CN207296015U - A kind of beam-column connection structure - Google Patents
A kind of beam-column connection structure Download PDFInfo
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- CN207296015U CN207296015U CN201720979579.XU CN201720979579U CN207296015U CN 207296015 U CN207296015 U CN 207296015U CN 201720979579 U CN201720979579 U CN 201720979579U CN 207296015 U CN207296015 U CN 207296015U
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- box shape
- steel beam
- stiffener
- steel
- connection structure
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Abstract
The utility model discloses a kind of beam-column connection structure, including steel column and steel beam with box shape, the steel beam with box shape is fixed in the bottom of the steel column, and the inside of the steel beam with box shape, which corresponds to, is provided with some stiffeners at the position of the steel column.A kind of beam-column connection structure that the utility model embodiment provides, some stiffeners are set at the position by corresponding to the steel column inside steel beam with box shape, while strengthening the bearing capacity of steel beam with box shape using some stiffeners, the internal force of steel column can also be transferred directly to steel beam with box shape using the stiffener, it instead of existing by the way of the casting concrete inside steel beam with box shape, construction is more simple and convenient, while also greatly increases the scope of application of steel beam with box shape.
Description
Technical field
It the utility model is related to construction engineering technical field, more particularly to a kind of beam-column connection structure.
Background technology
In skyscraper, being typically due to building has the demand of Large Space Ground Floor, it is therefore desirable to sets inside to pour mixed
The steel beam with box shape for coagulating soil to be connected with the profile steel concrete column on top, to form switching node structure.However, in practical application
In, since steel beam with box shape is a component for border closing, to be difficult during its inside casting concrete accomplish it is completely dense, thus
Concrete to pour effect poor；In addition, in order to realize the casting concrete inside steel beam with box shape, it is also necessary to set and use on girder steel
In the hole poured, It greatly reduces the bearing capacity of steel beam with box shape, so as to cause steel beam with box shape can not be suitable for difference
Building structure.
Utility model content
The utility model embodiment discloses a kind of beam-column connection structure, without pouring coagulation inside steel beam with box shape
Soil, effectively improves the bearing capacity of steel beam with box shape, applied widely.
The utility model provides a kind of beam-column connection structure, including steel column and steel beam with box shape, the box
Girder steel is fixed in the bottom of the steel column, the inside of the steel beam with box shape correspond to be provided with the position of the steel column it is some
Stiffener.
Wherein, the steel column can be the either hollow steel pipe column of solid concrete column.
Using the design that some stiffeners are set at the position that the steel column is corresponded to inside the steel beam with box shape,
The bearing capacity of steel beam with box shape can not only be strengthened, while the stiffener can also be utilized by positioned at the steel beam with box shape top
The internal force of steel column is transferred to the steel beam with box shape, realizes the direct transmission of power.
As an alternative embodiment, in the embodiment of the utility model, each stiffener is in the case
The inside of section steel beam is extended along the short transverse of the steel beam with box shape；
Alternatively, each stiffener is set in the inside of the steel beam with box shape along the length direction extension of the steel beam with box shape
Put；
Alternatively, stiffener described in which part prolongs in the inside of the steel beam with box shape along the short transverse of the steel beam with box shape
Setting is stretched, stiffener described in another part is set in the inside of the steel beam with box shape along the length direction extension of the steel beam with box shape
Put.
As an alternative embodiment, in the embodiment of the utility model, the steel beam with box shape includes top plate, bottom
Plate and two webs, the bottom plate are arranged in parallel with the top plate, and two webs are parallel and are arranged at intervals, the top plate, two institutes
State web and the bottom plate connects the inner space to form the steel beam with box shape.
Preferably, the inside of the steel beam with box shape is square cavity.
As an alternative embodiment, in the embodiment of the utility model, the stiffener includes at least one piece
First stiffener and at least one piece of second stiffener, one end of each first stiffener and wherein one web are affixed, respectively
The other end of first stiffener and another web are affixed, and each second stiffener is vertical with first stiffener
Set, one end of each second stiffener and the top plate are affixed, the other end and described first of each second stiffener
Stiffener is affixed.
Preferably, first stiffener and the second stiffener are stripe board.
As an alternative embodiment, in the embodiment of the utility model, adjacent two pieces described first are put more energy into
It is to be placed equidistant between plate or adjacent two pieces of second stiffeners.
Wherein, the spacing between two piece of first adjacent stiffener or adjacent two pieces of second stiffeners can be according to case
The anti-bending bearing capacity on the edge of a wing of section steel beam is set, can will be adjacent when the anti-bending bearing capacity on the edge of a wing of the steel beam with box shape is insufficient
Spacing between two piece of first stiffener or adjacent two pieces of second stiffeners can set smaller；Alternatively, it can increase each
The first stiffener of block, the thickness of the second stiffener.
As an alternative embodiment, in the embodiment of the utility model, each first stiffener with it is described
Top plate welds, and forms the first weld seam, and each second stiffener is welded with the web, forms the second weld seam, first weldering
The fusion length of seam is equal with the fusion length of second weld seam.
As another optional embodiment, the fusion length of first weld seam can also be with the fusion length of the second weld seam
Differ.
As an alternative embodiment, in the embodiment of the utility model, the exterior setting of the steel beam with box shape
There are some pegs, be placed equidistant between adjacent two pegs.
Wherein, some pegs are both provided with four faces of the box beam, which can not only transmit position
In the part internal force of the steel column on steel beam with box shape top, while the bearing capacity of the steel beam with box shape can also be strengthened.
As an alternative embodiment, in the embodiment of the utility model, between adjacent two pegs
Spacing be (150~200) mm.
Preferably, the spacing between two adjacent pegs for 150mm, 160mm, 170mm, 180mm, 190mm or
200mm etc..
Further, since the shearing strength of peg cannot be less than the internal force of top steel column transmission, therefore, box steel is arranged on
The internal force that peg quantity outside beam can be transferred to steel beam with box shape according to the steel column on top is set.
As an alternative embodiment, in the embodiment of the utility model, the beam-column connection structure is also
Including hollow beams of concrete, the steel beam with box shape is located in the hollow bulb of the beams of concrete, and the steel beam with box shape passes through
Some pegs are fixedly connected with the beams of concrete.
Specifically, in construction, which can directly be cast in the outer of steel beam with box shape by way of cast in situs
Portion, and by be arranged on the peg outside steel beam with box shape and steel beam with box shape realize it is affixed.
Using outside steel beam with box shape set beams of concrete by the way of, can utilize beams of concrete have fire resisting, corrosion resistant
The advantages of erosion and achieve the purpose that the steel beam with box shape inside protection, and further save the protective coating of the steel beam with box shape, effectively
Reduce construction cost.
As an alternative embodiment, in the embodiment of the utility model, the wall thickness of the beams of concrete is more than
Or equal to 150mm.
Compared with prior art, the utility model embodiment has the advantages that：
A kind of beam-column connection structure that the utility model embodiment provides, by corresponding to the type inside steel beam with box shape
Some stiffeners are set at the position of steel column, while strengthening the bearing capacity of steel beam with box shape using some stiffeners, additionally it is possible to
The internal force of steel column is transferred directly to steel beam with box shape using the stiffener, existing use is instead of and is poured inside steel beam with box shape
The mode of concrete, construction is more simple and convenient, while also greatly increases the scope of application of steel beam with box shape.
In addition, beam-column connection structure provided by the utility model is also hollow by the exterior setting in steel beam with box shape
Beams of concrete, and set some pegs to realize the connection of steel beam with box shape and beams of concrete using in the exterior of steel beam with box shape, no
Only further the inside of steel column can be transmitted, additionally it is possible to play the effect of protection steel beam with box shape, reduce steel beam with box shape
Exterior protective coating, effectively reduces construction material cost.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of connection diagram for beam-column connection structure that the utility model embodiment provides.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the utility model, term " on ", " under ", "left", "right", "front", "rear", " top ", " bottom ", " interior ", " outer ",
" in ", " vertical ", " level ", " transverse direction ", the orientation of the instruction such as " longitudinal direction " or position relationship be based on orientation shown in the drawings or
Position relationship.These terms are not intended to limit indicated primarily to preferably describe the utility model and embodiment
Device, element or part must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is in addition to it can be used to indicate that orientation or position relationship, it is also possible to for representing it
His implication, such as term " on " also be likely used for representing certain relations of dependence or connection relation in some cases.For ability
For the those of ordinary skill of domain, concrete meaning of these terms in the utility model can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " should be interpreted broadly.It is for example, it may be solid
Fixed connection, is detachably connected, or monolithic construction；Can mechanically connect, or be electrically connected；It can be directly connected, either
It is indirectly connected by intermediary, or is connection internal between two devices, element or parts.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or part (specifically
Species and construction may it is identical may also be different), be not intended to show or imply meaning showing device, element or part
Relative importance and quantity.Unless otherwise indicated, the implication of " multiple " is two or more.
Attached drawing is combined below to be described in detail.
Fig. 1 is referred to, the utility model embodiment provides a kind of beam-column connection structure 100, including steel column is (in figure
Be not shown) and steel beam with box shape 10, steel beam with box shape 10 be fixed in the bottom of steel column, the inside of steel beam with box shape 10 corresponds to steel column
Position at be provided with some stiffeners 11.
Using above-mentioned design, stiffener 11 can not only be utilized to strengthen the bearing capacity of steel beam with box shape 10, while can also profit
It will be transferred to stiffener 11 positioned at the internal force of the steel column on steel beam with box shape top on steel beam with box shape, realize the direct transmission of power.
In the present embodiment, which can be the either hollow steel pipe column of solid concrete column, and the steel column is also
It can be either circular steel column of square structural steel column etc..
In the present embodiment, the solderable bottom for being connected to steel column of steel beam with box shape, the steel beam with box shape 10 include top plate 12, bottom plate
13 and two webs 14, bottom plate 13 be arranged in parallel with top plate 12, two webs 14 are parallel and are arranged at intervals, the top plate 12, two webs 14
And bottom plate 13 connects the inner space for forming steel beam with box shape 10, the inside which is arranged on the steel beam with box shape 10 is empty
In.Specifically, the inside of the steel beam with box shape 10 is square cavity, that is to say, that the top plate 12, two webs 14 and the bottom plate
13 connections form square inner space.
As an alternative embodiment, each piece of stiffener 11 is in height of the inside of steel beam with box shape 10 along steel beam with box shape
Degree direction is extended, that is to say, that each piece of stiffener 11 is in the inside of steel beam with box shape 10 along perpendicular to steel beam with box shape 10
The direction of bottom be extended.
As another optional embodiment, each piece of stiffener 11 is in the inside of steel beam with box shape 10 along steel beam with box shape 10
Length direction be extended, that is to say, that each piece of stiffener 11 is in the inside of steel beam with box shape 10 along parallel to steel beam with box shape
The direction of 10 bottom is extended.
As another optional embodiment, which part stiffener 11 is in the inside of steel beam with box shape along steel beam with box shape
Short transverse is extended, and another part stiffener 11 is set in the inside of steel beam with box shape along the length direction of steel beam with box shape.
Specifically, which includes at least one piece of first stiffener 11a and at least one piece of second stiffener 11b, extremely
Few one piece of second stiffener 11b and at least one piece of first stiffener 11a is vertically arranged, one end of each piece of the first stiffener 11a
It is affixed with one of web 14 of steel beam with box shape 10, the other end of each piece of the first stiffener 11a and steel beam with box shape it is another
Block web 14 is affixed, that is to say, that each piece of the first stiffener 11a is set each parallel to the bottom plate 13 of steel beam with box shape 10.It is each
One end of the second stiffener of block 11b and the top plate 12 of box steel beam 10 are affixed, the other end of each piece of the second stiffener 11b with
First stiffener 11a is affixed, i.e. the bottom plate 13 that each piece of the second stiffener 11b is each perpendicular to steel beam with box shape 10 is set.
The first stiffener 11a of bottom plate 13 is arranged parallel to using in steel beam with box shape 10 and perpendicular to bottom plate 13 at the same time
Second stiffener 11b, can not only realize the internal force of the steel column above steel beam with box shape 10 being transferred to steel beam with box shape 10
On, while the span of the top plate 12 of steel beam with box shape 10 can also be effectively reduced, reduce construction cost.
Further, the first stiffener 11a and the second stiffener 11b can be stripe board, and adjacent two piece first
It is placed equidistant between stiffener 11a, is also placed equidistant between adjacent two piece of second stiffener 11b.Specifically, adjacent two pieces
Spacing between first stiffener 11a and adjacent two piece of second stiffener 11b can be according to the anti-of the edge of a wing of steel beam with box shape 10
Curved bearing capacity is set, can be by two piece of first adjacent stiffener when the anti-bending bearing capacity on the edge of a wing of the steel beam with box shape is insufficient
11a or to be that spacing between two piece of second adjacent stiffener 11b is set smaller, either, each piece first of increase plus
The thickness of strength plate 11a, each piece of the second stiffener 11b.
In the present embodiment, each piece of the first stiffener 11a is welded with one of web 14, forms the first weld seam
(not shown), each piece of the second stiffener 11b are welded with top plate 12, form the second weld seam (not shown), this
The fusion length of two weld seams is equal with the fusion length of the first weld seam.Specifically, during actually use is built, for the ease of
The internal force that the stiffener 11 transmits top steel column is analyzed, when carrying out force analysis to the stiffener 11, it is also desirable to which checking computations should
Weld seam of the stiffener 11 on top plate 12 and web 14.It is understood that in other embodiments, the weldering of second weld seam
The fusion length of first weld seam can be also not equal to by stitching length.
Further, it is provided with some pegs 15 in the outside of steel beam with box shape 10, and between adjacent two pegs 15 etc.
Away from setting.Specifically, some pegs 15 are both provided with four faces of the steel beam with box shape 10, that is to say, that in box steel
Some pegs 15 are both provided with the top plate 12 of beam 10,13 and two web 14 of bottom plate.
Using the exterior design for setting some pegs 15 in steel beam with box shape 10, can not only transmit positioned at steel beam with box shape
The part internal force of the steel column on top, while the bearing capacity of the steel beam with box shape 10 can also be strengthened.
Further, the spacing between two adjacent pegs 15 can be 150mm~200mm.That is, two adjacent bolts
Spacing between nail 15 can be 150mm, 160mm, 170mm, 180mm, 190mm or 200mm etc..Further, since peg 15 is anti-
The internal force that intensity cannot be less than top steel column transmission is cut, therefore, 15 quantity of peg being arranged on outside steel beam with box shape 10 can root
The internal force that steel beam with box shape 10 is transferred to according to the steel column on top is set.
In the present embodiment, which further includes hollow beams of concrete 16, steel beam with box shape 10
In in the hollow bulb of beams of concrete 16, and the steel beam with box shape 10 is fixedly connected by some pegs 15 with beams of concrete 16.Tool
Body, in construction, which can directly be cast in the outside of beams of concrete 16 by way of cast in situs, and lead to
Cross the peg 15 being arranged on outside steel beam with box shape 10 realized with steel beam with box shape 10 it is affixed.
By the way of beams of concrete 16 is set outside steel beam with box shape 10, beams of concrete 16 can be utilized to have resistance to
Fiery, corrosion resistant advantage and achieve the purpose that the internal steel beam with box shape 10 of protection, and further save preventing for the steel beam with box shape 10
Coating is protected, effectively reduces construction cost.
Preferably, the wall thickness of the beams of concrete 16 is greater than or equal to 150mm, to ensure that the beams of concrete 16 can have
Enough thickness is pointed to its internal steel beam with box shape 10 and plays a protective role.
A kind of beam-column connection structure that the utility model embodiment provides, by corresponding to the type inside steel beam with box shape
Some stiffeners are set at the position of steel column, while strengthening the bearing capacity of steel beam with box shape using some stiffeners, additionally it is possible to
The internal force of steel column is transferred directly to steel beam with box shape using the stiffener, existing use is instead of and is poured inside steel beam with box shape
The mode of concrete, construction is more simple and convenient, while also greatly increases the scope of application of steel beam with box shape.
In addition, beam-column connection structure provided by the utility model is also hollow by the exterior setting in steel beam with box shape
Beams of concrete, and set some pegs to realize the connection of steel beam with box shape and beams of concrete using in the exterior of steel beam with box shape, no
Only further the inside of steel column can be transmitted, additionally it is possible to play the effect of protection steel beam with box shape, reduce steel beam with box shape
Exterior protective coating, effectively reduces construction material cost.
A kind of beam-column connection structure disclosed in the utility model embodiment is described in detail above, herein
Specific case is applied to be set forth the principle and embodiment of the utility model, the explanation of above example is only intended to
Help understands the method and its core concept of the utility model；Meanwhile for those of ordinary skill in the art, according to this practicality
New thought, there will be changes in specific embodiments and applications, in conclusion this specification content should
It is interpreted as the limitation to the utility model.
Claims (10)
1. a kind of beam-column connection structure, it is characterised in that including steel column and steel beam with box shape, the steel beam with box shape is affixed
In the bottom of the steel column, the inside of the steel beam with box shape, which corresponds to, is provided with some stiffeners at the position of the steel column.
A kind of 2. beam-column connection structure according to claim 1, it is characterised in that：Each stiffener is described
The inside of steel beam with box shape is extended along the short transverse of the steel beam with box shape；
Alternatively, each stiffener is extended in the inside of the steel beam with box shape along the length direction of the steel beam with box shape；
Alternatively, stiffener described in which part is set in the inside of the steel beam with box shape along the short transverse extension of the steel beam with box shape
Put, stiffener described in another part is extended in the inside of the steel beam with box shape along the length direction of the steel beam with box shape.
A kind of 3. beam-column connection structure according to claim 1 or 2, it is characterised in that：The steel beam with box shape includes
Top plate, bottom plate and two webs, the bottom plate are arranged in parallel with the top plate, and two webs are parallel and are arranged at intervals, the top
Plate, two webs and the bottom plate connect the inner space to form the steel beam with box shape.
A kind of 4. beam-column connection structure according to claim 3, it is characterised in that：The stiffener includes at least one
The first stiffener of block and at least one piece of second stiffener, one end of each first stiffener and wherein one web are affixed,
The other end and another web of each first stiffener are affixed, and each second stiffener hangs down with first stiffener
Straight to set, one end of each second stiffener and the top plate are affixed, the other end of each second stiffener and described the
One stiffener is affixed.
A kind of 5. beam-column connection structure according to claim 4, it is characterised in that：Adjacent two pieces described first add
It is to be placed equidistant between strength plate or adjacent two pieces of second stiffeners.
A kind of 6. beam-column connection structure according to claim 4 or 5, it is characterised in that：Each first stiffener
Welded with the web, form the first weld seam, each second stiffener is welded with the top plate, forms the second weld seam, described
The fusion length of first weld seam is equal with the fusion length of second weld seam.
A kind of 7. beam-column connection structure according to claim 1, it is characterised in that：The outside of the steel beam with box shape is set
Some pegs are equipped with, are placed equidistant between adjacent two pegs.
A kind of 8. beam-column connection structure according to claim 7, it is characterised in that：Two adjacent pegs it
Between spacing be 150mm~200mm.
A kind of 9. beam-column connection structure according to claim 7 or 8, it is characterised in that：The beam-column connection
Structure further includes hollow beams of concrete, and the steel beam with box shape is located in the hollow bulb of the beams of concrete, and the box steel
Beam is fixedly connected by some pegs with the beams of concrete.
A kind of 10. beam-column connection structure according to claim 9, it is characterised in that：The wall thickness of the beams of concrete
More than or equal to 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979579.XU CN207296015U (en) | 2017-08-07 | 2017-08-07 | A kind of beam-column connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979579.XU CN207296015U (en) | 2017-08-07 | 2017-08-07 | A kind of beam-column connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296015U true CN207296015U (en) | 2018-05-01 |
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ID=62448705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720979579.XU Active CN207296015U (en) | 2017-08-07 | 2017-08-07 | A kind of beam-column connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296015U (en) |
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2017
- 2017-08-07 CN CN201720979579.XU patent/CN207296015U/en active Active
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