CN204000579U - Steel bridge column and foundation connection structure - Google Patents
Steel bridge column and foundation connection structure Download PDFInfo
- Publication number
- CN204000579U CN204000579U CN201420476436.3U CN201420476436U CN204000579U CN 204000579 U CN204000579 U CN 204000579U CN 201420476436 U CN201420476436 U CN 201420476436U CN 204000579 U CN204000579 U CN 204000579U
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- steel bridge
- bridge column
- basis
- column
- connection structure
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Abstract
The utility model provides a kind of steel bridge column and foundation connection structure, this structure comprises basis, steel bridge column, stiffening plate and auxiliary fagging, all prepare by i iron with steel bridge column on basis, basis arranges stiffening plate with the web position of steel bridge column, the equally spaced vertical distribution of steel bridge column, on basic frange plate, links together by welding 6 auxiliary faggings between every steel bridge column and basic frange plate.Simplicity of design, easy construction, reduces costs, and the column that can be widely used in liftable modular steel bridge is connected with basis.
Description
Technical field
The utility model belongs to bridge field, relates to a kind of steel bridge column and foundation connection structure, and the column being widely used in liftable modular steel bridge is connected with basis.
Background technology
In bridge construction process, bridge pier is the medial support structures of multiple span bridge.The most concreting of tradition bridge is made the bridge pier of bridge, and speed of application is slow, and the bridge construction phase is long.Substituted traditional bridge construction, proposed a kind of novel bridge, liftable modular steel bridge, adopts steel work to make bridge skeleton, not only improved the supporting capacity of bridge, and speed of application is fast, and bridge skeleton, in advance in shop-fabricated, is saved on-site construction time.For steel bridge construction, the utility model provides a kind of steel bridge column and foundation connection structure, simplicity of design, and easy construction, reduces costs, and the column that can be widely used in liftable modular steel bridge is connected with basis.
Utility model content
The utility model object is to provide a kind of steel bridge column and foundation connection structure, simplicity of design, and easy construction, reduces costs, and the column that can be widely used in liftable modular steel bridge is connected with basis.
The technical scheme that the utility model adopts is: steel bridge column and foundation connection structure, this structure comprises basis, steel bridge column, stiffening plate and auxiliary fagging, all prepare by i iron with steel bridge column on basis, basis arranges stiffening plate with the web position of steel bridge column, the equally spaced vertical distribution of steel bridge column, on basic frange plate, links together by welding 6 auxiliary faggings between every steel bridge column and basic frange plate.
Described steel bridge column, is equidistantly distributed in basis upper, and the height of the steel bridge column ordered series of numbers that tapers off is from high to low arranged in order, and on it, end section is inclined-plane.
Described stiffening plate, is rectangle, and is arranged at the i iron web position of basis and steel bridge column, and the i iron web position on basis arranges equally spaced stiffening plate, and the i iron web position of steel bridge column arranges the stiffening plate of unequal-interval.
Described auxiliary fagging, rectangular triangle, long right-angle side is welded in frange plate and the web position of steel bridge column, and short right-angle side is welded in basic frange plate position, and every 6 auxiliary faggings are one group and are arranged on every steel bridge column and basic frange plate link position.
The beneficial effects of the utility model are: steel bridge column and foundation connection structure that the utility model provides, and simplicity of design, easy construction, reduces costs, and the column that can be widely used in liftable modular steel bridge is connected with basis.
Accompanying drawing explanation
Fig. 1 is steel bridge column and foundation connection structure schematic diagram, and Fig. 2 is one-sided steel bridge bridge pier schematic diagram.
Reference numeral: 1, basis; 2, steel bridge column; 3, stiffening plate; 4, auxiliary fagging.
The specific embodiment
As shown in Figure 1, steel bridge column and foundation connection structure schematic diagram, comprise basis 1, steel bridge column 2, stiffening plate 3 and auxiliary fagging 4.I iron is cut into basis 1 and the size of steel bridge column 2 according to layout design, and at the web position weld reinforcement plate 3 of i iron, improve i iron intensity; Steel bridge column 2 is vertically placed on basis 1 by the additional mode rigidly fixing, and the long right-angle side of 6 auxiliary faggings 4 is welded on to web and the frange plate position of steel bridge column 2, short right-angle side is welded on the frange plate position on basis 1, steel bridge column 2 and basis 1 are linked together, finally pull down additional rigid fixation means, complete the connection of the two.
As shown in Figure 2, be one-sided steel bridge bridge pier schematic diagram, the steel bridge column 2 that the ordered series of numbers that highly tapers off is arranged is welded to connect in the manner described above on basis 1, forms one-sided steel bridge bridge pier, and at least every two groups of one-sided steel bridge bridge piers form the braced structures of bridge one end end of the bridge.
The utility model is not limited to above-mentioned embodiment, and anyone can draw other various forms of products under enlightenment of the present utility model.All equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. steel bridge column and foundation connection structure, it is characterized in that, this structure comprises basis, steel bridge column, stiffening plate and auxiliary fagging, all prepare by i iron with steel bridge column on basis, basis arranges stiffening plate with the web position of steel bridge column, the equally spaced vertical distribution of steel bridge column, on basic frange plate, links together by welding 6 auxiliary faggings between every steel bridge column and basic frange plate.
2. steel bridge column according to claim 1 and foundation connection structure, is characterized in that, described steel bridge column is equidistantly distributed in basis upper, and the height of the steel bridge column ordered series of numbers that tapers off is from high to low arranged in order, and on it, end section is inclined-plane.
3. steel bridge column according to claim 1 and foundation connection structure, it is characterized in that, described stiffening plate, be rectangle, be arranged at the i iron web position of basis and steel bridge column, the i iron web position on basis arranges equally spaced stiffening plate, and the i iron web position of steel bridge column arranges the stiffening plate of unequal-interval.
4. steel bridge column according to claim 1 and foundation connection structure, it is characterized in that, described auxiliary fagging, rectangular triangle, long right-angle side is welded in frange plate and the web position of steel bridge column, short right-angle side is welded in basic frange plate position, and every 6 auxiliary faggings are one group and are arranged on every steel bridge column and basic frange plate link position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476436.3U CN204000579U (en) | 2014-08-22 | 2014-08-22 | Steel bridge column and foundation connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476436.3U CN204000579U (en) | 2014-08-22 | 2014-08-22 | Steel bridge column and foundation connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000579U true CN204000579U (en) | 2014-12-10 |
Family
ID=52040605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420476436.3U Active CN204000579U (en) | 2014-08-22 | 2014-08-22 | Steel bridge column and foundation connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780639A (en) * | 2014-12-15 | 2016-07-20 | 任丘市永基建筑安装工程有限公司 | Connection method for deck supporting parts of urban steel arc bridge |
-
2014
- 2014-08-22 CN CN201420476436.3U patent/CN204000579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780639A (en) * | 2014-12-15 | 2016-07-20 | 任丘市永基建筑安装工程有限公司 | Connection method for deck supporting parts of urban steel arc bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |