CN208899309U - A kind of lateral ties component suitable for I-shaped Composite Steel-Concrete Bridges - Google Patents
A kind of lateral ties component suitable for I-shaped Composite Steel-Concrete Bridges Download PDFInfo
- Publication number
- CN208899309U CN208899309U CN201821464230.3U CN201821464230U CN208899309U CN 208899309 U CN208899309 U CN 208899309U CN 201821464230 U CN201821464230 U CN 201821464230U CN 208899309 U CN208899309 U CN 208899309U
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- China
- Prior art keywords
- stull
- steel
- connecting plate
- diagonal brace
- lateral
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- 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.)
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Abstract
The utility model discloses a kind of lateral ties components suitable for I-shaped Composite Steel-Concrete Bridges, including stull, diagonal brace, ribbed stiffener and connecting plate, the stull and the three face weld all around of diagonal brace, the ribbed stiffener is by fillet weld seam in the stull, the diagonal brace and three face weld all around of connecting plate, the stull is connect with the connecting plate by plain bolt, and the connecting plate is welded on I-steel girder by K-type weld seam.The problems such as lateral connection component steel using amount is big before the utility model solves, effect of contraction is weak under identical steel using amount；The demand for meeting actual production improves the lateral stiffness of lateral ties, has saved steel, improves the cost performance of the more girders of I-steel freely-supported.
Description
Technical field
The utility model belongs to construction engineering technical field, and in particular to one kind is suitable for I-shaped composite steel concrete bridge
" K " type lateral ties component of beam.
Background technique
The lateral ties of previous I-shaped Composite Steel-Concrete Bridges with using I-shaped gooseneck it is in the majority, with girder across
The increase of diameter, girder height increase with it, and I-shaped gooseneck weakens the effect of contraction of girder, if increaseing accordingly the height of crossbeam
Degree, then steel using amount can also increase.
Utility model content
The utility model in view of the deficiencies of the prior art, proposes a kind of " K " suitable for I-shaped Composite Steel-Concrete Bridges
Type lateral ties component, solves that I-shaped gooseneck is weak to the effect of contraction of girder, and steel using amount is biggish under identical effect of contraction
Problem meets the demand of actual production, improves the lateral stiffness of lateral ties, has saved steel, improves I-steel freely-supported
The cost performance of more girders.
In order to realize above-mentioned purpose of utility model, the utility model the following technical schemes are provided:
A kind of lateral ties component suitable for I-shaped Composite Steel-Concrete Bridges, including stull, diagonal brace and connecting plate,
The stull, the diagonal brace are connect by the stull and the oblique connection of the diagonal brace, the connecting plate with I-steel girder.
Preferably, the stull includes H profile steel, ribbed stiffener, and the ribbed stiffener is by fillet weld seam in the H profile steel
On.
Preferably, the diagonal brace is square steel, is welded with the stull by three face weld all arounds.
Preferably, the connecting plate is made of stull connecting plate, diagonal brace connecting plate and bolt plate, the stull connection
Plate, the diagonal brace connecting plate are connect by K-type weld seam with I-steel girder, and the diagonal brace connecting plate and the diagonal brace pass through three faces
Weld all around connection, the stull connecting plate and stull pass through the bolt plate and plain bolt.
The utility model is suitable for the lateral ties component of I-shaped Composite Steel-Concrete Bridges, solves I-shaped gooseneck
Weak to the effect of contraction of girder, the larger problem of steel using amount, meets the demand of actual production, improves cross under identical effect of contraction
To the lateral stiffness of connection, steel have been saved, have improved the cost performance of the more girders of I-steel freely-supported.
Detailed description of the invention
Fig. 1 be the lateral ties component suitable for I-shaped Composite Steel-Concrete Bridges of the utility model embodiment just
View.
Fig. 2 is the side of the lateral ties component suitable for I-shaped Composite Steel-Concrete Bridges of the utility model embodiment
View.
Specific embodiment
Technical solutions of the utility model are discussed in detail with reference to the accompanying drawing.
As shown in Figs. 1-2, present embodiment discloses a kind of lateral ties structures suitable for I-shaped Composite Steel-Concrete Bridges
Part, including stull, diagonal brace 2 and connecting plate, stull and the oblique connection of diagonal brace 2, connecting plate is by stull, diagonal brace 2 and I-steel girder
Connection；Stull includes H profile steel 1, ribbed stiffener 3, and ribbed stiffener 3 is by fillet weld seam in H profile steel 1；Diagonal brace 2 is square steel, with H-type
Steel 1 is welded by three face weld all arounds；Connecting plate is made of stull connecting plate 4, diagonal brace connecting plate 5 and bolt plate 6, stull connection
Plate 4, diagonal brace connecting plate 5 are connect by K-type weld seam with I-steel girder, and diagonal brace connecting plate 5 and diagonal brace 2 are connected by three face weld all arounds
It connects, plate 6 is bolted with H profile steel 1 for stull connecting plate 4 and plain bolt is connect.
The utility model, it is weak to the effect of contraction of girder to solve I-shaped gooseneck, under identical effect of contraction steel using amount compared with
Big problem meets the demand of actual production, improves the lateral stiffness of lateral ties, has saved steel, improves I-steel
The cost performance of the more girders of freely-supported.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (1)
1. a kind of lateral ties component suitable for I-shaped Composite Steel-Concrete Bridges, which is characterized in that including stull, diagonal brace
And connecting plate, the stull and the oblique connection of the diagonal brace, the connecting plate is by the stull, the diagonal brace and I-steel girder
Connection；
The stull includes H profile steel, ribbed stiffener, and the ribbed stiffener is by fillet weld seam in the H profile steel；
The diagonal brace is square steel, is welded with the stull by three face weld all arounds；
The connecting plate is made of stull connecting plate, diagonal brace connecting plate and bolt plate, the stull connecting plate, the diagonal brace
Connecting plate is connect by K-type weld seam with I-steel girder, and the diagonal brace connecting plate is connect with the diagonal brace by three face weld all arounds, institute
It states stull connecting plate and is connect with stull by the bolt plate and plain bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821464230.3U CN208899309U (en) | 2018-09-07 | 2018-09-07 | A kind of lateral ties component suitable for I-shaped Composite Steel-Concrete Bridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821464230.3U CN208899309U (en) | 2018-09-07 | 2018-09-07 | A kind of lateral ties component suitable for I-shaped Composite Steel-Concrete Bridges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899309U true CN208899309U (en) | 2019-05-24 |
Family
ID=66571670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821464230.3U Expired - Fee Related CN208899309U (en) | 2018-09-07 | 2018-09-07 | A kind of lateral ties component suitable for I-shaped Composite Steel-Concrete Bridges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899309U (en) |
-
2018
- 2018-09-07 CN CN201821464230.3U patent/CN208899309U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20200907 |