CN105821959B - A kind of multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support - Google Patents
A kind of multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support Download PDFInfo
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- CN105821959B CN105821959B CN201610341008.3A CN201610341008A CN105821959B CN 105821959 B CN105821959 B CN 105821959B CN 201610341008 A CN201610341008 A CN 201610341008A CN 105821959 B CN105821959 B CN 105821959B
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- coupled column
- steel tube
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 234
- 239000010959 steel Substances 0.000 title claims abstract description 234
- 239000003351 stiffener Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of multi-cavity steel tube concrete coupled column braced frame systems of the flat-pushing assembly of support, including the first multi-cavity steel tube concrete coupled column, the second multi-cavity steel tube concrete coupled column and third multi-cavity steel tube concrete coupled column being from left to right sequentially distributed, several first H profile steel beams are equipped between first multi-cavity steel tube concrete coupled column and the second multi-cavity steel tube concrete coupled column, each first H profile steel beam is sequentially distributed from top to bottom, and the first support square steel and the second support square steel are equipped between neighbouring two the first H profile steel beams.The service life of the present invention is long, and ornamental is preferable, and simple in structure, and the rigidity of frame is stronger, easy for construction.
Description
Technical field
The present invention relates to a kind of frame systems, and in particular to a kind of multi-cavity steel tube concrete coupled column of the flat-pushing assembly of support
Braced frame system.
Background technology
China at present《Rectangular steel tube with concrete infilled technical regulation》(GECS159：2004) what is provided is used for steel pipe beam column
One Pin frames of node are mainly by the node for the forms such as internal partition formula, outer shroud be board-like.But up to the present, steel pipe is mixed in the prior art
Solidifying local soil type zygostyle is connect with steel beam joint to be had the following disadvantages：
1) when the edge of a wing of the internal partition in connection with inner diaphragm and beam is in same level, node meets rigid joint
It is required that but this node could be used when tubing string side is longer.Because the not only welding difficulty when the length of side is smaller, but also would interfere with
Pipe inner concrete pours, and in addition flange of beam and internal partition are in post jamb same place both sides melt-through weld, second-rate, the steel of weld seam
Generate larger welding residual stress so that the steel at node easy to produce layering or brittle break, and then reduce making for frame
Use the service life.
2) architectural appearance and use are influenced.Such as outer shroud plate node, the node construction is simple, power transmission is clear, not by steel pipe
The limitation of the length of side, but the intensity of sufficiently large horizontal ring flat-plate guarantee node is needed, steel using amount is bigger than inner diaphragm joint.And it is applied to
When edge-corner column, horizontal ring flat-plate not only interferes the installation of wallboard, but also reinforcing ring is caused to protrude elevation of building so that indoor exterior node
There is salient angle at place, influences perception, needs to solve by decoration or furred ceiling.
3) Frames Joints mechanical property and the simplification of construction, economy cannot be satisfactory to both parties.In practical applications, some are saved
Vertex type mechanical property is preferable, the overall stiffness of frame, but material utilization amount is big, and construction is complicated.
Invention content
It is an object of the invention to overcome the above-mentioned prior art, a kind of Multi-cavity steel of the flat-pushing assembly of support is provided
Pipe concrete coupled column braced frame system, the service life of the frame system is long, and ornamental is preferable, and simple in structure, frame
The rigidity of frame is stronger, easy for construction.
In order to achieve the above objectives, the multi-cavity steel tube concrete coupled column braced frame of the flat-pushing assembly of support of the present invention
System include the first multi-cavity steel tube concrete coupled column being from left to right sequentially distributed, the second multi-cavity steel tube concrete coupled column and
Third multi-cavity steel tube concrete coupled column, the first multi-cavity steel tube concrete coupled column and the second multi-cavity steel tube concrete coupled column it
Between be equipped with several first H profile steel beams, each first H profile steel beam is sequentially distributed from top to bottom, neighbouring two the first H profile steel beams it
Between be equipped with first support square steel and second support square steel, wherein first support square steel upper end and second support square steel upper end
It is connected by the first fixing piece with the middle part of top the first H profile steel beam, the lower end of the first support square steel and the first H profile steel of lower section
One end of beam and the side of the first multi-cavity steel tube concrete coupled column are connected by the second fixing piece, under the second support square steel
End is connected with the side of the other end of lower section the first H profile steel beam and the second multi-cavity steel tube concrete coupled column by third fixing piece
It connects；
Several second H-types are equipped between second multi-cavity steel tube concrete coupled column and third multi-cavity steel tube concrete coupled column
Girder steel, wherein each second H profile steel beam is sequentially distributed from top to bottom, and one end of the second H profile steel beam and the second multi-cavity steel tube coagulation
The side of local soil type's zygostyle is connected, and the other end of the second H profile steel beam is connected with the side of third multi-cavity steel tube concrete coupled column
It connects.
It is connected by the 4th fixing piece between second H profile steel beam and the second multi-cavity steel tube concrete coupled column；Second H-type
It is connected by the 5th fixing piece between girder steel and third multi-cavity steel tube concrete coupled column.
4th fixing piece includes the first upper cover plate, the first lower pallet, the first angle cleat, the second angle cleat, the
Side plate and the second side plate, the first upper cover plate are fixed on the top of top flange in the second H profile steel beam, and the first lower pallet is fixed on
The second multi-cavity steel tube concrete coupled column is being fixed on just in the side of the lower part of lower flange in two H profile steel beams, first side plate one end
The back side of the second multi-cavity steel tube concrete coupled column, the first side plate face the second side are fixed in face, the side of second side plate one end
The end of plate, the second H profile steel beam is extend between the side of the first side plate other end and the side of the second side plate other end, and first
Angle cleat and the second angle cleat are fixed on the both sides of the second H profile steel beam median ventral plate, and the first bolt passes through the first side plate and the
First side plate is connected by one angle cleat with the first angle cleat, and the second bolt passes through the second angle cleat and the second side plate will
Second angle cleat is connected with the second side plate.
The width of first upper cover plate is less than the spacing between the first side plate and the second side plate, and the width of the first lower pallet is more than
Spacing between first side plate and the second side plate.
5th fixing piece includes the second upper cover plate, the second lower pallet, third angle cleat, the 4th angle cleat, the
Three side plates and the 4th side plate, the second upper cover plate are fixed on the top of top flange in the second H profile steel beam, and the second lower pallet is fixed on
Third multi-cavity steel tube concrete coupled column is being fixed on just in the side of the lower part of lower flange in two H profile steel beams, third side plate one end
The back side of third multi-cavity steel tube concrete coupled column, the 4th side of third side plate face are fixed in the side in face, the 4th side plate one end
The end of plate, the second H profile steel beam is extend between the side and the side of the 4th side plate other end of the third side plate other end, third
Angle cleat and the 4th angle cleat are fixed on the both sides of the second H profile steel beam median ventral plate, and third bolt passes through third side plate and the
Third side plate is connected by three angle cleats with third angle cleat, and the 4th bolt passes through the 4th angle cleat and the 4th side plate will
4th angle cleat is connected with the 4th side plate.
The width of second upper cover plate is less than the spacing between third side plate and the 4th side plate, and the width of the second lower pallet is more than
Spacing between third side plate and the 4th side plate.
Second fixing piece includes the 5th side plate, the 6th side plate, the first support upper cover plate and the first support lower cover, the
The first multi-cavity steel tube concrete coupled column front and the back side are fixed in the side of five side plate one end and the side of the 6th side plate one end,
First support upper cover plate and the first support lower cover are inserted in the side of the 5th side plate other end and the side of the 6th side plate other end
Between face, the first support square steel is inserted between the first support upper cover plate and the first support lower cover.
The third fixing piece includes heptalateral plate, the 8th side plate, the second support upper cover plate, the second support lower cover, the
The second multi-cavity steel tube concrete coupled column front and the back side are fixed in the side of heptalateral plate one end and the side of the 8th side plate one end,
Second support upper cover plate and the second support lower cover are inserted in the side of the heptalateral plate other end and the side of the 8th side plate other end
Between face, the second support square steel is inserted between the second support upper cover plate and the second support lower cover.
First fixing piece include the 9th side plate, the tenth side plate, stiffener, third support upper cover plate, third support lower cover,
4th support upper cover plate and the 4th support lower cover, wherein the side of the 9th side plate upper end and the side of the tenth side plate upper end point
It is not fixed on the front and the back side of the first H profile steel beam, third supports lower cover, third support upper cover plate, the 4th support upper cover plate
And the 4th support lower cover be sequentially inserted between the side and the side of the tenth side plate lower end of the 9th side plate lower end, first support
Square steel is inserted between third support lower cover and third support upper cover plate, and the second support square steel is inserted in the 4th support upper cover plate
Between the 4th support lower cover.
The first multi-cavity steel tube concrete coupled column, the second multi-cavity steel tube concrete coupled column and third multi-cavity steel tube are mixed
The cross section of solidifying local soil type zygostyle is in rectangular shape.
The invention has the advantages that：
The multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support of the present invention includes more than first
Chamber concrete filled steel tube coupled column, the second multi-cavity steel tube concrete coupled column and third multi-cavity steel tube concrete coupled column, more than first
It is connected by several first H profile steel beams between chamber concrete filled steel tube coupled column and the second multi-cavity steel tube concrete coupled column, the
It is connected by the second H profile steel beam between two multi-cavity steel tube concrete coupled columns and third multi-cavity steel tube concrete coupled column, it is more
Chamber concrete filled steel tube coupled column can be welded in the factory, avoid being welded using traditional penetration weld due to scene,
Ensure weldquality, to improve the service life of frame.The first support is equipped between two neighbouring the first H profile steel beams
Square steel and the second support square steel are held wherein the first support square steel, the second support square steel and the first H profile steel beam form a K node
Loading capability is stronger.The present invention, can be according to the width of wall when making based on multi-cavity steel tube concrete coupled column simultaneously
The thickness for controlling multi-cavity steel tube concrete coupled column avoids indoor and outdoor to make the consistency of thickness of thickness and wall of the invention
There is salient angle at node, ornamental is preferable, while the mechanical property of multi-cavity steel tube concrete coupled column is preferable, to make tool of the present invention
There is preferable rigidity, in addition, in construction, need to be by multi-cavity steel tube concrete coupled column, H profile steel beam and support square steel connection only
Can, construction is relatively simple.
Further, the first side plate and the second side plate are fixed on the front and the back side of multi-cavity steel tube concrete coupled column, to
The effective integrality for ensureing multi-cavity steel tube concrete coupled column, convenient for pouring for multi-cavity steel tube concrete coupled column.
Further, since the first H profile steel beam passes through the first upper cover plate, the first lower pallet and the first angle cleat and second
Angle cleat gives moment of flexure Shear transfer to the first side plate and the second side plate so that the first H profile steel beam can be with the second multi-cavity steel tube
Combined concrete post separation reduces the clear span of the second H profile steel beam, can reduce the height of the second H profile steel beam to a certain extent
Degree, meets the needs of residential customer is to residential function.
Further, the second fixing piece includes the 5th side plate, the 6th side plate, the first support upper cover plate and the first support lower cover
Plate, the first support upper cover plate and the first support lower cover are inserted between the side of the 5th side plate and the side of the 6th side plate, the
One support square steel is inserted between the first support upper cover plate and the first support lower cover, the edge as entire first support square steel
Its bearing capacity and energy dissipation capacity can be improved in constraints.It constructs simultaneously more convenient, does not damage the first multi-cavity steel tube concrete
Coupled column, material saving is laborsaving, is suitable for small-sized concrete filled steel tube coupled column.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the 4th fixing piece in the present invention；
Fig. 3 is the structural schematic diagram of the second fixing piece in the present invention；
Fig. 4 is the structural schematic diagram of the first fixing piece in the present invention.
Wherein, 11 it is the first multi-cavity steel tube concrete coupled column, 12 be the second multi-cavity steel tube concrete coupled column, 13 is the
Three multi-cavity steel tube concrete coupled columns, 21 be the first H profile steel beam, 22 be the second H profile steel beam, 31 be the first side plate, 32 be second
Side plate, 33 be the 5th side plate, 34 be the 6th side plate, 35 be the 9th side plate, 36 be the tenth side plate, 4 be the first upper cover plate, 5 be the
One lower pallet, 6 be the first angle cleat, 7 be the first bolt, 81 be the first support upper cover plate, 82 be the first support lower cover, 83
For third support lower cover, 84 be third support upper cover plate, 85 be the 4th support upper cover plate, 86 be the 4th support lower cover, 91
For the first support square steel, 92 be the second support square steel, 10 be stiffener.
Specific implementation mode
The present invention is described in further detail below in conjunction with the accompanying drawings：
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 4, the present invention supports the multi-cavity steel tube concrete coupled column braced frame of flat-pushing assembly
System includes the first multi-cavity steel tube concrete coupled column 11 being from left to right sequentially distributed, the second multi-cavity steel tube concrete coupled column
12 and third multi-cavity steel tube concrete coupled column 13, the first multi-cavity steel tube concrete coupled column 11 and the second multi-cavity steel tube concrete
Several first H profile steel beams 21 are equipped between coupled column 12, each first H profile steel beam 21 is sequentially distributed from top to bottom, and neighbouring two
It is equipped with the first support square steel 91 and second between a first H profile steel beam 21 and supports square steel 92, wherein first supports the upper of square steel 91
End and the upper end of the second support square steel 92 are connected with the middle part of top the first H profile steel beam 21 by the first fixing piece, first
The lower end of support square steel 91 passes through with one end of lower section the first H profile steel beam 21 and the side of the first multi-cavity steel tube concrete coupled column 11
Second fixing piece is connected, the other end and the second Multi-cavity steel of the lower end and lower section the first H profile steel beam 21 of the second support square steel 92
The side of pipe concrete coupled column 12 is connected by third fixing piece；Second multi-cavity steel tube concrete coupled column 12 and third are more
Between chamber concrete filled steel tube coupled column 13 be equipped with several second H profile steel beams 22, wherein each second H profile steel beam 22 from top to bottom according to
Secondary distribution, and one end of the second H profile steel beam 22 is connected with the side of the second multi-cavity steel tube concrete coupled column 12, the second H-type
The other end of girder steel 22 is connected with the side of third multi-cavity steel tube concrete coupled column 13.
It is connected by the 4th fixing piece between second H profile steel beam 22 and the second multi-cavity steel tube concrete coupled column 12；The
It is connected by the 5th fixing piece between two H profile steel beams 22 and third multi-cavity steel tube concrete coupled column 13；4th fixing piece packet
The first upper cover plate 4, the first lower pallet 5, the first angle cleat 6, the second angle cleat, the first side plate 31 and the second side plate 32 are included,
First upper cover plate 4 is fixed on the top of top flange in the second H profile steel beam 22, and the first lower pallet 5 is fixed in the second H profile steel beam 22
The front of the second multi-cavity steel tube concrete coupled column 12 is fixed in the lower part of lower flange, the side of 31 one end of the first side plate, and second
The back side of the second multi-cavity steel tube concrete coupled column 12,31 the second side plate of face of the first side plate are fixed in the side of 32 one end of side plate
32, the end of the second H profile steel beam 22 extend into the side of 31 other end of the first side plate and 32 other end of the second side plate side it
Between, the first angle cleat 6 and the second angle cleat are fixed on the both sides of 22 median ventral plate of the second H profile steel beam, and the first bolt 7 passes through the
First side plate 31 is connected by side plate 31 and the first angle cleat 6 with the first angle cleat 6, and the second bolt passes through the second connection
Second angle cleat is connected by angle steel and the second side plate 32 with the second side plate 32；The width of first upper cover plate 4 is less than the first side
The width of spacing between plate 31 and the second side plate 32, the first lower pallet 5 is more than between the first side plate 31 and the second side plate 32
Spacing.5th fixing piece include the second upper cover plate, the second lower pallet, third angle cleat, the 4th angle cleat, third side plate and
4th side plate, the second upper cover plate are fixed on the top of top flange in the second H profile steel beam 22, and the second lower pallet is fixed on the second H-type
Third multi-cavity steel tube concrete coupled column 13 is being fixed on just in the side of the lower part of lower flange in girder steel 22, third side plate one end
The back side of third multi-cavity steel tube concrete coupled column 13, third side plate face the 4th are fixed in face, the side of the 4th side plate one end
The end of side plate, the second H profile steel beam 22 is extend between the side and the side of the 4th side plate other end of the third side plate other end,
Third angle cleat and the 4th angle cleat are fixed on the both sides of 22 median ventral plate of the second H profile steel beam, and third bolt passes through third side
Third side plate is connected by plate and third angle cleat with third angle cleat, and the 4th bolt passes through the 4th angle cleat and the 4th
4th angle cleat is connected by side plate with the 4th side plate；The width of second upper cover plate is less than between third side plate and the 4th side plate
Spacing, the width of the second lower pallet is more than the spacing between third side plate and the 4th side plate.
Second fixing piece includes under the 5th side plate 33, the support support of upper cover plate 81 and first of the 6th side plate 34, first
The combination of the first multi-cavity steel tube concrete is fixed in the side of cover board 8,34 one end of side and the 6th side plate of 33 one end of the 5th side plate
11 front of column and the back side, the first support support lower cover 82 of upper cover plate 81 and first are inserted in the side of 33 other end of the 5th side plate
And between the side of 34 other end of the 6th side plate, the first support square steel 91 is inserted under the support of the first support upper cover plate 81 and first
Between cover board 82.
The third fixing piece includes heptalateral plate, the 8th side plate, the second support upper cover plate, the second support lower cover, the
12 front of the second multi-cavity steel tube concrete coupled column and the back of the body are fixed in the side of heptalateral plate one end and the side of the 8th side plate one end
Face, the second support upper cover plate and the second support lower cover are inserted in side and the 8th side plate other end of the heptalateral plate other end
Between side, the second support square steel 92 is inserted between the second support upper cover plate and the second support lower cover.
First fixing piece includes the 9th side plate 35, the tenth side plate 36, stiffener 10, third support upper cover plate 84, third branch
Supportting lower cover the 83, the 4th supports upper cover plate 85 and the 4th to support lower cover 86, wherein the side and the tenth of 35 upper end of the 9th side plate
The side of 36 upper end of side plate is individually fixed in the front and the back side of the first H profile steel beam 21, and third supports lower cover 83, third support
Upper cover plate 84, the 4th support upper cover plate 85 and the 4th support lower cover 86 are sequentially inserted into side in 35 lower end of the 9th side plate and the
Between the side of ten side plates, 36 lower end, the first support square steel 91 is inserted in third support lower cover 83 and supports upper cover plate 84 with third
Between, the second support square steel 92 is inserted between the 4th support support lower cover 86 of upper cover plate 85 and the 4th.
The first multi-cavity steel tube concrete coupled column 11, the second multi-cavity steel tube concrete coupled column 12 and third Multi-cavity steel
The cross section of pipe concrete coupled column 13 is in rectangular shape.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation mode of the present invention is only limitted to this, for those of ordinary skill in the art to which the present invention belongs, is not taking off
Under the premise of from present inventive concept, several simple reasonings or replacement can also be made, all shall be regarded as belonging to the present invention by institute
Claims of submission determine scope of patent protection.
Claims (6)
1. a kind of multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support, which is characterized in that including from a left side
The first multi-cavity steel tube concrete coupled column (11), the second multi-cavity steel tube concrete coupled column (12) and the third being sequentially distributed to the right side
Multi-cavity steel tube concrete coupled column (13), the first multi-cavity steel tube concrete coupled column (11) are combined with the second multi-cavity steel tube concrete
Several first H profile steel beams (21) are equipped between column (12), each first H profile steel beam (21) is sequentially distributed from top to bottom, neighbouring
The first support square steel (91) and the second support square steel (92) are equipped between two the first H profile steel beams (21), wherein the first support side
The upper end and the middle part of top the first H profile steel beam (21) of the upper end of steel (91) and the second support square steel (92) pass through the first fixing piece
It is connected, the lower end of the first support square steel (91) and one end and the first multi-cavity steel tube concrete of lower section the first H profile steel beam (21)
The side of coupled column (11) is connected by the second fixing piece, the lower end of the second support square steel (92) and lower section the first H profile steel beam
(21) side of the other end and the second multi-cavity steel tube concrete coupled column (12) is connected by third fixing piece；
Several the are equipped between second multi-cavity steel tube concrete coupled column (12) and third multi-cavity steel tube concrete coupled column (13)
Two H profile steel beams (22), wherein each second H profile steel beam (22) is sequentially distributed from top to bottom, and one end of the second H profile steel beam (22)
It is connected with the side of the second multi-cavity steel tube concrete coupled column (12), the other end and the third multi-cavity of the second H profile steel beam (22)
The side of concrete filled steel tube coupled column (13) is connected；
It is connected by the 4th fixing piece between second H profile steel beam (22) and the second multi-cavity steel tube concrete coupled column (12)；The
It is connected by the 5th fixing piece between two H profile steel beams (22) and third multi-cavity steel tube concrete coupled column (13)；
4th fixing piece includes the first upper cover plate (4), the first lower pallet (5), the first angle cleat (6), the second joint angle
Steel, the first side plate (31) and the second side plate (32), the first upper cover plate (4) are fixed on the upper of top flange in the second H profile steel beam (22)
Portion, the first lower pallet (5) are fixed on the lower part of lower flange in the second H profile steel beam (22), and the side of the first side plate (31) one end is solid
It is fixed on the second Multi-cavity steel due to the side in the front of the second multi-cavity steel tube concrete coupled column (12), the second side plate (32) one end
It stretches the end at the back side of pipe concrete coupled column (12), the first side plate (31) second side plate of face (32), the second H profile steel beam (22)
Enter between the side of the first side plate (31) other end and the side of the second side plate (32) other end, the first angle cleat (6) and
Second angle cleat is fixed on the both sides of second H profile steel beam (22) median ventral plate, and the first bolt (7) passes through the first side plate (31) and the
First side plate (31) is connected by one angle cleat (6) with the first angle cleat (6), the second bolt pass through the second angle cleat and
Second angle cleat is connected by the second side plate (32) with the second side plate (32)；
The width of first upper cover plate (4) is less than the spacing between the first side plate (31) and the second side plate (32), the first lower pallet (5)
Width be more than spacing between the first side plate (31) and the second side plate (32)；
5th fixing piece includes the second upper cover plate, the second lower pallet, third angle cleat, the 4th angle cleat, third side
Plate and the 4th side plate, the second upper cover plate are fixed on the top of top flange in the second H profile steel beam (22), and the second lower pallet is fixed on
Third multi-cavity steel tube concrete coupled column is fixed in the lower part of lower flange in two H profile steel beams (22), the side of third side plate one end
(13) back side of third multi-cavity steel tube concrete coupled column (13), third side are fixed in front, the side of the 4th side plate one end
The 4th side plate of plate face, the end of the second H profile steel beam (22) extend into the third side plate other end side and the 4th side plate it is another
Between the side at end, third angle cleat and the 4th angle cleat are fixed on the both sides of second H profile steel beam (22) median ventral plate, third
Bolt passes through third side plate and third angle cleat that third side plate is connected with third angle cleat, and the 4th bolt passes through the 4th
4th angle cleat is connected by angle cleat and the 4th side plate with the 4th side plate.
2. the multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support according to claim 1, special
Sign is that the width of the second upper cover plate is less than the spacing between third side plate and the 4th side plate, and the width of the second lower pallet is more than
Spacing between third side plate and the 4th side plate.
3. the multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support according to claim 1, special
Sign is that second fixing piece includes the 5th side plate (33), the 6th side plate (34), the first support upper cover plate (81) and first
Lower cover (82) is supportted, the first multi-cavity steel tube is fixed in the side of the 5th side plate (33) one end and the side of the 6th side plate (34) one end
Concrete combination column (11) front and the back side, the first support upper cover plate (81) and the first support lower cover (82) are inserted in the 5th side
Between the side of plate (33) other end and the side of the 6th side plate (34) other end, the first support square steel (91) is inserted in first
It supports between upper cover plate (81) and the first support lower cover (82).
4. the multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support according to claim 3, special
Sign is that the third fixing piece includes heptalateral plate, the 8th side plate, the second support upper cover plate, the second support lower cover, the 7th
The second multi-cavity steel tube concrete coupled column (12) front and the back of the body are fixed in the side of the side of side plate one end and the 8th side plate one end
Face, the second support upper cover plate and the second support lower cover are inserted in side and the 8th side plate other end of the heptalateral plate other end
Between side, the second support square steel (92) is inserted between the second support upper cover plate and the second support lower cover.
5. the multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support according to claim 4, special
Sign is, the first fixing piece include the 9th side plate (35), the tenth side plate (36), stiffener (10), third support upper cover plate (84),
Third supports lower cover (83), the 4th support upper cover plate (85) and the 4th support lower cover (86), wherein on the 9th side plate (35)
The side of the side at end and the tenth side plate (36) upper end is individually fixed in the front and the back side of the first H profile steel beam (21), third branch
Support lower cover (83), third support upper cover plate (84), the 4th support upper cover plate (85) and the 4th support lower cover (86) are inserted successively
Between the side and the side of the tenth side plate (36) lower end that enter the 9th side plate (35) lower end, the first support square steel (91) is inserted in
Third supports between lower cover (83) and third support upper cover plate (84), and the second support square steel (92) is inserted in the 4th support upper cover
Between plate (85) and the 4th support lower cover (86).
6. the multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support according to claim 1, special
Sign is that the first multi-cavity steel tube concrete coupled column (11), the second multi-cavity steel tube concrete coupled column (12) and third are more
The cross section of chamber concrete filled steel tube coupled column (13) is in rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610341008.3A CN105821959B (en) | 2016-05-20 | 2016-05-20 | A kind of multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610341008.3A CN105821959B (en) | 2016-05-20 | 2016-05-20 | A kind of multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support |
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| CN105821959A CN105821959A (en) | 2016-08-03 |
| CN105821959B true CN105821959B (en) | 2018-08-31 |
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| CN201610341008.3A Expired - Fee Related CN105821959B (en) | 2016-05-20 | 2016-05-20 | A kind of multi-cavity steel tube concrete coupled column braced frame system of the flat-pushing assembly of support |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2184759B (en) * | 1985-12-28 | 1990-07-18 | Shimizu Construction Co Ltd | Concrete-filled tubular steel piece, concrete-filled steel tube column and method of constructing same. |
| CN1169764A (en) * | 1994-12-13 | 1998-01-07 | 大卫·L·霍顿 | Steel moment resisting foame beam-to-column connections |
| CN103334488B (en) * | 2013-06-24 | 2015-07-15 | 北京工业大学 | Assembled steel structure deformed column framework support system |
| CN103924797B (en) * | 2014-05-06 | 2016-08-24 | 北京筑福国际工程技术有限责任公司 | Rural area assembling type steel structure dwelling house system and construction method |
| CN104481170A (en) * | 2014-12-16 | 2015-04-01 | 内蒙古杭萧钢构有限公司 | Multi-storey and high-rise steel structure house integrated system with pillars and walls in equal thickness |
| CN104612243A (en) * | 2015-02-09 | 2015-05-13 | 海南大学 | Frame-support structure system with function capable of being restored |
| CN205637140U (en) * | 2016-05-20 | 2016-10-12 | 西安建筑科技大学 | Support multicavity steel pipe -concrete composite post braced frame system of flat push assembly |
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2016
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| CN105821959A (en) | 2016-08-03 |
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