlement, it is characterised in that：Including deck paving, simply supported beam, main bridge,
Continuous beam, hinged structure, support concrete post and bridge pier, the deck paving are arranged on the top of simply supported beam, the lower section of the simply supported beam
Main bridge and continuous beam has been arranged side by side, the bottom of hinged structure, host bridge and continuous beam is provided between host bridge and continuous beam
End is connected each via support concrete post with bridge pier, and the simply supported beam is connected by hinged structure with neighbouring main bridge, continuous beam,
The rotation displacement produced with bridge pier differential settlement caused by adaptively qualitative change and small vertical displacement.
2. the bridge structure according to claim 1 suitable for bridge pier differential settlement, it is characterised in that：The hinged structure
For armored concrete hinge or steel construction hinge.
3. the bridge structure according to claim 1 suitable for bridge pier differential settlement, it is characterised in that：The bridge floor paving
Dress is spliced side by side by some concrete blocks.
4. the bridge structure according to claim 3 suitable for bridge pier differential settlement, it is characterised in that：The bridge floor paving
Dress is constructed in the freely-supported top surface of the beam fixed.
5. the bridge structure according to claim 1 suitable for bridge pier differential settlement, it is characterised in that：The support concrete
Post and bridge pier are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356869.0U CN206396615U (en) | 2016-12-12 | 2016-12-12 | Suitable for the bridge structure of bridge pier differential settlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356869.0U CN206396615U (en) | 2016-12-12 | 2016-12-12 | Suitable for the bridge structure of bridge pier differential settlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396615U true CN206396615U (en) | 2017-08-11 |
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ID=59509721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621356869.0U Active CN206396615U (en) | 2016-12-12 | 2016-12-12 | Suitable for the bridge structure of bridge pier differential settlement |
Country Status (1)
| Country | Link |
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| CN (1) | CN206396615U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235235A (en) * | 2018-11-19 | 2019-01-18 | 绍兴文理学院 | A kind of steel reinforced concrete combined bridge bridge floor continuously locates the longitudinally connected method of girder |
| CN110387807A (en) * | 2019-08-06 | 2019-10-29 | 从定智 | A kind of bridge structure suitable for bridge pier differential settlement |
| CN111827149A (en) * | 2020-09-01 | 2020-10-27 | 浙江世润建创科技发展有限公司 | Bridge widening hinge structure and construction method |
| CN112695602A (en) * | 2020-12-25 | 2021-04-23 | 河南永明市政园林建设有限公司 | Bridge for overcoming uneven settlement of pier |
| CN113699873A (en) * | 2021-10-09 | 2021-11-26 | 四川省交通勘察设计研究院有限公司 | Bridge structure capable of crossing movable fracture |
-
2016
- 2016-12-12 CN CN201621356869.0U patent/CN206396615U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235235A (en) * | 2018-11-19 | 2019-01-18 | 绍兴文理学院 | A kind of steel reinforced concrete combined bridge bridge floor continuously locates the longitudinally connected method of girder |
| CN110387807A (en) * | 2019-08-06 | 2019-10-29 | 从定智 | A kind of bridge structure suitable for bridge pier differential settlement |
| CN111827149A (en) * | 2020-09-01 | 2020-10-27 | 浙江世润建创科技发展有限公司 | Bridge widening hinge structure and construction method |
| CN111827149B (en) * | 2020-09-01 | 2022-01-28 | 浙江世润建创科技发展有限公司 | Bridge widening hinge structure and construction method |
| CN112695602A (en) * | 2020-12-25 | 2021-04-23 | 河南永明市政园林建设有限公司 | Bridge for overcoming uneven settlement of pier |
| CN112695602B (en) * | 2020-12-25 | 2022-11-04 | 安徽省智慧交通科技有限责任公司 | Bridge for overcoming uneven settlement of pier |
| CN113699873A (en) * | 2021-10-09 | 2021-11-26 | 四川省交通勘察设计研究院有限公司 | Bridge structure capable of crossing movable fracture |
| CN113699873B (en) * | 2021-10-09 | 2023-02-03 | 四川省交通勘察设计研究院有限公司 | Bridge structure capable of crossing movable fracture |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 199, 2799 Tianxiang Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province 330000 Patentee after: Huawei Design Group Co., Ltd Address before: 330000 No. five, No. 966, hi tech Development Zone, Jiangxi, Nanchang Patentee before: Jiangxi Tongji design group Limited by Share Ltd |