CN103953111B - A kind of industrialization assembled steel framework occlusion splicing system - Google Patents
A kind of industrialization assembled steel framework occlusion splicing system Download PDFInfo
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- CN103953111B CN103953111B CN201410105231.9A CN201410105231A CN103953111B CN 103953111 B CN103953111 B CN 103953111B CN 201410105231 A CN201410105231 A CN 201410105231A CN 103953111 B CN103953111 B CN 103953111B
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Abstract
The present invention relates to a kind of industrialization assembled steel framework occlusion splicing system, belong to technical field of structural engineering.This system is used bolts assemblies to form by assembled floor and assembled flange post；Wherein, assembled floor is spliced by A plate, B plate and 3 kinds of assembled floors of C plate；The basic component units of assembled floor system is A plate, B plate and C plate, and the two ends of assembled floor system are A Slab element, and middle part is B plate and C plate alternative splicing unit；Splicing between assembled floor uses the assembled corrugated web steel channel beam being applicable to assembling type steel structure system.The web occlusion docking of two wave groove girder steels of the stitching portion of two pieces of adjacent assembled floors, carries out assembly connection by bolt at web.Girder steel after assembling holds occlusion shape, relies on the occlusion of girder steel and bolt to make whole girder steel to the shearing undertaking in plane, is effectively improved the shear resistant capacity of assembled girder steel.
Description
Technical field
The present invention relates to a kind of industrialization assembled steel framework occlusion splicing system, belong to structure work
Journey technical field.
Background technology
On January 1st, 2013, the General Office of the State Council sends out (2013) No. 1 with the Office of the State Council and forwards state
" the green building action scheme " that State Development and Reform Commission of family, house town and country construction portion work out.Its rule
Fixed vital task clearly proposes: greatly develop green building material, promote building industrialization.Want
The departments such as house town and country construction are asked to want Speed-up Establishment to promote the design of building industrialization, construction, portion
The standards system of the links such as product production, pushing structure part, component, the standardization of parts, abundant
The kind of standard component, improves versatility and substitutability.Promote and be suitable for the prefabricated of industrialized production
The building systems such as steel construction, accelerate development the prefabricated of construction project and mounting technology, improve building
Industrialization technology integrated horizontal.Support to integrate design, the industrialization base producing, constructing
Build, carry out industrialized building demonstration pilot project.Prefabricated assembled steel house can be more preferable
Embodying the essence of green building, " green building action " is the corresponding system of China's light-duty steel construction house
Innovation and industrialization provide major opportunity.
At present, assembling type steel structure system is the important directions of system of steel residential structure development.Pass
The housing building of steel-structure of system have employed substantial amounts of Site Welding when constructing, and speed of application is slow, right
Environment seriously polluted, it is most important that the quality of weld seam should not control, and has a strong impact on building
Security performance, assembling type steel structure system effectively overcome tradition steel house lack
Point.In assembling type steel structure system, the on-site consolidation of Liang Heliang is a needs primary study
Problem.
In existing assembling type steel structure system, generally use two channel-section steels and spell
Dress, the web docking of two channel-section steels, it is attached by bolt, forms assembled H profile steel.
But, in this connecting method, shearing is to pass to web by bolt, and web is flat steel
Plate, so the steel using amount of required Number of Bolts and web is the biggest.
As can be seen here, traditional Steel section member being used in effect among assembling type steel structure is not very
Ideal, not only affects the stress performance of component, and needs to consume substantial amounts of steel, produces not
Necessary waste.So, create the novel primary structure member being applied to assembling type steel structure system
Imperative.
Summary of the invention
The present invention proposes a kind of assembled steel frame system belonging to technical field of structural engineering.
Its object is in the production and construction of steel structure system, by modularization, batch production, standard
Change and assemblingization combines, it is achieved that factorial praluction, on-the-spot quick assembling, ensureing construction
On the premise of quality, improve speed of application, decrease the construction period, reduce construction costs.
The industrialization assembled steel framework occlusion splicing system that the present invention proposes, it is characterised in that
Described assembled steel frame system is used bolts assemblies by assembled floor and assembled flange post
Form；Described assembled floor is spliced by A plate, B plate and 3 kinds of assembled floors of C plate.
Described A plate is by short girder I 1, long girder I 2, limit secondary beam 3, middle part secondary beam 4, company
Fishplate bar I5, floor 6, column base I 7, column base II 8, connecting plate IV 25 and connecting plate V 26 structure
Become；All components of described A plate all complete in factory process, then by welding and bolt
Each component assembly is become described assembled floor A by nail connection.Short girder I 1 and limit secondary beam 3
Vertically put, by column base I 7 and connecting plate I5, short girder I 1 and limit secondary beam 3 are carried out even
Connect, the flanged plate up and down I 14 of column base I 7 upper and lower with short girder I 1 and limit secondary beam 3 respectively
The edge of a wing flushes, two sides of described connecting plate I5 respectively with short girder I 1 and limit secondary beam 3
The edge of a wing be connected, all of connecting portion is welding；Two short girders I 1 are placed on same
On bar straight line, being connected by column base II 8, the flanged plate up and down I 14 of column base II 8 is respectively with two
The upper lower flange of individual short girder I 1 flushes, and all of connecting portion is all adopted as welding；Middle part
Secondary beam 4 is parallel with limit secondary beam 3, vertical with two short girders I 1, by column base II 8 and company
Fishplate bar I5 and two short girders I 1 are connected, the flanged plate up and down I 14 of column base II 8 respectively with
Middle part secondary beam 4 upper lower flange flush, two sides of described connecting plate I5 respectively with short master
Beam I 1 is connected with the edge of a wing of middle part secondary beam 4, and all of connecting portion is all adopted as welding；Long
Girder I 2 is parallel to two short girders I 1, is perpendicular to two limit secondary beams 3 and middle part secondary beam 4,
By connecting plate I5, connecting plate IV 25 and connecting plate V 26 and two limit secondary beams 3 and middle part time
Beam 4 is attached；Described connecting plate IV 25 is positioned at the end of limit secondary beam 3, connecting plate IV 25
Upper and lower side be connected with the edge of a wing of limit secondary beam 3, a side is connected with the web of limit secondary beam 3；
Described connecting plate V 26 is rectangular steel plates, wherein parallel with the web of middle part secondary beam 4 right
Connecing connected, other three limits are connected with the edge of a wing and the web of long girder I 2 respectively；Described connection
Two sides of plate I5 connect long girder I 2 and the edge of a wing of limit secondary beam 3, and connect long girder
I 2 and the edge of a wing of middle part secondary beam 4, all of connecting portion is all adopted as welding；Floor 6 is adopted
It is connected to by short girder I 1, long girder I 2, limit secondary beam 3 column base I 7 and column base II with peg
On 8 frameworks surrounded.
Described B plate is by long girder I 2, limit secondary beam 3, middle part secondary beam 4, connecting plate I5, building
Plate 6, short girder II 11, connecting plate IV 25 and connecting plate V 26 are constituted；The institute of described B plate
There is component all to complete in factory process, then connected each component by welding and peg
It is assembled into described assembled floor B.Short girder II 11 and limit secondary beam 3 are vertically put, by even
Short girder II 11 and limit secondary beam 3 are attached by fishplate bar I5 and connecting plate IV 25, described connection
Plate IV 25 is positioned at the wing of the end of limit secondary beam 3, the upper and lower side of connecting plate IV 25 and limit secondary beam 3
Edge is connected, and a side is connected with the web of limit secondary beam 3, two sides of described connecting plate I5
The edge of a wing with short girder II 11 and limit secondary beam 3 respectively, face is connected, and all of connecting portion is
Welding；Two short girders II 11 are placed on same straight line, the most directly connect；In
Portion's secondary beam 4 is parallel with limit secondary beam 3, vertical, by connecting plate I5 with two short girders II 11
It is connected with two short girders II 11 with connecting plate IV 25, during described connecting plate IV 25 lays respectively at
Portion's secondary beam 4 and the end of short girder II 11；Two sides of described connecting plate I5 are respectively with short
Girder II 11 is connected with the edge of a wing of middle part secondary beam 4, and all of connecting portion is welding；Long
Girder I 2 is parallel to two short girders II 11, is perpendicular to two limit secondary beams 3 and middle part secondary beam 4,
By connecting plate I5, connecting plate IV 25 and connecting plate V 26 and two limit secondary beams 3 and middle part time
Beam 4 is attached, and described connecting plate IV 25 is positioned at the end of limit secondary beam 3, connecting plate IV 25
Upper and lower side be connected with the edge of a wing of limit secondary beam 3, a side is connected with the web of limit secondary beam 3；
Described connecting plate V 26 is rectangular steel plates, wherein parallel with the web of middle part secondary beam 4 right
Connecing connected, other three limits are connected with the edge of a wing and the web of long girder I 2 respectively；Described connection
Two sides of plate I5 connect long girder I 2 and the edge of a wing of limit secondary beam 3, and connect long girder
I 2 and the edge of a wing of middle part secondary beam 4, all of connecting portion is all adopted as welding；Floor 6 is adopted
It is connected on the framework that surrounded by long girder I 2, limit secondary beam 3 and short girder II 11 with peg.
Described C plate by limit secondary beam 3, middle part secondary beam 4, connecting plate I5, floor 6, column base III 9,
Column base IV 10, short girder II 11, long girder II 12, connecting plate IV 25 and connecting plate V 26 structure
Become；All components of described C plate all complete in factory process, then by welding and bolt
Each component assembly is become described assembled floor C by nail connection.Short girder II 11 and limit secondary beam 3
Vertically put, by column base III 9 and connecting plate I5, short girder II 11 and limit secondary beam 3 are carried out
Connect, the flanged plate up and down I 14 of column base III 9 respectively with short girder II 11 and limit secondary beam 3
Upper lower flange flushes, and two sides of described connecting plate I5 are secondary with short girder II 11 and limit respectively
The edge of a wing of beam 3 is connected, and all of connecting portion is welding；Two short girders II 11 are placed
On same straight line, it is connected by column base IV 10, flanged plate I 14 up and down of column base IV 10
Upper lower flange with two short girders II 11 flushes respectively, and all of connecting portion is all adopted as
Welding；Middle part secondary beam 4 is parallel with limit secondary beam 3, vertical with two short girders II 11, passes through
Column base IV 10 girder II 11 short with connecting plate I5 and two is connected, the upper laxative remedy of column base IV 10
Blue plate I 14 flushes with the upper lower flange of middle part secondary beam 4 respectively, two of described connecting plate I5
The edge of a wing with short girder I 1 and middle part secondary beam 4 respectively, side is connected, and all of connecting portion is equal
It is adopted as welding；Long girder II 12 is parallel to two short girders II 11, is perpendicular to two limits time
Beam 3 and middle part secondary beam 4, by connecting plate I5, connecting plate IV 25 and connecting plate V 26 and two
Individual limit secondary beam 3 and middle part secondary beam 4 are attached, and described connecting plate IV 25 is positioned at limit secondary beam 3
End, the upper and lower side of connecting plate IV 25 is connected with the edge of a wing of limit secondary beam 3, side with
The web of limit secondary beam 3 is connected；Described connecting plate V 26 is rectangular steel plates, wherein with in
The web docking of portion's secondary beam 4 is connected, other three limits respectively with the edge of a wing of long girder II 12 and
Web is connected；Two sides of described connecting plate I5 connect long girders II 12 and limit secondary beam 3
The edge of a wing, and connect long girder II 12 and the edge of a wing of middle part secondary beam 4, all of connecting portion is equal
It is adopted as welding；Floor 6 uses peg to be connected to by limit secondary beam 3, column base III 9, column base IV
10, on the framework that short girder II 11, long girder II 12 surround.
Described column base includes the column base of four kinds of forms, respectively column base I 7, column base II 8, column base
III 9 and column base IV 10；Column base V 13 is by two flanged plates I 14 and square steel tube I 15 groups
Becoming, two flanged plates I 14 lay respectively on two terminations of square steel tube I 15, all connections
All use welding；Described column base I 7 is made up of column base V 13 and two connecting plates II 16, and two
Individual connecting plate II 16 lays respectively on the axis of two adjacent lateral surfaces of column base V 13, with
Flanged plate I 14 is connected with square steel tube I 15；Described connecting plate II 16 is a rectangular steel plates,
Two faces being parallel to flanged plate I 14 are connected with upper and lower flanged plate I 14 respectively, are perpendicular to method
Two parallel faces of blue plate I 14, one is connected with square steel tube I 15, one and flanged plate
The outward flange of I 14 is concordant, and all connections all use welding.Described column base II 8 is by column base V 13
With three connecting plates II 16 composition, three connecting plates II 16 lay respectively at three of column base V 13
On the axis of lateral surface, it is connected with flanged plate I 14 and square steel tube I 15；Described connecting plate
II 16 is a rectangular steel plates, be parallel to two faces of flanged plate I 14 respectively with upper lower flange
Plate I 14 connects, and is perpendicular to two parallel faces of flanged plate I 14, one and square steel tube I
15 are connected, and one concordant with the outward flange of flanged plate I 14, and all connections all use welding.
Described column base III 9 is made up of V 13, two connecting plates II 16 of column base and three connecting plates III 17,
Connecting plate II 16 and fishplate bar III 17 are arranged on adjacent three lateral surface, cloth on first face
Putting two fishplate bars III 17, the axis along face is arranged symmetrically with, and second face is adjacent with first face,
A connecting plate III 17 and a connecting plate II 16 is arranged, near first on second face
Connecting plate III 17 is arranged in the side in face, layout connecting plate II 16 at the axis in face, the 3rd
Face is adjacent with second face, the 3rd face is arranged a connecting plate II 16, is positioned at the axis in face
At line.Described connecting plate II 16 is a rectangular steel plates, is parallel to two of flanged plate I 14
Face is connected with upper and lower flanged plate I 14 respectively, is perpendicular to two of flanged plate I 14 parallel
Face, one is connected with square steel tube I 15, and one concordant with the outward flange of flanged plate I 14, institute
Connection is had all to use welding.Described connecting plate III 17 is an angle steel or channel-section steel, cuts up and down
Face is connected with upper and lower flanged plate I 14 respectively, and outer surface is flat with the outward flange of flanged plate I 14
Together, all connections all use welding.Described column base IV 10 is by V 13, three connecting plates of column base
II 16 and four connecting plates III 17 composition, connecting plate II 16 and fishplate bar III 17 are arranged in four
On individual face, first face being arranged two fishplate bars III 17, the axis along face is arranged symmetrically with, the
Two faces are adjacent with first face, and second face is arranged a connecting plate III 17 and a company
Fishplate bar II 16, arranges connecting plate III 17, at the axis in face in the side near first face
Arranging connecting plate II 16, the 3rd face is adjacent with second face, and the 3rd face is arranged a company
Fishplate bar II 16, is positioned at the axis in face, and the 4th face is adjacent with the 3rd face and first face,
A connecting plate III 17 and a connecting plate II 16 is arranged, near first on 4th face
Connecting plate III 17 is arranged in the side in face, arranges connecting plate II 16 at the axis in face.Described company
Fishplate bar II 16 is a rectangular steel plates, be parallel to two faces of flanged plate I 14 respectively with up and down
Flanged plate I 14 connects, and is perpendicular to two parallel faces of flanged plate I 14, one and square steel
Pipe I 15 is connected, and one concordant with the outward flange of flanged plate I 14, and all connections all use weldering
Connect.Described connecting plate III 17 is an angle steel or channel-section steel, upper lower section respectively with upper laxative remedy
Blue plate I 14 connects, and outer surface is concordant with the outward flange of flanged plate I 14, and all connections are equal
Use welding.
Described assembled flange post includes the assembled flange post of three kinds of forms, respectively flange post
I 20, flange post II 22 and flange post III 24；Described flange post I 20 is by a square steel tube II
18 and two flanged plates II 19 composition, two flanged plates II 19 lay respectively at square steel tube II 18
On two terminations, all connections all use welding；Described flanged plate II 19 comprises middle part bolt
The bolt hole of hole and adjacent both sides over-hang part bolt hole, the bolt hole at middle part and flanged plate I 14
Corresponding.Described flange post II 22 is made up of a square steel tube II 18 and two flanged plates III 21,
Two flanged plates III 21 lay respectively on two terminations of square steel tube II 18, and all connections are all adopted
With welding；The section form of described flanged plate III 21 can be diversified, comprises middle part bolt hole
With three limit over-hang part bolts hole, the bolt hole at middle part is corresponding with the bolt hole of flanged plate I 14.
Described flange post III 24 is made up of a square steel tube II 18 and two flanged plates IV 23, two methods
Blue plate IV 23 lays respectively on two terminations of square steel tube II 18, and all connections all use welding；
The section form of described flanged plate IV 23 can be diversified, comprises outside middle part bolt hole and four limits
Extending portion bolt hole, the bolt hole at middle part is corresponding with the bolt hole of flanged plate I 14.Described method
Blue plate II 19, flanged plate III 21 and flanged plate IV 23, comprise middle part bolt hole and over-hang part spiral shell
Keyhole, the effect of the bolt hole at middle part is by using bolt it to be connected with column base, over-hang part
The effect of bolt hole is by using bolt it to be connected with beam, makes bean column node realization just connect
Effect, over-hang part end plate also functions to support the effect of upper floor simultaneously.Described flange post I 20
In spliced assembled floor system, it is attached with column base I 7 and adjacent beam, institute
There is connection the most with bolts；Described flange post II 22 is at spliced Assembled Building plate body
In system, being attached with column base II 8, column base III 9 and adjacent beam, all connections all use
Bolt connects；Described flange post III 24 is in spliced assembled floor system, with column base
IV 10 and adjacent beam be attached, all connections are the most with bolts.
Described assembled floor A plate splices with described assembled floor B plate, connecting method
Being to be spliced by the long girder I 2 of long the girder I 2 and B plate of A plate, all of splicing is equal
Bolt is used to carry out on-the-spot splicing；Described assembled floor B plate and described assembled floor C
Plate splices, and a kind of connecting method is by the limit secondary beam 3 of B plate, middle part secondary beam 4 and short master
Beam II 11 splices with column base III 9, column base IV 10 and the short girder II 11 of C plate, all
Splicing all use bolt to carry out on-the-spot splicing；Described assembled floor B plate and described assembled
Floor C plate splices, and another kind of connecting method is by long the girder II 12 and B plate of C plate
Long girder I 2 splice, all of splicing all uses bolt to carry out on-the-spot splicing.Described
Assembled floor C plate splices with described assembled floor A plate, and connecting method is by C
The long girder I 2 of long the girder II 12 and A plate of plate splices, and all of splicing all uses spiral shell
Bolt carries out on-the-spot splicing.
The basic component units of described assembled floor system is A plate, B plate and C plate, assembling
The two ends of formula floor system are A Slab element, and middle part is B plate and C plate alternative splicing unit.
Splicing between described assembled floor uses the dress being applicable to assembling type steel structure system
Join formula corrugated web steel channel beam.Two wave grooves of the stitching portion of two pieces of adjacent assembled floors
The web occlusion docking of girder steel, carries out assembly connection by bolt at web.Steel after assembling
Joist support occlusion shape, relies on the occlusion of girder steel and bolt to make whole girder steel to undertake cutting in plane
Power, is effectively improved the shear resistant capacity of assembled girder steel.
The section of described web in the ripple being uniformly or non-uniformly repeated cyclically, this ripple section
For rectangle waviness curve, trapezoidal waviness curve, wedge shape waviness curve or sine curve；Described abdomen
Bolt hole is had, for connecting bolt on plate；Described top flange and lower flange are steel plate, steel plate
In a limit parallel with web be wavy curve, the shape of waviness curve and the ripple of web break
Face shape is identical；Described web is positioned at the waviness curve limit of top flange and lower flange, web
The waviness curve limit of ripple section and top flange and lower flange coincide and be connected.
Described short girder I 1, limit secondary beam 3, middle part secondary beam 4 are H profile steel, or two
The back-to-back equivalent H profile steel being spliced of channel-section steel, or two T-steels be spliced etc.
Effect H profile steel, or the equivalent H profile steel of four angle splice joints；Described long girder I 2,
Short girder II 11, long girder II 12 are corrugated web girder steels.
Accompanying drawing explanation
Fig. 1 is the assembled floor splicing floor plan of the present invention
Fig. 2 is the schematic diagram of the assembled floor A plate of the present invention
Fig. 3 is the unit decomposition figure of the assembled floor A plate of the present invention
Fig. 4 is the schematic diagram of the assembled floor B plate of the present invention
Fig. 5 is the unit decomposition figure of the assembled floor B plate of the present invention
Fig. 6 is the schematic diagram of the assembled floor C plate of the present invention
Fig. 7 is the unit decomposition figure of the assembled floor C plate of the present invention
Fig. 8 is the schematic diagram of the assembled floor stitching portion wave groove beam of the present invention
Fig. 9 is the wave groove beam section ripple schematic diagram of the present invention
Figure 10 is the assembled floor splicing schematic diagram of the present invention
Figure 11 is the Assembled Building sheet-pile seat I unit decomposition figure of the present invention
Figure 12 is the Assembled Building sheet-pile seat II unit decomposition figure of the present invention
Figure 13 is the Assembled Building sheet-pile seat III unit decomposition figure of the present invention
Figure 14 is the Assembled Building sheet-pile seat IV unit decomposition figure of the present invention
Figure 15 is the Assembled Building sheet-pile seat V unit decomposition figure of the present invention
Figure 16 is the assembled flange post I unit decomposition figure of the present invention
Figure 17 is the assembled flange post II unit decomposition figure of the present invention
Figure 18 is the assembled flange post III unit decomposition figure of the present invention
Figure 19 is that the Assembled Building plate-girder of the present invention punches schematic diagram
Figure 20 is the assembling design sketch of the present invention
In figure: 1 short girder I, 2 long girders I, 3 limit secondary beams, secondary beam in the middle part of in the of 4,
5 connecting plate I, 6 floors, 7 column bases I, 8 column bases II, 9 column bases III, 10
Column base IV, 11 short girders II, 12 long girders II, 13 column bases V, 14 flanged plates I,
15 square steel tubes I, 16 connecting plates II, 17 connecting plates III, 18 square steel tubes II, 19
Flanged plate II, 20 flange posts I, 21 flanged plates III, 22 flange posts II, 23 methods
Blue plate IV, 24 flange posts III, 25 connecting plates IV, 26 connecting plates V.
Specific implementation
The present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, in the assembled steel frame system that the present invention proposes, described assembled
Steel frame system is used bolts assemblies to form by assembled floor and assembled flange post；Described dress
Join formula floor to be spliced by A plate, B plate and 3 kinds of assembled floors of C plate.
As shown in accompanying drawing 2 and accompanying drawing 3, described A plate is by short girder I 1, long girder I 2, limit
Secondary beam 3, middle part secondary beam 4, connecting plate I5, floor 6, column base I 7, column base II 8, connection
Plate IV 25 and connecting plate V 26 are constituted；All components of described A plate all make in factory process
Complete, then by welding and peg connection, each component assembly become described assembled floor A.
Short girder I 1 and limit secondary beam 3 are vertically put, by column base I 7 and connecting plate I5 by short girder
I 1 and limit secondary beam 3 be attached, the flanged plate up and down I 14 of column base I 7 respectively with short girder
I 1 and the upper lower flange of limit secondary beam 3 flush, two sides of described connecting plate I5 respectively with
Short girder I 1 is connected with the edge of a wing of limit secondary beam 3, and all of connecting portion is welding；Two
Short girder I 1 is placed on same straight line, is connected by column base II 8, column base II 8 upper
Lower flange plate I 14 upper lower flange with two short girders I 1 respectively flushes, all of connecting portion
Position is all adopted as welding；Middle part secondary beam 4 is parallel with limit secondary beam 3, hangs down with two short girders I 1
Directly, it is connected by column base II 8 girder I 1 short with connecting plate I5 and two, column base II 8 upper
Lower flange plate I 14 flushes with the upper lower flange of middle part secondary beam 4 respectively, described connecting plate I5's
The edge of a wing with short girder I 1 and middle part secondary beam 4 respectively, two sides is connected, all of connecting portion
Position is all adopted as welding；Long girder I 2 is parallel to two short girders I 1, is perpendicular to two limits
Secondary beam 3 and middle part secondary beam 4, by connecting plate I5, connecting plate IV 25 and connecting plate V 26 with
Two limit secondary beams 3 and middle part secondary beam 4 are attached；Described connecting plate IV 25 is positioned at limit secondary beam 3
End, the upper and lower side of connecting plate IV 25 is connected with the edge of a wing of limit secondary beam 3, side with
The web of limit secondary beam 3 is connected；Described connecting plate V 26 is rectangular steel plates, wherein with in
The web parallel docking of portion's secondary beam 4 is connected, other three limits respectively with the edge of a wing of long girder I 2
It is connected with web；Two sides of described connecting plate I5 connect long girder I 2 and limit secondary beam 3
The edge of a wing, and connect long girder I 2 and the edge of a wing of middle part secondary beam 4, all of connecting portion is equal
It is adopted as welding；Floor 6 uses peg to be connected to by short girder I 1, long girder I 2, limit time
On the framework that beam 3 column base I 7 and column base II 8 surround.
As shown in figures 4 and 5, described B plate by long girder I 2, limit secondary beam 3, in
Portion's secondary beam 4, connecting plate I5, floor 6, short girder II 11, connecting plate IV 25 and connecting plate V
26 are constituted；All components of described B plate all complete in factory process, then by weldering
Connect to connect with peg and each component assembly is become described assembled floor B.Short girder II 11 and limit
Secondary beam 3 is vertically put, by connecting plate I5 and connecting plate IV 25 by short girder II 11 and limit time
Beam 3 is attached, and described connecting plate IV 25 is positioned at the end of limit secondary beam 3, connecting plate IV 25
Upper and lower side be connected with the edge of a wing of limit secondary beam 3, a side is connected with the web of limit secondary beam 3,
The edge of a wing with short girder II 11 and limit secondary beam 3 respectively, two sides of described connecting plate I5 is connected,
All of connecting portion is welding；Two short girders II 11 are placed on same straight line,
The most directly connect；Middle part secondary beam 4 is parallel with limit secondary beam 3, with two short girders II 11
Vertically, it is connected with two short girders II 11 with connecting plate IV 25 by connecting plate I5, described company
Fishplate bar IV 25 lays respectively at middle part secondary beam 4 and the end of short girder II 11；Described connecting plate I5
The edge of a wing with short girder II 11 and middle part secondary beam 4 respectively, two sides be connected, all of company
Connect position and be welding；Long girder I 2 is parallel to two short girders II 11, is perpendicular to two limits
Secondary beam 3 and middle part secondary beam 4, by connecting plate I5, connecting plate IV 25 and connecting plate V 26 with
Two limit secondary beams 3 and middle part secondary beam 4 are attached, and described connecting plate IV 25 is positioned at limit secondary beam 3
End, the upper and lower side of connecting plate IV 25 is connected with the edge of a wing of limit secondary beam 3, side with
The web of limit secondary beam 3 is connected；Described connecting plate V 26 is rectangular steel plates, wherein with in
The web parallel docking of portion's secondary beam 4 is connected, other three limits respectively with the edge of a wing of long girder I 2
It is connected with web；Two sides of described connecting plate I5 connect long girder I 2 and limit secondary beam 3
The edge of a wing, and connect long girder I 2 and the edge of a wing of middle part secondary beam 4, all of connecting portion is equal
It is adopted as welding；Floor 6 uses peg to be connected to by long girder I 2, limit secondary beam 3 and short
On the framework that girder II 11 surrounds.
As shown in accompanying drawing 6 and accompanying drawing 7, described C plate is by limit secondary beam 3, middle part secondary beam 4, company
Fishplate bar I5, floor 6, column base III 9, column base IV 10, short girder II 11, long girder II 12,
Connecting plate IV 25 and connecting plate V 26 are constituted；All components of described C plate are all in factory process
Complete, then with peg connection, each component assembly is become described Assembled Building by welding
Plate C.Short girder II 11 and limit secondary beam 3 are vertically put, by column base III 9 and connecting plate I5
Short girder II 11 and limit secondary beam 3 are attached, the flanged plate up and down of column base III 9 I 14 points
Do not flush with the upper lower flange of short girder II 11 and limit secondary beam 3, two of described connecting plate I5
The edge of a wing with short girder II 11 and limit secondary beam 3 respectively, side is connected, and all of connecting portion is equal
For welding；Two short girders II 11 are placed on same straight line, are connected by column base IV 10,
The flanged plate up and down I 14 of column base IV 10 is neat with the upper lower flange of two short girders II 11 respectively
Flat, all of connecting portion is all adopted as welding；Middle part secondary beam 4 is parallel with limit secondary beam 3, with
Two short girders II 11 are vertical, by the short girder II 11 of column base IV 10 and connecting plate I5 and two
Being connected, the flanged plate up and down I 14 of column base IV 10 is neat with the upper lower flange of middle part secondary beam 4 respectively
Flat, two sides of described connecting plate I5 respectively with short girder I 1 and the wing of middle part secondary beam 4
Edge is connected, and all of connecting portion is all adopted as welding；Long girder II 12 be parallel to two short
Girder II 11, is perpendicular to two limit secondary beams 3 and middle part secondary beam 4, by connecting plate I5, connection
Plate IV 25 and connecting plate V 26 are attached with two limit secondary beams 3 and middle part secondary beam 4, described
Connecting plate IV 25 is positioned at the end of limit secondary beam 3, the upper and lower side of connecting plate IV 25 and limit secondary beam 3
The edge of a wing be connected, a side is connected with the web of limit secondary beam 3；Described connecting plate V 26 is
Rectangular steel plates, wherein docks with the web of middle part secondary beam 4 and is connected, and other three limits are respectively
It is connected with the edge of a wing and the web of long girder II 12；Two sides of described connecting plate I5 connect long
Girder II 12 and the edge of a wing of limit secondary beam 3, and connect long girder II 12 and the wing of middle part secondary beam 4
Edge, all of connecting portion is all adopted as welding；Floor 6 uses peg to be connected to by limit secondary beam
3, on the framework that column base III 9, column base IV 10, short girder II 11, long girder II 12 surround.
As shown in Figure 8, the wave groove beam of the assembled floor stitching portion of the present invention.
As shown in Figure 9, the wave groove beam multiple section corrugated form of the present invention.
As shown in Figure 10, the bolt at the adjacent assembled floor of the present invention connects.
As shown in accompanying drawing 11-15, described column base includes the column base of four kinds of forms, respectively column base
I 7, column base II 8, column base III 9 and column base IV 10；Column base V 13 is by two flanged plates I 14
With square steel tube I 15 composition, two flanged plates I 14 lay respectively at the two of square steel tube I 15
On individual termination, all connections all use welding；Described column base I 7 is by column base V 13 and two companies
Fishplate bar II 16 forms, and two connecting plates II 16 lay respectively at two outsides that column base V 13 is adjacent
On the axis in face, it is connected with flanged plate I 14 and square steel tube I 15；Described connecting plate II 16
A rectangular steel plates, be parallel to two faces of flanged plate I 14 respectively with upper and lower flanged plate I
14 connect, and are perpendicular to two parallel faces of flanged plate I 14, one and square steel tube I 15
Being connected, one concordant with the outward flange of flanged plate I 14, and all connections all use welding.Institute
State column base II 8 to be made up of column base V 13 and three connecting plates II 16, three connecting plates II 16 points
It is not positioned on the axis of three lateral surfaces of column base V 13, with flanged plate I 14 and square steel tube
I 15 are connected；Described connecting plate II 16 is a rectangular steel plates, is parallel to flanged plate I 14
Two faces are connected with upper and lower flanged plate I 14 respectively, and two that are perpendicular to flanged plate I 14 parallel
Face, one is connected with square steel tube I 15, and one is concordant with the outward flange of flanged plate I 14,
All connections all use welding.Described column base III 9 is by V 13, two connecting plate II 16 and of column base
Three connecting plate III 17 compositions, connecting plate II 16 and fishplate bar III 17 are arranged in outside adjacent three
On side, first face being arranged two fishplate bars III 17, the axis along face is arranged symmetrically with, the
Two faces are adjacent with first face, and second face is arranged a connecting plate III 17 and a company
Fishplate bar II 16, arranges connecting plate III 17, at the axis in face in the side near first face
Arranging connecting plate II 16, the 3rd face is adjacent with second face, and the 3rd face is arranged a company
Fishplate bar II 16, is positioned at the axis in face.Described connecting plate II 16 is a rectangular steel plates,
Two faces being parallel to flanged plate I 14 are connected with upper and lower flanged plate I 14 respectively, are perpendicular to method
Two parallel faces of blue plate I 14, one is connected with square steel tube I 15, one and flanged plate
The outward flange of I 14 is concordant, and all connections all use welding.Described connecting plate III 17 is one
Angle steel or channel-section steel, upper lower section is connected with upper and lower flanged plate I 14 respectively, outer surface with
The outward flange of flanged plate I 14 is concordant, and all connections all use welding.Described column base IV 10 by
V 13, three connecting plates II 16 of column base and four connecting plate III 17 compositions, connecting plate II 16 He
Fishplate bar III 17 is arranged on four faces, and first face is arranged two fishplate bars III 17, edge
The axis in face is arranged symmetrically with, and second face is adjacent with first face, and second face is arranged one
Individual connecting plate III 17 and a connecting plate II 16, arrange in the side near first face and connect
Plate III 17, arranges connecting plate II 16 at the axis in face, and the 3rd face is adjacent with second face,
Arrange a connecting plate II 16 on 3rd face, be positioned at the axis in face, the 4th face and the
Three faces and first face are adjacent, and the 4th face is arranged a connecting plate III 17 and a company
Fishplate bar II 16, arranges connecting plate III 17, at the axis in face in the side near first face
Arrange connecting plate II 16.Described connecting plate II 16 is a rectangular steel plates, is parallel to flanged plate
Two faces of I 14 are connected with upper and lower flanged plate I 14 respectively, are perpendicular to flanged plate I 14
Two parallel faces, one is connected with square steel tube I 15, one with the outside of flanged plate I 14
Edge is concordant, and all connections all use welding.Described connecting plate III 17 is an angle steel or groove
Steel, upper lower section is connected with upper and lower flanged plate I 14 respectively, outer surface and flanged plate I 14
Outward flange concordant, all connections all use welding.
As shown in accompanying drawing 16-18, described assembled flange post includes the assembled method of three kinds of forms
Lan Zhu, respectively flange post I 20, flange post II 22 and flange post III 24；Described flange post
I 20 are made up of a square steel tube II 18 and two flanged plates II 19, two flanged plates II 19 points
Not being positioned on two terminations of square steel tube II 18, all connections all use welding；Described flange
Plate II 19 comprises middle part bolt hole and adjacent both sides over-hang part bolt hole, the bolt hole at middle part with
The bolt hole of flanged plate I 14 is corresponding.Described flange post II 22 is by square steel tube II 18 He
Two flanged plates III 21 composition, two flanged plates III 21 lay respectively at two of square steel tube II 18
On termination, all connections all use welding；The section form of described flanged plate III 21 can be many
Sample, comprises middle part bolt hole and three limit over-hang part bolts hole, the bolt hole at middle part and flanged plate
The bolt hole of I 14 is corresponding.Described flange post III 24 is by a square steel tube II 18 and two methods
Blue plate IV 23 composition, two flanged plates IV 23 lay respectively on two terminations of square steel tube II 18,
All connections all use welding；The section form of described flanged plate IV 23 can be diversified, bag
Containing middle part bolt hole and four limit over-hang part bolts hole, the bolt hole at middle part and flanged plate I 14
Bolt hole is corresponding.Described flanged plate II 19, flanged plate III 21 and flanged plate IV 23, comprise
Middle part bolt hole and over-hang part bolt hole, the effect of the bolt hole at middle part is will by employing bolt
It is connected with column base, and the effect of over-hang part bolt hole is by using bolt it to be connected with beam,
Making bean column node realize the effect just connect, over-hang part end plate also functions to support upper floor simultaneously
Effect.Described flange post I 20 in spliced assembled floor system, with column base I 7 and
Adjacent beam is attached, and all connections are the most with bolts；Described flange post II 22 exists
In spliced assembled floor system, carry out with column base II 8, column base III 9 and adjacent beam
Connecting, all connections are the most with bolts；Described flange post III 24 is in spliced assembling
In formula floor system, being attached with column base IV 10 and adjacent beam, all connections all use
Bolt connects.
Described assembled floor A plate splices with described assembled floor B plate, connecting method
Being to be spliced by the long girder I 2 of long the girder I 2 and B plate of A plate, stitching position is at least
For the end of long girder I 2 of long the girder I 2 and B plate of A plate, middle part, at 1/4th,
All of splicing all uses bolt to carry out on-the-spot splicing；Described assembled floor B plate and described dress
Joining formula floor C plate to splice, a kind of connecting method is by the limit secondary beam 3 of B plate, middle part time
Beam 4 and short girder II 11 are carried out with column base III 9, column base IV 10 and the short girder II 11 of C plate
Splicing, stitching position is at least the limit secondary beam 3 of B plate and column base III 9 splicing of C plate, B plate
Column base IV 10 splicing of middle part secondary beam 4 and C plate, the short girder II 11 of B plate and C plate
Column base III 9 and column base IV 10 splice, the short girder II of short the girder II 11 and C plate of B plate
11 splice in the end of short girder II 11 and middle part, and all of splicing all uses bolt to enter
The splicing of row scene；Described assembled floor B plate splices with described assembled floor C plate,
Another kind of connecting method is to be spelled by the long girder I 2 of long the girder II 12 and B plate of C plate
Connecing, stitching position is at least the end of the long girder I 2 of long the girder II 12 and B plate of C plate,
Middle part, at 1/4th, all of splicing all uses bolt to carry out on-the-spot splicing.Described assembling
Formula floor C plate splices with described assembled floor A plate, and connecting method is by the length of C plate
The long girder I 2 of girder II 12 and A plate splices, and stitching position is at least the long main of C plate
The end of the long girder I 2 of beam II 12 and A plate, middle part, at 1/4th, all of splicing
Bolt is all used to carry out on-the-spot splicing.
The basic component units of described assembled floor system is A plate, B plate and C plate, assembling
The two ends of formula floor system are A Slab element, and middle part is B plate and C plate alternative splicing unit.
As shown in Figure 19, described all of beam, all can use at the web of beam, offer hole
The Steel Castellated Beams of mouth, it is simple to various pipelines pass.
As shown in Figure 20, the assembling design sketch of the present invention.
Claims (4)
1. an industrialization assembled steel framework occlusion splicing system, it is characterised in that described
Assembled steel framework occlusion splicing system is used bolt by assembled floor and assembled flange post
It is assembled；Described assembled floor is spelled by A plate, B plate and 3 kinds of assembled floors of C plate
Connect and form；
Between described assembled floor splicing use stress performance superior be applicable to assembled
The assembled corrugated web steel channel beam of steel structure system；The splicing of two pieces of adjacent assembled floors
The web occlusion docking of two wave groove girder steels at place, carries out assembling even by bolt at web
Connect；The splicing of assembled floor, the girder steel after assembling in occlusion shape, rely on girder steel occlusion and
Bolt makes whole girder steel to the shearing undertaking in plane, is effectively improved the shearing resistance of assembled girder steel
Bearing capacity；
Described A plate is by short girder I (1), long girder I (2), limit secondary beam (3), middle part
Secondary beam (4), connecting plate I (5), floor (6), column base I (7), column base II (8), company
Fishplate bar IV (25) and connecting plate V (26) are constituted；All components of described A plate are all in work
Factory's processing and fabricating completes, and then with peg connection, each component assembly is become described dress by welding
Join formula floor A；Short girder I (1) and limit secondary beam (3) are vertically put, by column base I (7)
With connecting plate I (5), short girder I (1) and limit secondary beam (3) are attached, column base I (7)
Flanged plate up and down I (14) respectively with short girder I (1) and the upper bottom wing of limit secondary beam (3)
Edge flushes, and two sides of described connecting plate I (5) are secondary with short girder I (1) and limit respectively
The edge of a wing of beam (3) is connected, and two pieces of connecting plate I (5) are connected to top flange and lower flange
On, all of connecting portion is welding；It is straight that two short girders I (1) are placed on same
On line, it is connected by column base II (8), the flanged plate up and down of column base II (8) I (14) point
Not flushing with the upper lower flange of two short girders I (1), all of connecting portion is all adopted as
Welding；Middle part secondary beam (4) is parallel with limit secondary beam (3), hangs down with two short girders I (1)
Directly, it is connected with two short girders I (1) with connecting plate I (5) by column base II (8), post
The flanged plate up and down I (14) of seat II (8) is neat with the upper lower flange of middle part secondary beam (4) respectively
Flat, two sides of described connecting plate I (5) respectively with short girder I (1) and middle part secondary beam
(4) the edge of a wing is connected, and two pieces of connecting plate I (5) are connected on top flange and lower flange,
All of connecting portion is all adopted as welding；Long girder I (2) is parallel to two short girders I
(1), be perpendicular to two limit secondary beams (3) and middle part secondary beam (4), by connecting plate I (5),
Connecting plate IV (25) and connecting plate V (26) and two limit secondary beams (3) and middle part secondary beam (4)
It is attached；Described connecting plate IV (25) is positioned at the end of limit secondary beam (3), connecting plate IV
(25) upper and lower side is connected with the edge of a wing of limit secondary beam (3), a side and limit secondary beam (3)
Web be connected；Described connecting plate V (26) is rectangular steel plates, wherein with middle part secondary beam
(4) web parallel docking is connected, other three limits respectively with the edge of a wing of long girder I (2)
It is connected with web；Two sides of described connecting plate I (5) connect long girder I (2) and limit
The edge of a wing of secondary beam (3), and connect long girder I (2) and the edge of a wing of middle part secondary beam (4),
Connecting plate I (5) is connected on top flange and lower flange, and all of connecting portion all uses
For welding；Floor (6) is positioned in the plane that each beam is surrounded, and uses peg by floor
(6) it is connected on each beam；
Described B plate is by long girder I (2), limit secondary beam (3), middle part secondary beam (4), connection
Plate I (5), floor (6), short girder II (11), connecting plate IV (25) and connecting plate V (26)
Constitute；All components of described B plate all complete in factory process, then by welding
Connect with peg and each component assembly is become described assembled floor B；Short girder II (11) and
Limit secondary beam (3) is vertically put, by connecting plate I (5) and connecting plate IV (25) by short master
Beam II (11) and limit secondary beam (3) are attached, and described connecting plate IV (25) is positioned at limit time
The end of beam (3), the upper and lower side of connecting plate IV (25) is connected with the edge of a wing of limit secondary beam (3),
One side is connected with the web of limit secondary beam (3), two sides of described connecting plate I (5)
The edge of a wing with short girder II (11) and limit secondary beam (3) is connected respectively, two pieces of connecting plate I (5)
Being connected on top flange and lower flange, all of connecting portion is welding；Two short masters
Beam II (11) is placed on same straight line, the most directly connects；Middle part secondary beam (4)
Parallel with limit secondary beam (3), vertical, by connecting plate I (5) with two short girders II (11)
It is connected with two short girders II (11) with connecting plate IV (25), described connecting plate IV (25)
Lay respectively at middle part secondary beam (4) and the end of short girder II (11), connecting plate IV (25)
Upper and lower side be connected with the edge of a wing of beam, a side is connected with the web of beam；Described connecting plate
Two sides of I (5) respectively with short girder II (11) and the edge of a wing phase of middle part secondary beam (4)
Even, connecting plate I (5) is connected on top flange and lower flange, and all of connecting portion is equal
For welding；Long girder I (2) is parallel to two short girders II (11), is perpendicular to two limits time
Beam (3) and middle part secondary beam (4), by connecting plate I (5), connecting plate IV (25) and connection
Plate V (26) is attached with two limit secondary beams (3) and middle part secondary beam (4), described connection
Plate IV (25) is positioned at the end of limit secondary beam (3), the upper and lower side of connecting plate IV (25) and limit
The edge of a wing of secondary beam (3) is connected, and a side is connected with the web of limit secondary beam (3)；Described
Connecting plate V (26) is rectangular steel plates, wherein parallel with the web of middle part secondary beam (4)
Docking is connected, and other three limits are connected with the edge of a wing and the web of long girder I (2) respectively；Institute
Two sides stating connecting plate I (5) connect long girder I (2) and the edge of a wing of limit secondary beam (3),
With the long girder I (2) of connection and the edge of a wing of middle part secondary beam (4), connecting plate I (5) connects respectively
Being connected on top flange and lower flange, all of connecting portion is all adopted as welding；Floor (6)
It is positioned in the plane that each beam is surrounded, uses peg that floor (6) is connected to each beam
On；
Described C plate by limit secondary beam (3), middle part secondary beam (4), connecting plate I (5), floor (6),
Column base III (9), column base IV (10), short girder II (11), long girder II (12), connection
Plate IV (25) and connecting plate V (26) are constituted；All components of described C plate are all in factory
Processing and fabricating completes, and then with peg connection, each component assembly is become described assembling by welding
Formula floor C；Short girder II (11) and limit secondary beam (3) are vertically put, by column base III (9)
With connecting plate I (5), short girder II (11) and limit secondary beam (3) are attached, column base III
(9) flanged plate up and down I (14) respectively with short girder II (11) and limit secondary beam (3)
Upper lower flange flushes, two sides of described connecting plate I (5) respectively with short girder II (11)
Be connected with the edge of a wing of limit secondary beam (3), two pieces of connecting plate I (5) be connected to top flange and
On lower flange, all of connecting portion is welding；Two short girders II (11) are placed on same
On straight line, it is connected by column base IV (10), flanged plate I up and down of column base IV (10)
(14) upper lower flange with two short girders II (11) flushes respectively, all of connecting portion
All it is adopted as welding；Middle part secondary beam (4) is parallel with limit secondary beam (3), with two short girders II
(11) vertical, by column base IV (10) and connecting plate I (5) and two short girders II (11)
Be connected, the flanged plate up and down I (14) of column base IV (10) respectively with middle part secondary beam (4)
Upper lower flange flushes, two sides of described connecting plate I (5) respectively with short girder II (11)
Being connected with the edge of a wing of middle part secondary beam (4), two pieces of connecting plate I (5) are connected to top flange
With on lower flange, all of connecting portion is all adopted as welding；Long girder II (12) is parallel to
Two short girders II (11), are perpendicular to two limit secondary beams (3) and middle part secondary beam (4), pass through
Connecting plate I (5), connecting plate IV (25) and connecting plate V (26) and two limit secondary beams (3)
Being attached with middle part secondary beam (4), described connecting plate IV (25) is positioned at limit secondary beam (3)
End, the upper and lower side of connecting plate IV (25) is connected with the edge of a wing of limit secondary beam (3), a side
Limit is connected with the web of limit secondary beam (3)；Described connecting plate V (26) is rectangular steel plates, its
Middle while docking with the web of middle part secondary beam (4) and being connected, other three limits respectively with long girder
The edge of a wing of II (12) is connected with web；Two sides of described connecting plate I (5) connect long main
Beam II (12) and the edge of a wing of limit secondary beam (3), and connect long girder II (12) and middle part time
The edge of a wing of beam (4), connecting plate I (5) is connected on top flange and lower flange, all
Connecting portion all be adopted as welding；Floor (6) is positioned in the plane that each beam is surrounded,
Peg is used to be connected on each beam by floor (6)；
Described column base includes the column base of four kinds of forms, respectively column base I (7), column base II (8),
Column base III (9) and column base IV (10)；Column base V (13) by two flanged plates I (14) and
One square steel tube I (15) composition, two flanged plates I (14) lay respectively at square steel tube I (15)
Two terminations on, all connections all use welding；
Described column base I (7) is made up of column base V (13) and two connecting plates II (16),
Two connecting plates II (16) lay respectively at the axis of two adjacent lateral surfaces of column base V (13)
On line, it is connected with flanged plate I (14) and square steel tube I (15)；Described connecting plate II (16)
A rectangular steel plates, be parallel to two faces of flanged plate I (14) respectively with upper and lower flanged plate
I (14) connects, and is perpendicular to two parallel faces of flanged plate I (14), and one with square
Steel pipe I (15) is connected, and one concordant with the outward flange of flanged plate I (14), all connections
All use welding；
Described column base II (8) is made up of column base V (13) and three connecting plates II (16),
On the axis of three lateral surfaces that three connecting plates II (16) lay respectively at column base V (13),
It is connected with flanged plate I (14) and square steel tube I (15)；Described connecting plate II (16) is one
Individual rectangular steel plates, be parallel to two faces of flanged plate I (14) respectively with upper and lower flanged plate I (14)
Connect, be perpendicular to two parallel faces of flanged plate I (14), one and square steel tube I (15)
Being connected, one concordant with the outward flange of flanged plate I (14), and all connections all use welding；
Described column base III (9) is by V (13), two connecting plates II (16) of column base and three companies
Fishplate bar III (17) forms, and connecting plate II (16) and connecting plate III (17) are arranged in adjacent
On three lateral surfaces, first face is arranged two connecting plates III (17), along the axis in face
Being arranged symmetrically with, second face is adjacent with first face, and second face is arranged a connecting plate III
(17) and one connecting plate II (16), arranges connecting plate III in the side near first face
(17), at the axis in face, connecting plate II (16), the 3rd face and second face phase are arranged
Neighbour, the 3rd face is arranged a connecting plate II (16), is positioned at the axis in face；Described
Connecting plate II (16) is a rectangular steel plates, and two faces being parallel to flanged plate I (14) are divided
Not being connected with upper and lower flanged plate I (14), two that are perpendicular to flanged plate I (14) parallel
Face, one is connected with square steel tube I (15), one with the outward flange of flanged plate I (14)
Concordant, all connections all use welding；Described connecting plate III (17) is an angle steel or groove
Steel, upper lower section is connected with upper and lower flanged plate I (14) respectively, outer surface and flanged plate I
(14) outward flange is concordant, and all connections all use welding；
Described column base IV (10) is by V (13), three connecting plates II (16) of column base and four
Connecting plate III (17) forms, and connecting plate II (16) and connecting plate III (17) are arranged in
On four faces, first face is arranged two connecting plates III (17), symmetrical along the axis in face
Arranging, second face is adjacent with first face, and second face is arranged a connecting plate III (17)
With a connecting plate II (16), arrange connecting plate III (17) in the side near first face,
Arranging connecting plate II (16) at the axis in face, the 3rd face is adjacent with second face, the
Arrange a connecting plate II (16) on three faces, be positioned at the axis in face, the 4th face with
3rd face and first face are adjacent, and the 4th face is arranged a connecting plate III (17) and
Individual connecting plate II (16), arranges connecting plate III (17), in face in the side near first face
Axis at arrange connecting plate II (16)；Described connecting plate II (16) is a rectangle steel
Plate, two faces being parallel to flanged plate I (14) are connected with upper and lower flanged plate I (14) respectively,
Being perpendicular to two parallel faces of flanged plate I (14), one is connected with square steel tube I (15),
One concordant with the outward flange of flanged plate I (14), and all connections all use welding；Described company
Fishplate bar III (17) is an angle steel or channel-section steel, upper lower section respectively with upper and lower flanged plate I (14)
Connecting, outer surface is concordant with the outward flange of flanged plate I (14), and all connections all use weldering
Connect；
Described assembled flange post includes the assembled flange post of three kinds of forms, respectively flange post
I (20), flange post II (22) and flange post III (24)；
Described flange post I (20) is by a square steel tube II (18) and two flanged plates II (19)
Composition, two flanged plates II (19) lay respectively on two terminations of square steel tube II (18),
All connections all use welding；Described flanged plate II (19) comprises middle part bolt hole and adjacent two
Limit over-hang part bolt hole, the bolt hole at middle part is corresponding with the bolt hole of flanged plate I (14)；
Described flange post II (22) is by a square steel tube II (18) and two flanged plates III (21)
Composition, two flanged plates III (21) lay respectively on two terminations of square steel tube II (18),
All connections all use welding；The section form variation of described flanged plate III (21), comprises
Middle part bolt hole and three limit over-hang part bolts hole, the bolt hole at middle part and flanged plate I (14)
Bolt hole is corresponding；
Described flange post III (24) is by a square steel tube II (18) and two flanged plates IV (23)
Composition, two flanged plates IV (23) lay respectively on two terminations of square steel tube II (18),
All connections all use welding；The section form variation of described flanged plate IV (23), comprises
Middle part bolt hole and four limit over-hang part bolts hole, the bolt hole at middle part and flanged plate I (14)
Bolt hole is corresponding；
Described flanged plate II (19), flanged plate III (21) and flanged plate IV (23), in comprising
Portion's bolt hole and over-hang part bolt hole, the effect of the bolt hole at middle part is by using bolt by it
Being connected with column base, the effect of over-hang part bolt hole is by using bolt it to be connected with beam, making
Bean column node realizes the effect just connect, and over-hang part end plate also functions to support the work of upper floor simultaneously
With；Described flange post I (20) is in spliced assembled floor system, with column base I (7)
Being attached with adjacent beam, all connections are the most with bolts；Described flange post II (22)
In spliced assembled floor system, with column base II (8), column base III (9) and adjacent
Beam be attached, all connections are the most with bolts；Described flange post III (24) is being spelled
In assembled floor system after connecing, it is attached with column base IV (10) and adjacent beam, institute
There is connection the most with bolts；
Described assembled floor A plate splices with described assembled floor B plate, splicing side
Formula is the long girder I (2) of A plate and the long girder I (2) of B plate to be spliced, and spells
Connect position be at least the long girder I (2) of A plate and the end of the long girder I (2) of B plate,
Middle part, at 1/4th, all of splicing all uses bolt to carry out on-the-spot splicing；
Described assembled floor B plate splices with described assembled floor C plate, a kind of spelling
The mode of connecing be by the limit secondary beam (3) of B plate, middle part secondary beam (4) and short girder II (11) with
The column base III (9) of C plate, column base IV (10) and short girder II (11) splice, splicing
Position is at least the limit secondary beam (3) of B plate and column base III (9) splicing of C plate, B plate
Column base IV (10) splicing of middle part secondary beam (4) and C plate, the short girder II (11) of B plate
Splice with column base III (9) and the column base IV (10) of C plate, the short girder II (11) of B plate
Splice in the end of short girder II (11) and middle part with the short girder II (11) of C plate,
All of splicing all uses bolt to carry out on-the-spot splicing；
Described assembled floor B plate splices with described assembled floor C plate, another kind of
Connecting method is the long girder II (12) of C plate and the long girder I (2) of B plate to be spelled
Connecing, stitching position is at least the long girder II (12) of C plate and the long girder I (2) of B plate
End, middle part, at 1/4th, all of splicing all uses bolt to carry out on-the-spot splicing；
Described assembled floor C plate splices with described assembled floor A plate, splicing side
Formula is the long girder II (12) of C plate and the long girder I (2) of A plate to be spliced, and spells
Connect position be at least the long girder II (12) of C plate and the end of the long girder I (2) of A plate,
Middle part, at 1/4th, all of splicing all uses bolt to carry out on-the-spot splicing；
The basic component units of described assembled floor system is A plate, B plate and C plate, dress
The two ends joining formula floor system are A Slab element, and middle part is B plate and C plate alternative splicing unit.
A kind of industrialization assembled steel framework occlusion spliceosome the most according to claim 1
System, it is characterised in that described short girder I (1), limit secondary beam (3), middle part secondary beam (4)
It is H profile steel, or two back-to-back equivalent H profile steel being spliced of channel-section steel, or
The equivalent H profile steel that two T-steels are spliced, or four angle splice joints etc.
Effect H profile steel；Described long girder I (2), short girder II (11), long girder II (12) are
Corrugated web girder steel.
A kind of industrialization assembled steel framework occlusion spliceosome the most according to claim 1
System, it is characterised in that described all of beam is section steel beam, or offers at the web of beam
The beam that punches at hole, it is simple to various pipelines pass.
A kind of industrialization assembled steel framework occlusion spliceosome the most according to claim 1
System, it is characterised in that described wave groove girder steel is made up of top flange, web and lower flange, institute
Stating top flange parallel with lower flange, described web is vertically positioned between top flange and lower flange；Institute
Stating the section of web in the ripple being uniformly or non-uniformly repeated cyclically, this ripple section is rectangle
Waviness curve, trapezoidal waviness curve, wedge shape waviness curve or sine curve；Open on described web
There is bolt hole, for connecting bolt；Described top flange and lower flange are steel plate, with abdomen in steel plate
The parallel limit of plate is wavy curve, the ripple section configuration of the shape of waviness curve and web
Identical；Described web is positioned at the waviness curve limit of top flange and lower flange, the ripple of web
Section coincide with the waviness curve limit of top flange and lower flange and is connected.
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| CN201410105231.9A CN103953111B (en) | 2014-03-20 | 2014-03-20 | A kind of industrialization assembled steel framework occlusion splicing system |
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| CN201410105231.9A CN103953111B (en) | 2014-03-20 | 2014-03-20 | A kind of industrialization assembled steel framework occlusion splicing system |
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| CN103953111B true CN103953111B (en) | 2016-08-17 |
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| CN105863067B (en) * | 2016-03-29 | 2017-12-15 | 北京工业大学 | A kind of modularization low layer assembled Special-Shaped Column steel house system |
| CN109653357B (en) * | 2019-01-25 | 2021-05-28 | 北京工业大学 | Modular-design buckling restrained assembled beam-column combined node capable of restoring function |
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