CN106869306A - The attachment structure of system of steel residential structure and steel structure column and steel structure girder - Google Patents
The attachment structure of system of steel residential structure and steel structure column and steel structure girder Download PDFInfo
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- CN106869306A CN106869306A CN201710130079.3A CN201710130079A CN106869306A CN 106869306 A CN106869306 A CN 106869306A CN 201710130079 A CN201710130079 A CN 201710130079A CN 106869306 A CN106869306 A CN 106869306A
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- steel
- force transmitting
- transmitting board
- vertical force
- steel structure
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 383
- 239000010959 steel Substances 0.000 title claims abstract description 383
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003466 welding Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003796 beauty Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 210000001364 upper extremity Anatomy 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
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
-
- 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 present invention relates to a kind of system of steel residential structure and the attachment structure of steel structure column and steel structure girder, the attachment structure includes being fixed on the first vertical force transmitting board of steel pipe column outside wall surface and is vertically connected at the second vertical force transmitting board of the first vertical force transmitting board, and the second vertical force transmitting board is connected with steel structure girder.Attachment structure still further comprises the first pass force crossly plate and the second pass force crossly plate being vertically connected at the top and bottom of the first vertical force transmitting board and the second vertical force transmitting board, first pass force crossly plate is connected with the top flange plate of steel structure girder, second pass force crossly plate is connected with bottom wing listrium, and the second vertical force transmitting board is connected with web.Using the first vertical force transmitting board and the attachment structure of the second vertical force transmitting board, the active force that steel structure girder is transmitted is evenly spread on the post jamb of steel pipe column by the first vertical force transmitting board, the flange plate and web of steel structure girder are avoided directly to the concentration effect of steel pipe column post jamb, steel pipe column is effectively prevent because local pressure occurs buckling failure.
Description
Technical field
The present invention relates to the steel house in architectural engineering, a kind of system of steel residential structure and steel construction therein are refered in particular to
The attachment structure of post and steel structure girder.
Background technology
National policy in recent years is advocated down, advances the paces of building industrialization progressively to accelerate, and greatly develops assembled
Concrete construction and steel building turn into inexorable trend.Steel building has many advantages, such as compared to concrete structure, such as heavy
Measure the features such as light, assembling degree is high, and anti-seismic performance is good.Low layer steel building is researched and developed and applies more ripe abroad, many
High-rise steel structure residential housing is less, and China is populous nation, and with reference to China's national situation, research and development are applied to many Tall Steel knots of China
The structural system of structure residential housing is extremely urgent.
In structural steelwork, as shown in figure 1, steel structure girder 11 and the junction of steel pipe column 12 are because steel structure girder 11 is perpendicular
Tension is produced to act on the post wall of steel pipe column 12 by the curved top flange 111 for causing steel structure girder 11 to load F1 effects are lower, and
The lower flange 112 of steel structure girder 11 produces compression effect to the post wall of steel pipe column 12, may thus cause the flexing of steel pipe column 12 to be broken
It is bad, therefore the concentration of the post wall of steel pipe column 12 is acted on to reduce the upper and lower edge of a wing of steel structure girder 11, usually take some to construct
Measure, disperses the upper and lower edge of a wing of steel structure girder to the active force of the post wall of steel pipe column 12.Traditional measure has following three kinds：
The first measure is：As shown in Figures 2 and 3, divide along the upper and lower edge of a wing plane of steel structure girder 11 in steel pipe column 12
Upper and lower two pieces of horizontal baffles 121 (sash plate) are not welded, to reach the upper and lower edge of a wing of dispersion steel structure girder 11 to steel pipe column
The active force of 12 post wall.But there is problems with the way：If the sectional dimension of steel pipe column 12 is smaller, horizontal baffle is welded with
Its zone line stays the concrete trickling bore hole size for setting limited (endoporus can be justified can be just) after 121, is unfavorable for concreting.
Second measure be：As shown in Figure 4 and Figure 5, second measure has carried out changing as follows on the first measure
Enter, the horizontal baffle of welding in steel pipe column 12 is cancelled, but horizontal baffle 122 is welded with the peripheral one fixed width of steel pipe column 12
(horizontal baffle can make outer ring and may be alternatively configured the square of diagram), can equally disperse steel structure girder 11 it is upper, write the edge of a wing pair
The active force of the post wall of steel pipe column 12.But there is problems with this way：Steel pipe column 12 is outer to set level board, occupies building room
Interior space, influences indoor beauty.
The third measure is：As shown in Figure 6 and Figure 7, in the top flange 111 of steel structure girder 11 and the end of lower flange 112
It is welded with the steel plate strip 113 perpendicular to flange of beam, steel plate strip 113 can be done in echelon or triangle in the one end away from steel pipe column 12
Etc. shape, to reduce due to being welded with the stress concentration that the abrupt change of cross-section of steel structure girder 11 after steel plate strip causes.The steel plate strip one being welded with
Determine the upper and lower edge of a wing of steel structure girder can be carried out into dispersion transmission to the active force of the post wall of steel pipe column 12 in degree.But it is this
There is problems with way：Because the steel plate strip being welded with the edge of a wing of steel structure girder perpendicular to flange of beam to a certain extent cannot
The changes of section of steel structure girder is avoided, and because the stress concentration that welding is produced has certain cutting to the bearing capacity of steel structure girder
It is weak.
The content of the invention
Defect it is an object of the invention to overcome prior art, there is provided a kind of system of steel residential structure and steel structure column with
The attachment structure of steel structure girder, solves in the prior art to use the concentration effect of the post wall of steel pipe column to reduce steel structure girder
In weld horizontal dividing plate in steel pipe column be unfavorable for concreting problem, use in steel pipe column peripheral solder level every
Plate and occupy architecture indoor spacial influence indoor beauty problem and use in welding steel bar on the flange plate of steel structure girder
And the stress concentration that the changes of section of the change steel structure girder for bringing and welding are produced has to the bearing capacity of steel structure girder and necessarily cuts
Weak problem.
Realizing the technical scheme of above-mentioned purpose is：
The invention provides a kind of system of steel residential structure, including：
The steel structure column at dwelling house system king post joint is erected on, end is provided with steel pipe column；
The steel structure girder for laterally being connected between two adjacent steel structure columns and with corresponding steel pipe column, the steel knot
Structure beam constitutes the stress frame of the dwelling house system with the steel structure column；
The attachment structure of the steel structure girder and corresponding steel pipe column junction is installed in, including is attached at the steel pipe column
Outside wall surface and the first vertical force transmitting board for being fixedly connected with the steel pipe column and it is vertically connected at the described first vertical force transmitting board
Second vertical force transmitting board, the second vertical force transmitting board is connected with the steel structure girder, by the described second vertical force transmitting board and
The first vertical force transmitting board is described via being attached on the described first vertical force transmitting board by the vertical load of the steel structure girder
The binding face of steel pipe column passes to the steel pipe column；And
It is installed in the steel plate shear wall structure that the steel structure column and the steel structure girder are enclosed in the wall space to be formed.
Using the first vertical force transmitting board and the attachment structure of the second vertical force transmitting board, the active force that steel structure girder is transmitted is led to
Cross the first vertical force transmitting board to evenly spread on the post jamb of steel pipe column, it is to avoid the flange plate and web of steel structure girder are directly to steel
The concentration effect of tubing string post jamb, effectively prevent steel pipe column because local pressure occurs buckling failure.And the section of attachment structure
Section with steel structure girder is identical, easy to connect, it is to avoid in welding steel bar on the flange plate of steel structure girder in traditional method
And the problem of the changes of section of the change steel structure girder for bringing.
System of steel residential structure of the present invention further improvement is that, the steel structure girder is I-steel, including relative is set
The top flange plate and bottom wing listrium put and the web for vertically connecting the top flange plate and the bottom wing listrium；
The second vertical force transmitting board is connected to the web.
System of steel residential structure of the present invention further improvement is that, the end of the top flange plate and the bottom wing listrium
The end for protruding out the web is correspondingly formed against end；
The second vertical force transmitting board be inserted between the top flange plate and the bottom wing listrium and with the web phase
Laminating, and then is hinged with the web, and the top flange plate and the bottom wing listrium are resisted against described first against end
Vertical force transmitting board.
System of steel residential structure of the present invention further improvement is that, the attachment structure also includes being vertically connected at described
The first pass force crossly plate at the top of first vertical force transmitting board and the second vertical force transmitting board is erected with being vertically connected at described first
To force transmitting board and the second pass force crossly plate of the second vertical force transmitting board bottom, the first pass force crossly plate and the upper limb
Listrium is fixedly connected, and the second pass force crossly plate is fixedly connected with the bottom wing listrium, the second vertical force transmitting board and institute
Web is stated to be fixedly connected.
Present invention also offers a kind of steel structure column and the attachment structure of steel structure girder, the end of the steel structure column is provided with
Steel pipe column, the steel structure girder is laterally connected between two adjacent steel structure columns and with corresponding steel pipe column, the company
Binding structure includes being attached at the steel pipe column outside wall surface and the first vertical force transmitting board for being fixedly connected with the steel pipe column and vertical
The second vertical force transmitting board of the described first vertical force transmitting board is connected to, the second vertical force transmitting board connects with the steel structure girder
Connect, by the described second vertical force transmitting board and the first vertical force transmitting board by the vertical load of the steel structure girder via described
The binding face that the steel pipe column is attached on first vertical force transmitting board passes to the steel pipe column.
Steel structure column of the present invention and steel structure girder attachment structure further improvement is that, the steel structure girder is I-shaped
Steel, including the top flange plate that is oppositely arranged and bottom wing listrium and vertically connect the abdomen of the top flange plate and the bottom wing listrium
Plate；
The second vertical force transmitting board is connected to the web.
Steel structure column of the present invention and steel structure girder attachment structure further improvement is that, the top flange plate and described
The end that the end of bottom wing listrium protrudes out the web is correspondingly formed against end；
The second vertical force transmitting board be inserted between the top flange plate and the bottom wing listrium and with the web phase
Laminating, and then is hinged with the web, and the top flange plate and the bottom wing listrium are resisted against described first against end
Vertical force transmitting board.
Steel structure column of the present invention and steel structure girder attachment structure further improvement is that, the attachment structure also includes
It is vertically connected at the first pass force crossly plate at the top of the described first vertical force transmitting board and the second vertical force transmitting board and vertically connects
The second pass force crossly plate of the described first vertical force transmitting board and the second vertical force transmitting board bottom is connected to, described first laterally passes
Power plate is fixedly connected with the top flange plate, and the second pass force crossly plate is fixedly connected with the bottom wing listrium, and described second
Vertical force transmitting board is fixedly connected with the web.
Brief description of the drawings
Fig. 1 is stress schematic diagram in the prior art at steel structure girder and steel structure column attachment structure.
Fig. 2 is the cross-sectional view for connecting steel structure girder and steel structure column with the first measure in the prior art.
Fig. 3 is the vertical side sectional view for connecting steel structure girder and steel structure column with the first measure in the prior art.
Fig. 4 is the cross-sectional view for connecting steel structure girder and steel structure column with second measure in the prior art.
Fig. 5 is the vertical side sectional view for connecting steel structure girder and steel structure column with second measure in the prior art.
Fig. 6 is the cross-sectional view for connecting steel structure girder and steel structure column with the third measure in the prior art.
Fig. 7 is the vertical side sectional view for connecting steel structure girder and steel structure column with the third measure in the prior art.
Fig. 8 is the structural representation of stress frame in the present invention.
Fig. 9 is the structural representation of the first embodiment of the steel structure column in system of steel residential structure of the present invention.
Figure 10 is the structural representation of the second embodiment of the steel structure column in system of steel residential structure of the present invention.
Figure 11 is the structural representation of the 3rd embodiment of the steel structure column in system of steel residential structure of the present invention.
Figure 12 is the structural representation of the fourth embodiment of the steel structure column in system of steel residential structure of the present invention.
Figure 13 is the structural representation of the 5th embodiment of the steel structure column in system of steel residential structure of the present invention.
Figure 14 is the structural representation of the sixth embodiment of the steel structure column in system of steel residential structure of the present invention.
Figure 15 is the structural representation of the steel plate shear wall structure in system of steel residential structure of the present invention.
Figure 16 is the structural representation of steel structure column of the present invention and the first embodiment of the attachment structure of steel structure girder.
Figure 17 is that steel structure column of the present invention is connected steel structure column and steel with the first embodiment of the attachment structure of steel structure girder
The decomposition texture schematic diagram of structural beams.
Figure 18 is steel structure column of the present invention and the first embodiment of the attachment structure of steel structure girder and the connection of steel structure column
Structural representation.
Figure 19 is that steel structure column of the present invention is connected steel structure column and steel with the first embodiment of the attachment structure of steel structure girder
The structural representation of structural beams.
Figure 20 is the structural representation of steel structure column of the present invention and the second embodiment of the attachment structure of steel structure girder.
Figure 21 is that steel structure column of the present invention is connected steel structure column and steel with the second embodiment of the attachment structure of steel structure girder
The decomposition texture schematic diagram of structural beams.
Figure 22 is steel structure column of the present invention and the second embodiment of the attachment structure of steel structure girder and the connection of steel structure column
Structural representation.
Figure 23 is that steel structure column of the present invention is connected steel structure column and steel with the second embodiment of the attachment structure of steel structure girder
The structural representation of structural beams.
Figure 24 is the stress schematic diagram at the attachment structure of steel structure column of the present invention and steel structure girder.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Refering to Fig. 8, the invention provides a kind of system of steel residential structure and the company of steel structure column therein and steel structure girder
Binding structure, for solving steel structure girder in the prior art and steel structure column junction because steel structure girder is under vertical uniform load q
Steel structure girder is caused to produce tension to act on steel pipe column post jamb by curved, and steel structure girder lower flange produces to steel pipe column post jamb and receives
Pressure is acted on, and may thus cause the problem of steel pipe column buckling failure.The attachment structure of steel structure column of the invention and steel structure girder
Steel structure girder can be disperseed to act on the concentration of steel structure column post jamb, effectively prevent steel pipe column from being broken because local pressure occurs flexing
It is bad.Specifically, the attachment structure includes the first vertical force transmitting board and the second vertical force transmitting board, and the first vertical force transmitting board is sticked
In steel pipe column outside wall surface, the second vertical force transmitting board is connected with steel structure girder, by the second vertical force transmitting board and the first vertical power transmission
Via the first vertical force transmitting board be evenly dispersed on the post jamb of steel pipe column the vertical load of steel structure girder by plate.With reference to attached
Figure is illustrated to the attachment structure of system of steel residential structure of the present invention and steel structure column therein and steel structure girder.
As shown in figure 8, system of steel residential structure of the invention include steel structure column 21, steel structure girder 22, attachment structure, with
And steel plate shear wall structure, with reference to shown in Fig. 9, steel structure column 21 is erected at dwelling house system king post joint, steel structure column 21
End is provided with steel pipe column 211, steel structure girder 22 laterally between two adjacent steel structure columns 21 and with corresponding steel pipe column
211 connections, steel structure girder 22 constitutes the stress frame 20 of dwelling house system with steel structure column 21, with reference to shown in Figure 15, steel plate shearing
Wall construction 23 is installed in steel structure column 21 and steel structure girder 22 is enclosed in the wall space to be formed, and is lived material is thus formed steel construction
Residence system.With reference to shown in Figure 16 and Figure 19, attachment structure 24 is installed in the connection of steel structure girder 22 and corresponding steel pipe column 211
Place, attachment structure 24 includes being sticked in the outside wall surface of steel pipe column 211 and the first vertical force transmitting board for being fixedly connected with steel pipe column 211
241 and it is vertically connected at the second vertical force transmitting board 242 of the first vertical force transmitting board 241, the second vertical force transmitting board 242 and steel construction
Beam 22 is connected, by the second vertical force transmitting board 242 and the first vertical force transmitting board 241 by the vertical load of steel structure girder 22 via
The binding face 2411 that steel pipe column 211 is attached on one vertical force transmitting board 241 passes to steel pipe column 211.
Using the first vertical force transmitting board and the attachment structure of the second vertical force transmitting board, the active force that steel structure girder is transmitted is led to
Cross the first vertical force transmitting board to evenly spread on the post jamb of steel pipe column, it is to avoid the flange plate of steel structure girder is directly to Steel Pipe Column
The concentration effect of wall, effectively prevent steel pipe column because local pressure occurs buckling failure.Second vertical force transmitting board therein with
The docking connection of steel structure girder 22, and the section shape for not interfering with steel structure girder 22 consistent with the setting direction of steel structure girder 22
The section of shape, i.e. attachment structure is identical with the section of steel structure girder, easy to connect, it is to avoid in steel structure girder in traditional method
Welding steel bar on flange plate and bring change steel structure girder changes of section problem.
Used as a better embodiment of the invention, as shown in Figure 17 and Figure 19, steel structure girder 22 is I-steel, including phase
To the top flange plate 221 and bottom wing listrium (not shown) that set and vertical connection top flange plate 221 and bottom wing listrium
Web 222.The second vertical force transmitting board 242 in attachment structure 24 is connected with the web 222 of steel structure girder 22, and the second vertical biography
Power plate 242 is consistent with the setting direction of web 222.
As shown in figure 16, it is shown that the structural representation of the first embodiment of the attachment structure in the present invention.It is real first
Apply in example, with reference to shown in Figure 17 to Figure 19, the top flange plate 221 of steel structure girder 22 and the end of bottom wing listrium protrude out web
222 end is correspondingly formed against end 2211, and the second vertical force transmitting board 242 of attachment structure 24 is inserted in top flange plate 221
Fitted and bottom wing listrium between and with web 222, and then be articulated and connected with web 222, and top flange plate 221 and bottom wing listrium
Be resisted against the first vertical force transmitting board 241 against end 2211.It is preferred that web 222 and second can be connected by screw bolts erecting
To force transmitting board 242 so that the vertical force transmitting board 242 of web 222 and second realizes rotatable connection.The setting of the attachment structure,
So that the attended operation of steel structure girder and steel structure column is simple and easy to apply.
As shown in figure 20, it is shown that the structural representation of the second embodiment of the attachment structure in the present invention.It is real second
Apply in example, with reference to shown in Figure 21 to Figure 23, attachment structure 24 also includes that being vertically connected at the first vertical force transmitting board 241 and second erects
To the top of force transmitting board 242 the first pass force crossly plate 243 and be vertically connected at the first vertical force transmitting board 241 and the second vertical power transmission
Second pass force crossly plate 244 of the bottom of plate 242, the first pass force crossly plate 243 is fixedly connected with top flange plate 221, and second laterally
Force transmitting board 244 is fixedly connected with bottom wing listrium, and the second vertical force transmitting board 242 is fixedly connected with web 222, the first pass force crossly plate
243rd, the shape that the second pass force crossly plate 244 and the second vertical force transmitting board 242 are formed is identical with the shape of steel structure girder 22.Compared with
Goodly, the first pass force crossly plate 243 is welded and fixed with top flange plate 221, and the second pass force crossly plate 244 is consolidated with lower flange plate weld
Fixed, the second vertical force transmitting board 242 is welded and fixed with web 222, the setting of the attachment structure so that steel structure girder and steel structure column
Attended operation it is simple and easy to apply.
As shown in Fig. 9 to Figure 14, it is shown that the structural representation of the different embodiments of steel structure column.Steel structure column 21 includes
Concrete column core is poured in multiple steel pipe columns 211 and wall body structure 212, steel pipe column 211, wall body structure 212 is located at two steel
Between tubing string 211, the T-shaped part 2122 that wall body structure 212 includes the relative steel plate 2121 for erecting, is fixedly arranged on the inner surface of steel plate 2121
And the concrete structure 2123 between two steel plates 2121 is cast in, combined by wall body structure 212 and steel pipe column 211 and formed
Steel structure column 21, solves the problems, such as the indoor dew post in traditional steel structure system.As shown in Figure 9, it is shown that steel structure column
The structure of first embodiment, in the first embodiment, steel pipe column 21 is H type structures, including six steel pipe columns 211 and five sections of walls
Structure 212.As shown in Figure 10, in a second embodiment, steel structure column 21 is U-shape structure, includes four steel pipe columns 211 and three
Section wall body structure 212.As shown in figure 11, in three embodiments, steel structure column 21 is cross-shaped configuration, includes five steel pipe columns
211 and four sections of wall body structures 212.As shown in figure 12, in the fourth embodiment, steel structure column 21 is T font structures, includes four
Individual steel pipe column 211 and three sections of wall body structures 212.As shown in figure 13, in the 5th embodiment, steel structure column 21 is L-type structure, bag
Three steel pipe columns 211 and two sections of wall body structures 212 are included.As shown in figure 14, in the sixth embodiment, steel structure column 21 is a word
Type structure, includes two steel pipe columns 211 and one section of wall body structure 212.As shown in figure 15, steel plate shear wall structure 23 is included
The steel plate 231 being oppositely arranged, the T-shaped part 232 for being fixedly arranged on the inner surface of steel plate 231 and the concrete being cast between steel plate 231
Structure 233.System of steel residential structure of the invention can effectively solve the problem that steel pipe column combined steel plate shearing force wall steel plateelement is connected to weldering
The big problem of difficulty is connect, solves the problems, such as that existing system of steel residential structure wall is exposed with girder connection connecting portion indoor.Steel knot
The steel pipe column of structure column end improves the restriction ability of wall, improves the bearing capacity of steel structure column, in wall body structure and
The snap-in force that T-shaped part strengthens steel plate and inner concrete structure is set in steel plate shear wall structure, the shear resistance of wall is lifted,
Constraint steel pipe column and wall body structure combine the steel structure column to be formed and display one's respective advantages, and improve anti-seismic performance.Steel knot of the invention
Component in structure dwelling house system can realize factory process, on-site consolidation；The connection of beam column can be facilitated using attachment structure, operated
Simply, engineering construction progress can be accelerated, and optimizes stress system, as shown in figure 24, be shown as the using attachment structure
Two embodiments connect the vertical side sectional view of steel structure column and steel structure girder.The Path of Force Transfer of the attachment structure 24 is, steel knot
Structure beam 22 is acted on by vertical load F2, and the active force is dispersed by the first vertical force transmitting board 241 of attachment structure 24
Onto the post jamb of steel pipe column 211, so as to avoid the steel structure girder edge of a wing directly to the concentration effect of steel pipe column post jamb, effectively prevent
There is buckling failure due to local pressure in steel pipe column.
Present invention also offers a kind of steel structure column and the attachment structure of steel structure girder, below in conjunction with the accompanying drawings to steel structure column
Attachment structure with steel structure girder is illustrated.
As shown in Fig. 8 and Figure 16, the end of steel structure column 21 is provided with steel pipe column 211, and steel structure girder 22 is laterally located at adjacent
Two steel structure columns 21 between and connect with corresponding steel pipe column 211, with reference to shown in Figure 17 to Figure 19, attachment structure 24 includes
It is sticked in the outside wall surface of steel pipe column 211 and the first vertical force transmitting board 241 for being fixedly connected with steel pipe column 211 and is vertically connected at first
Second vertical force transmitting board 242 of vertical force transmitting board 241, the second vertical force transmitting board 242 is connected with steel structure girder 22, perpendicular by second
The vertical load of steel structure girder 22 is pasted via on the first vertical force transmitting board 241 to the vertical force transmitting board 241 of force transmitting board 242 and first
Binding face 2411 located at steel pipe column 211 passes to steel pipe column 211.
Using the first vertical force transmitting board and the attachment structure of the second vertical force transmitting board, the active force that steel structure girder is transmitted is led to
Cross the first vertical force transmitting board to evenly spread on the post jamb of steel pipe column, it is to avoid the flange plate of steel structure girder is directly to Steel Pipe Column
The concentration effect of wall, effectively prevent steel pipe column because local pressure occurs buckling failure.Second vertical force transmitting board therein with
The docking connection of steel structure girder 22, and the section shape for not interfering with steel structure girder 22 consistent with the setting direction of steel structure girder 22
The section of shape, i.e. attachment structure is identical with the section of steel structure girder, easy to connect, it is to avoid in steel structure girder in traditional method
Welding steel bar on flange plate and bring change steel structure girder changes of section problem.
Used as a better embodiment of the invention, as shown in Figure 17 and Figure 19, steel structure girder 22 is I-steel, including phase
To the top flange plate 221 and bottom wing listrium (not shown) that set and vertical connection top flange plate 221 and bottom wing listrium
Web 222.The second vertical force transmitting board 242 in attachment structure 24 is connected with the web 222 of steel structure girder 22, and the second vertical biography
Power plate 242 is consistent with the setting direction of web 222.
As shown in figure 16, it is shown that the structural representation of the first embodiment of the attachment structure in the present invention.It is real first
Apply in example, with reference to shown in Figure 17 to Figure 19, the top flange plate 221 of steel structure girder 22 and the end of bottom wing listrium protrude out web
222 end is correspondingly formed against end 2211, and the second vertical force transmitting board 242 of attachment structure 24 is inserted in top flange plate 221
Fitted and bottom wing listrium between and with web 222, and then be articulated and connected with web 222, and top flange plate 221 and bottom wing listrium
Be resisted against the first vertical force transmitting board 241 against end 2211.It is preferred that web 222 and second can be connected by screw bolts erecting
To force transmitting board 242 so that the vertical force transmitting board 242 of web 222 and second realizes rotatable connection.The setting of the attachment structure,
So that the attended operation of steel structure girder and steel structure column is simple and easy to apply.
As shown in figure 20, it is shown that the structural representation of the second embodiment of the attachment structure in the present invention.It is real second
Apply in example, with reference to shown in Figure 21 to Figure 23, attachment structure 24 also includes that being vertically connected at the first vertical force transmitting board 241 and second erects
To the top of force transmitting board 242 the first pass force crossly plate 243 and be vertically connected at the first vertical force transmitting board 241 and the second vertical power transmission
Second pass force crossly plate 244 of the bottom of plate 242, the first pass force crossly plate 243 is fixedly connected with top flange plate 221, and second laterally
Force transmitting board 244 is fixedly connected with bottom wing listrium, and the second vertical force transmitting board 242 is fixedly connected with web 222, the first pass force crossly plate
243rd, the shape that the second pass force crossly plate 244 and the second vertical force transmitting board 242 are formed is identical with the shape of steel structure girder 22.Compared with
Goodly, the first pass force crossly plate 243 is welded and fixed with top flange plate 221, and the second pass force crossly plate 244 is consolidated with lower flange plate weld
Fixed, the second vertical force transmitting board 242 is welded and fixed with web 222, the setting of the attachment structure so that steel structure girder and steel structure column
Attended operation it is simple and easy to apply.
As shown in figure 24, be shown as using attachment structure second embodiment connection steel structure column and steel structure girder it is vertical
Side sectional view.The Path of Force Transfer of the attachment structure 24 is that steel structure girder 22 is acted on by vertical load F2, and the active force leads to
The the first vertical force transmitting board 241 for crossing attachment structure 24 is evenly spread on the post jamb of steel pipe column 211, so as to avoid steel structure girder
The edge of a wing effectively prevent steel pipe column because local pressure occurs buckling failure directly to the concentration effect of steel pipe column post jamb.
The present invention is described in detail above in association with accompanying drawing embodiment, those skilled in the art can be according to upper
State it is bright the present invention is made many variations example.Thus, some of embodiment details should not constitute limitation of the invention, this
The scope that invention will be defined using appended claims is used as protection scope of the present invention.
Claims (8)
1. a kind of system of steel residential structure, it is characterised in that including：
The steel structure column at dwelling house system king post joint is erected on, end is provided with steel pipe column；
The steel structure girder for laterally being connected between two adjacent steel structure columns and with corresponding steel pipe column, the steel structure girder
With the stress frame that the steel structure column constitutes the dwelling house system；
The attachment structure of the steel structure girder and corresponding steel pipe column junction is installed in, including is attached at the steel pipe column outer wall
Face and the first vertical force transmitting board for being fixedly connected with the steel pipe column and it is vertically connected at the second of the described first vertical force transmitting board
Vertical force transmitting board, the second vertical force transmitting board is connected with the steel structure girder, by the described second vertical force transmitting board and described
First vertical force transmitting board is by the vertical load of the steel structure girder via being attached at the steel pipe on the described first vertical force transmitting board
The binding face of post passes to the steel pipe column；And
It is installed in the steel plate shear wall structure that the steel structure column and the steel structure girder are enclosed in the wall space to be formed.
2. system of steel residential structure as claimed in claim 1, it is characterised in that the steel structure girder is I-steel, including phase
To the top flange plate and bottom wing listrium that set and the web for vertically connecting the top flange plate and the bottom wing listrium；
The second vertical force transmitting board is connected to the web.
3. system of steel residential structure as claimed in claim 2, it is characterised in that the top flange plate and the bottom wing listrium
The end that end protrudes out the web is correspondingly formed against end；
The second vertical force transmitting board is inserted between the top flange plate and the bottom wing listrium and is fitted with the web,
And then be hinged with the web, and the top flange plate and the bottom wing listrium are resisted against described first and vertical pass against end
Power plate.
4. system of steel residential structure as claimed in claim 2, it is characterised in that the attachment structure also includes being vertically connected at
The first pass force crossly plate at the top of the first vertical force transmitting board and the second vertical force transmitting board and it is vertically connected at described the
One vertical force transmitting board and the second pass force crossly plate of the second vertical force transmitting board bottom, the first pass force crossly plate with it is described
Top flange plate is fixedly connected, and the second pass force crossly plate is fixedly connected with the bottom wing listrium, the second vertical force transmitting board
It is fixedly connected with the web.
5. the attachment structure of a kind of steel structure column and steel structure girder, the end of the steel structure column is provided with steel pipe column, the steel knot
Structure beam is laterally connected between two adjacent steel structure columns and with corresponding steel pipe column, it is characterised in that the connection knot
Structure includes being attached at the steel pipe column outside wall surface and the first vertical force transmitting board for being fixedly connected with the steel pipe column and vertical is connected
In the second vertical force transmitting board of the described first vertical force transmitting board, the second vertical force transmitting board is connected with the steel structure girder, leads to
The described second vertical force transmitting board and the first vertical force transmitting board are crossed by the vertical load of the steel structure girder via described first
The binding face that the steel pipe column is attached on vertical force transmitting board passes to the steel pipe column.
6. the attachment structure of steel structure column as claimed in claim 5 and steel structure girder, it is characterised in that the steel structure girder is
I-steel, including the top flange plate that is oppositely arranged and bottom wing listrium and vertically connect the top flange plate and the bottom wing listrium
Web；
The second vertical force transmitting board is connected to the web.
7. the attachment structure of steel structure column as claimed in claim 6 and steel structure girder, it is characterised in that the top flange plate and
The end that the end of the bottom wing listrium protrudes out the web is correspondingly formed against end；
The second vertical force transmitting board is inserted between the top flange plate and the bottom wing listrium and is fitted with the web,
And then be hinged with the web, and the top flange plate and the bottom wing listrium are resisted against described first and vertical pass against end
Power plate.
8. the attachment structure of steel structure column as claimed in claim 6 and steel structure girder, it is characterised in that the attachment structure is also
Including being vertically connected at the first pass force crossly plate at the top of the described first vertical force transmitting board and the second vertical force transmitting board and hanging down
Direct-connected the second pass force crossly plate for being connected to the described first vertical force transmitting board and the second vertical force transmitting board bottom, described first is horizontal
It is fixedly connected with the top flange plate to force transmitting board, the second pass force crossly plate is fixedly connected with the bottom wing listrium, described
Second vertical force transmitting board is fixedly connected with the web.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130079.3A CN106869306A (en) | 2017-03-07 | 2017-03-07 | The attachment structure of system of steel residential structure and steel structure column and steel structure girder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130079.3A CN106869306A (en) | 2017-03-07 | 2017-03-07 | The attachment structure of system of steel residential structure and steel structure column and steel structure girder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931306A (en) * | 2021-10-14 | 2022-01-14 | 中国化学工程第六建设有限公司 | Steel structure beam column connection node structure |
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| CN206538863U (en) * | 2017-03-07 | 2017-10-03 | 中国建筑第八工程局有限公司 | The attachment structure of system of steel residential structure and steel structure column and steel structure girder |
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| CN103866874A (en) * | 2014-01-21 | 2014-06-18 | 清华大学 | Triple-seismic-fortification high-performance steel structure system with high-strength steel columns, common steel beams and low-yield-point steel plate shear walls |
| CN105839776A (en) * | 2016-05-19 | 2016-08-10 | 山东大学 | Buckling constraint type steel-beam-and-column end-plate connection joint and steel structure building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113931306A (en) * | 2021-10-14 | 2022-01-14 | 中国化学工程第六建设有限公司 | Steel structure beam column connection node structure |
| CN113931306B (en) * | 2021-10-14 | 2022-10-04 | 中国化学工程第六建设有限公司 | Steel structure beam column connection node structure |
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