CN203160115U - Overlong cantilever type pier capping beam of urban viaduct - Google Patents
Overlong cantilever type pier capping beam of urban viaduct Download PDFInfo
- Publication number
- CN203160115U CN203160115U CN 201320166013 CN201320166013U CN203160115U CN 203160115 U CN203160115 U CN 203160115U CN 201320166013 CN201320166013 CN 201320166013 CN 201320166013 U CN201320166013 U CN 201320166013U CN 203160115 U CN203160115 U CN 203160115U
- Authority
- CN
- China
- Prior art keywords
- bent cap
- capping beam
- urban viaduct
- length
- cantilever type
- 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 - Lifetime
Links
Abstract
The utility model discloses an overlong cantilever type pier capping beam of an urban viaduct, which comprises a capping beam body mounted on piers, wherein the length of the capping beam body is 42.8m; the length of a midspan is 17.6m; and the length of each cantilever at the two ends of the midspan is 12.6m. The capping beam is reasonable in structure and good in working performance, adapts to special sections, and lowers the engineering cost.
Description
Technical field
The utility model relates to a kind of urban viaduct bridge pier bent cap.
Background technology
In the urban viaduct bridge construction, the overall line style design of elevated bridge answers global planning to consider, occur needs unavoidably at local special road section and consider limited resource such as expropriation of land removal, underground utilities moving costs, road traffic condition, the bent cap of bridge need carry out special corrective measure.
Summary of the invention
The purpose of this utility model is to provide a kind of overlength cantilever that has, and adapts to the urban viaduct overlength cantilevered bridge pier bent cap of special location needs.
Technical solution of the present utility model is:
A kind of urban viaduct overlength cantilevered bridge pier bent cap, it is characterized in that: comprise the bent cap body that is loaded on the bridge pier, the length of bent cap body is 42.8m, and wherein span centre is long is 17.6m, and the arm length at span centre two ends is 12.6m.
In the bent cap body from up to down parts four layers prestressed reinforcement is set, every layer is adopted five steel strand that diameter is 16mm.
The utility model is rational in infrastructure, adapts to special location needs, reduces engineering cost, favorable working performance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail,
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
A kind of urban viaduct overlength cantilevered bridge pier bent cap comprises the bent cap body 2 that is loaded on the bridge pier 1, and the length of bent cap body is 42.8m, and wherein span centre 3 length are 17.6m, the cantilever 4 at span centre two ends, the 5 long 12.6m that are.
In the bent cap body from up to down parts four layers prestressed reinforcement is set, every layer is adopted five steel strand that diameter is 16mm.
Claims (2)
1. urban viaduct overlength cantilevered bridge pier bent cap, it is characterized in that: comprise the bent cap body that is loaded on the bridge pier, the length of bent cap body is 42.8m, and wherein span centre is long is 17.6m, and the arm length at span centre two ends is 12.6m.
2. urban viaduct overlength cantilevered bridge pier bent cap according to claim 1 is characterized in that: in the bent cap body from up to down parts four layers prestressed reinforcement is set, every layer is adopted five steel strand that diameter is 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166013 CN203160115U (en) | 2013-04-07 | 2013-04-07 | Overlong cantilever type pier capping beam of urban viaduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166013 CN203160115U (en) | 2013-04-07 | 2013-04-07 | Overlong cantilever type pier capping beam of urban viaduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160115U true CN203160115U (en) | 2013-08-28 |
Family
ID=49021311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320166013 Expired - Lifetime CN203160115U (en) | 2013-04-07 | 2013-04-07 | Overlong cantilever type pier capping beam of urban viaduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160115U (en) |
-
2013
- 2013-04-07 CN CN 201320166013 patent/CN203160115U/en not_active Expired - Lifetime
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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 |
Granted publication date: 20130828 |
|
| CX01 | Expiry of patent term |