CN206800175U - A kind of double font Bridge High-pier structure - Google Patents
A kind of double font Bridge High-pier structure Download PDFInfo
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- CN206800175U CN206800175U CN201720446054.XU CN201720446054U CN206800175U CN 206800175 U CN206800175 U CN 206800175U CN 201720446054 U CN201720446054 U CN 201720446054U CN 206800175 U CN206800175 U CN 206800175U
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Abstract
It the utility model is related to a kind of double font Bridge High-pier structure.Traditional Bridge High-pier uses shape identical dual thin wall solid pier up and down or slope hollow pier is more from up to down, and upper and lower shape identical dual thin wall solid pier lateral stiffness deficiency when pier height is higher, slope hollow pier constructional difficulties, aesthetic property are poor from up to down.The utility model sets the first pier stud and the second pier stud between beam body and basis；First pier stud and the second pier stud construct identical and are herringbone entity plank frame, and the two longitudinal direction is front and rear to be arranged in parallel；Pier stud top is divided into overall structure, and pier stud lower part separates to both sides.The utility model improves the deficiency of the high pier of tradition, entity structure construction is simple, short time limit；Herringbone structure considerably increases lateral stiffness simultaneously, and aesthetic property is more preferable, is suitable for requirement of the high-pier and long-span bridge to lateral stiffness.
Description
Technical field
The utility model belongs to technical field of bridge engineering, and in particular to a kind of double font Bridge High-pier structure.
Background technology
As China's traffic infrastructure is fast-developing, bridge span gradually increases, wherein adapting to greatly across the firm structure of high pier
Continuous beam gradually shows, as traditionally descended shape identical as bridge pier highly increase the insufficient of the high pier of tradition using more and more
Dual thin wall solid pier when pier height is higher lateral stiffness deficiency, slope hollow pier constructional difficulties, aesthetic property are poor from up to down.
The content of the invention
The purpose of this utility model is to provide a kind of double font Bridge High-pier structure, better conforms to high-pier and long-span bridge pair
The requirement of lateral stiffness.
Technical scheme is used by the utility model：
A kind of double font Bridge High-pier structure, it is characterised in that：
First pier stud and the second pier stud are set between beam body and basis；
First pier stud and the second pier stud construction are identical and be herringbone entity plank frame, parallel cloth before and after the two longitudinal direction
Put；Pier stud top is divided into overall structure, and pier stud lower part separates to both sides.
The transverse width of pier stud upper part is incremented by from top to bottom, pier stud upper part both lateral sides to pier stud lower part horizontal two
Side even transition, overall slope gradual from top to bottom.
The binder of two layers of horizontal tabular, upper strata binder position are provided between first pier stud and the pier stud upper part of the second pier stud
In the middle part of pier stud upper part, lower floor's binder is located at pier stud upper part bottom.
The utility model has advantages below：
The utility model improves the deficiency of the high pier of tradition, entity structure construction is simple, short time limit；Herringbone structure simultaneously
Lateral stiffness is considerably increased, aesthetic property is more preferable, is suitable for requirement of the high-pier and long-span bridge to lateral stiffness.
Brief description of the drawings
Fig. 1 is to indulge bridge to elevation.
Fig. 2 is direction across bridge elevation.
Fig. 3 is I-I sectional drawings.
Fig. 4 is II-II sectional drawings.
In figure, the pier studs of 1- first, the pier studs of 2- second, 3- binders, 4- is basic, 5- beam bodies, 6- pier stud upper parts, under 7- pier studs
Part.
Embodiment
The utility model is described in detail with reference to embodiment.
A kind of double font Bridge High-pier structure that the utility model is related to, first pier is set between beam body 5 and basis 4
The pier stud 2 of post 1 and second.Pier stud pier top and beam body 5 are affixed, and pier stud pier bottom and basis 4 are affixed.In terms of direction across bridge, the He of the first pier stud 1
Second pier stud 2 constructs identical and is herringbone armored concrete entity plank frame, and the two longitudinal direction is front and rear to be arranged in parallel.Pier stud
Upper part 6 is overall structure, and pier stud lower part 7 separates to both sides.Between the pier stud upper part 6 of first pier stud 1 and the second pier stud 2
The binder 3 of two layers of horizontal tabular is provided with, upper strata binder 3 is located at the middle part of pier stud upper part 6, and lower floor's binder 3 is located at pier stud top
Divide 6 bottoms.
The transverse width of pier stud upper part 6 is incremented by from top to bottom, and the both lateral sides of pier stud upper part 6 are horizontal to pier stud lower part 7
To both sides even transition, i.e., overall slope gradual from top to bottom.
During construction：
Basic 4 parts of first construction, set up support, pour pier stud lower part 7 respectively, then the top of pier stud lower part 7 of constructing is
Beam 3, pier stud upper part 6 of being constructed respectively using synovial membrane, pier top portion beam body 5 of finally constructing.
Content of the present utility model is not limited to cited by embodiment, and those of ordinary skill in the art are new by reading this practicality
Type specification and any equivalent conversion taken technical solutions of the utility model, are claim institute of the present utility model
Cover.
Claims (3)
- A kind of 1. double font Bridge High-pier structure, it is characterised in that：In beam body（5）With basis（4）Between the first pier stud is set（1）With the second pier stud（2）；First pier stud（1）With the second pier stud（2）Construct identical and be herringbone entity plank frame, it is parallel before and after the two longitudinal direction Arrangement；Pier stud upper part（6）For overall structure, pier stud lower part（7）Separated to both sides.
- A kind of 2. double font Bridge High-pier structure according to claim 1, it is characterised in that：Pier stud upper part（6）Transverse width from top to bottom be incremented by, pier stud upper part（6）Both lateral sides are to pier stud lower part（7） Both lateral sides even transition, overall slope gradual from top to bottom.
- A kind of 3. double font Bridge High-pier structure according to claim 1, it is characterised in that：First pier stud（1）With the second pier stud（2）Pier stud upper part（6）Between be provided with the binder of two layers of horizontal tabular（3）, on Series of strata beam（3）Positioned at pier stud upper part（6）Middle part, lower floor's binder（3）Positioned at pier stud upper part（6）Bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720446054.XU CN206800175U (en) | 2017-04-26 | 2017-04-26 | A kind of double font Bridge High-pier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720446054.XU CN206800175U (en) | 2017-04-26 | 2017-04-26 | A kind of double font Bridge High-pier structure |
Publications (1)
| Publication Number | Publication Date |
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| CN206800175U true CN206800175U (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720446054.XU Active CN206800175U (en) | 2017-04-26 | 2017-04-26 | A kind of double font Bridge High-pier structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376408A (en) * | 2020-11-18 | 2021-02-19 | 福州大学 | UHPC hollow column pier and construction method thereof |
-
2017
- 2017-04-26 CN CN201720446054.XU patent/CN206800175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376408A (en) * | 2020-11-18 | 2021-02-19 | 福州大学 | UHPC hollow column pier and construction method thereof |
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