CN208748822U - A kind of steel core concrete column connect cross abnormity node with box-girder and I-beam - Google Patents
A kind of steel core concrete column connect cross abnormity node with box-girder and I-beam Download PDFInfo
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- CN208748822U CN208748822U CN201821290440.5U CN201821290440U CN208748822U CN 208748822 U CN208748822 U CN 208748822U CN 201821290440 U CN201821290440 U CN 201821290440U CN 208748822 U CN208748822 U CN 208748822U
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- girder
- box
- steel pipe
- core concrete
- pipe column
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Abstract
The utility model discloses a kind of steel core concrete columns, and cross abnormity node is connect with box-girder and I-beam, including steel pipe column, the right side of the steel pipe column is fixedly connected with right end plate by unilateral bolt, and I-beam is fixedly connected on the right side of right end plate, the left side of the steel pipe column is fixedly connected with left side plate by unilateral bolt, box-girder is fixedly connected on the left of the left side plate, the inside of the steel pipe column is filled with concrete filled steel tube, and the utility model relates to technical field of structural engineering.The steel core concrete column connect cross abnormity node with box-girder and I-beam, it solves the problems, such as existing steel core concrete column and box-girder and I-shaped beam connecting node stress performance is bad, structure is more complicated, not easy to install and damping performance is poor, so that connect cross abnormity node with box-girder and I-beam stronger for this steel core concrete column, it is able to maintain the stability of fabric structure, improves damping performance.
Description
Technical field
The utility model relates to technical field of structural engineering, specially a kind of steel core concrete column and box-girder and I-beam
Connect cross abnormity node.
Background technique
The Structural Engineering of broad sense refers to all artificial works in earth surface or shallow crust.The Structural Engineering of narrow sense
Refer mainly to industry and civil buildings.In civil engineering, Structural Engineering mainly includes masonry project, reinforced concrete works, knot
Structure hoisting engineering and structural steelwork etc., reinforced concrete work are the native prevailing constructions of water building engineering construction
Content, either in terms of human and material resources consumption, or to having very important effect in the influence of duration.Reinforced concrete
Soil structure engineering includes two aspects of factorial construction of cast-in-place concrete structure construction and prefabricated assembled concrete component.
The good integrity of cast-in-place concrete structure, shock resistance are strong.Steel consumption is few, especially some tool type moulds in recent years
The appearance of plate and construction machinery rapidly develops concrete structure engineering cast-in-place construction.The especially skyscraper in China
Most of is cast-in-place concrete structure, and the development of skyscraper also promotes the raising of reinforced concrete construction technology.Reinforcing bar is mixed
Xtah Crude Clay structure engineering construction includes the main subdivisional work such as reinforcing bar, template and concrete.
Existing steel core concrete column connect cross abnormity node with box-girder and I-beam when in use, is not connected firmly
Gu certain structures are more complicated, install and use inconvenience so that building efficiency reduces, and because existing steel pipe it is mixed
Solidifying earth pillar and box-girder and I-shaped beam connecting node stress performance are bad, are easy to make the structural strength of building not reach requirement.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of steel core concrete column and box-girder and I-beam connects
Connect cross abnormity node, solve existing steel core concrete column and box-girder and I-shaped beam connecting node stress performance it is bad,
More complicated, the not easy to install and poor damping performance problem of structure.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of steel core concrete column with
Box-girder connects cross abnormity node, including steel pipe column with I-beam, and the right side of the steel pipe column is fixed by unilateral bolt
It is connected with right end plate, and is fixedly connected with I-beam on the right side of right end plate, the left side of the steel pipe column is fixed by unilateral bolt
It is connected with left side plate, box-girder is fixedly connected on the left of the left side plate, the inside of the steel pipe column is filled with steel tube concrete
Soil.
Preferably, the column section shape of the steel pipe column includes round, rectangular, rectangle.
Preferably, the box-girder top flange of the box-girder and the I-beam top flange of I-beam are in same level.
Preferably, the box-girder lower flange of the box-girder is lower than the I-beam lower flange of I-beam.
Preferably, the left and right side of the steel pipe column offers the threaded hole matched with unilateral bolt.
Beneficial effect
The utility model provides a kind of steel core concrete column and connect cross abnormity node with box-girder and I-beam.With
The prior art compared to have it is following the utility model has the advantages that
(1), the steel core concrete column connect cross abnormity node with box-girder and I-beam, by the right side of steel pipe column
Side is fixedly connected with right end plate by unilateral bolt, and I-beam is fixedly connected on the right side of right end plate, is passed through on the left of steel pipe column
Unilateral bolt is fixedly connected with left side plate, and box-girder is fixedly connected on the left of left side plate, and the inside of steel pipe column is filled with steel pipe
It is multiple compared with bad, structure with box-girder and I-shaped beam connecting node stress performance to solve existing steel core concrete column for concrete
Miscellaneous, not easy to install and poor damping performance problem.
(2), the steel core concrete column connect cross abnormity node with box-girder and I-beam, passes through the left side of steel pipe column
The threaded hole matched with unilateral bolt is offered with right side, on the box-girder top flange of box-girder and the I-beam of I-beam
In same level, the box-girder lower flange of box-girder is lower than the I-beam lower flange of I-beam on the edge of a wing, by box-girder and
The structure of I-beam cooperates, and device is allow to form cross abnormity node so that structure it is more stable, by steel pipe column
The threaded hole offered can make bolted stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- concrete filled steel tube, 2- right end plate, the unilateral bolt of 3-, 4- box-girder, 5- I-beam, 6- steel pipe column, 7- are left
End plate, 8- threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of steel core concrete column and box-girder and I-beam
Cross abnormity node is connected, including steel pipe column 6, the right side of steel pipe column 6 are fixedly connected with right end plate 2 by unilateral bolt 3, and
The right side of right end plate 2 is fixedly connected with I-beam 5, and the left side of steel pipe column 6 is fixedly connected with left side plate 7 by unilateral bolt 3, left
The left side of end plate 7 is fixedly connected with box-girder 4, and the inside of steel pipe column 6 is filled with concrete filled steel tube 1, it is mixed to solve existing steel pipe
It coagulates 1 column of soil and box-girder 4 and 5 connecting node stress performance of I-beam is bad, structure is more complicated, not easy to install and damping performance
The problem of difference, the column section shape of steel pipe column 6 include round, rectangular, rectangle, the box-girder top flange of box-girder 4 and I-beam 5
I-beam top flange in same level, the box-girder lower flange of box-girder 4 is lower than the I-beam lower flange of I-beam 5,
The left and right side of steel pipe column 6 offers the threaded hole 8 matched with unilateral bolt 3, passes through box-girder 4 and I-beam 5
Structure cooperation, so that device is formed cross abnormity node so that structure it is more stable, by being offered on steel pipe column 6
Threaded hole 8 that unilateral bolt 3 can be made to connect is stronger.
In use, the right side of the right end plate 2 for being fixedly connected with I-beam 5 and steel pipe column 6 is first passed through unilateral 3 screw thread of bolt
It connects, then again connects in the left side of the left side plate 7 for being fixedly connected with box-girder 4 and steel pipe column 6 by unilateral 3 screw thread of bolt
It picks up and, then casting concrete forms concrete filled steel tube 1 into steel pipe column 6, concrete filled steel tube 1 is beaten using vibration device vibration
In fact.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of steel core concrete column connect cross abnormity node, including steel pipe column (6), feature with box-girder and I-beam
Be: the right side of the steel pipe column (6) is fixedly connected with right end plate (2) by unilateral bolt (3), and the right side of right end plate (2)
It is fixedly connected with I-beam (5), the left side of the steel pipe column (6) is fixedly connected with left side plate (7), institute by unilateral bolt (3)
It states and is fixedly connected on the left of left side plate (7) box-girder (4), the inside of the steel pipe column (6) is filled with concrete filled steel tube (1).
2. a kind of steel core concrete column according to claim 1 connect cross abnormity node with box-girder and I-beam,
It is characterized by: the column section shape of the steel pipe column (6) includes round, rectangular, rectangle.
3. a kind of steel core concrete column according to claim 1 connect cross abnormity node with box-girder and I-beam,
It is characterized by: the box-girder top flange of the box-girder (4) and the I-beam top flange of I-beam (5) are in same level
On.
4. a kind of steel core concrete column according to claim 1 connect cross abnormity node with box-girder and I-beam,
It is characterized by: the box-girder lower flange of the box-girder (4) is lower than the I-beam lower flange of I-beam (5).
5. a kind of steel core concrete column according to claim 1 connect cross abnormity node with box-girder and I-beam,
It is characterized by: the left and right side of the steel pipe column (6) offers the threaded hole (8) matched with unilateral bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821290440.5U CN208748822U (en) | 2018-08-10 | 2018-08-10 | A kind of steel core concrete column connect cross abnormity node with box-girder and I-beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821290440.5U CN208748822U (en) | 2018-08-10 | 2018-08-10 | A kind of steel core concrete column connect cross abnormity node with box-girder and I-beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748822U true CN208748822U (en) | 2019-04-16 |
Family
ID=66079996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821290440.5U Expired - Fee Related CN208748822U (en) | 2018-08-10 | 2018-08-10 | A kind of steel core concrete column connect cross abnormity node with box-girder and I-beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748822U (en) |
-
2018
- 2018-08-10 CN CN201821290440.5U patent/CN208748822U/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: 20190416 Termination date: 20200810 |