CN205637130U - Bucking restraint formula girder steel styletable board connected node and steel construction building - Google Patents
Bucking restraint formula girder steel styletable board connected node and steel construction building Download PDFInfo
- Publication number
- CN205637130U CN205637130U CN201620459837.7U CN201620459837U CN205637130U CN 205637130 U CN205637130 U CN 205637130U CN 201620459837 U CN201620459837 U CN 201620459837U CN 205637130 U CN205637130 U CN 205637130U
- Authority
- CN
- China
- Prior art keywords
- edge
- wing
- steel
- plate
- connecting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a bucking restraint formula girder steel styletable board connected node and steel construction building belongs to the building steel structure field, bucking restraint formula girder steel styletable board connected node includes girder steel and steel column, the junction of girder steel and steel column is provided with end connection spare, edge of a wing connecting plate that end connection spare includes a pair of level setting with set up in the terminal end plate of edge of a wing connecting plate, the free end of edge of a wing connecting plate be used for with the last lower flange of girder steel is connected, the both ends of end plate be used for with the edge of a wing of steel column is connected, the middle part of edge of a wing connecting plate is for cutting zone of weakness. The utility model discloses anti -seismic performance is superior, can show the ductility and the power consumption ability that improve steel frame structure, and move the plastic hinge outward, avoid appearing in girder steel tip welding department, girder steel and steel column do not damage after the earthquake, and it is repeatedly usable only to need to change or restore end connection spare, and simple to operate.
Description
Technical field
This utility model relates to construction steel structure field, particularly relates to a kind of buckling-restrained formula girder steel styletable
Plate connects node and steel building.
Background technology
In assembling type steel structure house many, high-rise, beam-column how is made effectively and quickly to connect day
Gradually become an important research topic.Because girder steel column connected node is to affect steel house mechanics
The key of performance.It is acted on by axle power, moment of flexure and shearing simultaneously, as it is shown in figure 9, N is axle
Power, M is moment of flexure, and V is shearing, and power transmission mechanism is complicated, is therefore the weight of structure design, difficult point.
In assembling type steel structure house, the most frequently used beam-column connection is end plate connecting node at present.End
Plate connect node be in advance by girder steel end and with bolt hole steel plate (end plate) weld, then will band
The girder steel and the steel column that have end plate are connected with.This node is modal company in assembling type steel structure
Connect form, there is the advantage that construction procedure is few.But there is serious stress collection in the weld of this node
In.Under earthquake load, plastic hinge occurs in girder steel end (commissure), and weld seam is easy to crack, makes
Ductility and the energy dissipation capacity of node decline to a great extent.
For reducing weld seam, assembling type steel structure also commonly uses full pin-connected joint.Full pin-connected joint is by girder steel
Upper lower flange connector (T-shaped or L-shaped) be connected with steel column.The feature of this node is on-the-spot nothing
Need welding, all use high-strength bolt to connect.Compared to other nodes, the assembling of full pin-connected joint is quick,
Meet building industrialization requirement.But due to prying force effect, connector (T-shaped or L-shaped) and the steel column wing
The easy tensile failure of connecting bolt of edge, before girder steel is by curved generation plastic hinge, connector just with the post wing
Edge disengages.
Therefore, being badly in need of a kind of anti-seismic performance superior, constructing, convenient reliably Site Welding operation is few, shake
Rear fast changeable and reparation, meet the novel joint of building industrialization requirement.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of buckling-restrained formula beam-column end plate even
Connecing node and steel building, this utility model anti-seismic performance is superior, can significantly improve steel-frame structure
Ductility and energy dissipation capacity；And by plastic hinge, it is to avoid occur in girder steel end weld；Earthquake
Rear girder steel and steel column do not damage, and only need to change or to repair end coupling the most reusable；And pacify
Dress is convenient.
For solving above-mentioned technical problem, this utility model provides technical scheme as follows:
On the one hand, it is provided that a kind of buckling-restrained formula beam-column end plate connecting node, including girder steel and steel column,
The joint of described girder steel and steel column is provided with end coupling, and described end coupling includes a pair water
The flat edge of a wing connecting plate arranged and the end plate being arranged at described edge of a wing connecting plate end, the described edge of a wing connects
The free end of plate is for being connected with the upper lower flange of described girder steel, and the two ends of described end plate are for described
The edge of a wing of steel column connects, and the middle part of described edge of a wing connecting plate is for weakening district.
Further, the free end of described edge of a wing connecting plate is for by first group of bolt and described girder steel
Upper lower flange connect, the two ends of described end plate are for by the edge of a wing of second group of bolt Yu described steel column
Connect.
Further, in the middle part of the connecting plate of the described edge of a wing, there is grooving/otch both sides, are formed and weaken district；Or,
Have elongated hole in the middle part of the connecting plate of the described edge of a wing, formed and weaken district.
Further, the junction of described edge of a wing connecting plate and end plate is provided with vertical ribbed stiffener, described
First group of bolt and second group of bolt are frictional high-strength bolts.
Further, the outside of described edge of a wing connecting plate is provided above cover plate described weakening district,
Described cover plate is connected with the edge of a wing of described girder steel by the 3rd group of bolt, wherein, and described 3rd group of bolt
Through described grooving/otch or elongated hole.
Further, described edge of a wing connecting plate in the range of steel column side to described weakening district, along
Direction from inside to outside, its area of section is gradually increased, and described edge of a wing connecting plate thickness is 6～30mm,
Width is 80～400mm, and length is less than 1000mm；The thickness of described cover plate is 6～34mm,
Width is 80～400mm, and length is less than 1000mm.
Further, the middle part of described end plate is provided with for connecting described girder steel by the 4th group of bolt
The shear plate of web, described 4th group of bolt is high-strength bolt.
Further, described shear plate has the bolt hole that at least three is arranged up and down, middle spiral shell
Keyhole is circular hole, above and below two bolts hole be the slotted hole of horizontal direction.
Further, the web both sides of described steel column are provided with vertical stiffened steel plates, the two of described steel column
Between the individual edge of a wing, the position of corresponding edge of a wing connecting plate is provided with sash rib.
On the other hand, it is provided that a kind of steel building, including above-mentioned buckling-restrained formula beam-column end plate even
Connect node.
This utility model has the advantages that
In this utility model, by the way of weakening district is set at the middle part of edge of a wing connecting plate, make steel framework
Frame plastic hinge under seismic (seismal occurs in the weakening district of edge of a wing connecting plate, it is achieved plastic hinge occurs
Position is controlled, and by reasonably design, when there is plastic hinge in the weakening district of edge of a wing connecting plate,
Girder steel and steel column also keep elastic so that opportunity that plastic hinge occurs is controlled keeps away, and avoiding problems plasticity
Hinge occurs in stress and concentrates the top flange of serious girder steel, makes attachment weld not ftracture, in node work
During work, girder steel and steel column remain elastic, improve ductility and the power consumption energy of steel-frame structure
Power；Additionally, weakening district and can reduce the moment of flexure of steel column side in the middle part of the connecting plate of the edge of a wing, reduce end plate with
The connecting bolt quantity on the edge of a wing of steel column；And end coupling have after shake easily repair, can the most more
The feature changed, by appropriate design can ensure that the girder steel after shake and steel column still in elastic stage, only
Need to change or repair end coupling, this node remains to reuse.
Accompanying drawing explanation
Fig. 1 is an embodiment of buckling-restrained formula beam-column end plate connecting node of the present utility model
Structural representation；
Fig. 2 is the schematic diagram of the embodiment 1 of the end coupling in this utility model；
Fig. 3 is the schematic diagram of the embodiment 2 of the end coupling in this utility model；
Fig. 4 is the schematic diagram of the embodiment 3 of the end coupling in this utility model；
Fig. 5 is the schematic diagram of the embodiment 4 of the end coupling in this utility model；
Fig. 6 is the schematic diagram of the embodiment 5 of the end coupling in this utility model；
Fig. 7 is the schematic diagram of the embodiment 6 of the end coupling in this utility model；
Fig. 8 is the schematic diagram of the embodiment 7 of the end coupling in this utility model；
Fig. 9 is the Force principle figure of girder steel column connected node.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below
To be described in detail in conjunction with the drawings and the specific embodiments.
On the one hand, this utility model embodiment provides a kind of buckling-restrained formula beam-column end plate connection joint
Point, including girder steel 1 and steel column 2, the joint of girder steel 1 and steel column 2 is provided with end coupling 3,
End coupling 3 includes a pair horizontally disposed edge of a wing connecting plate 31 and is arranged at edge of a wing connecting plate 31
The end plate 32 of end, the free end of edge of a wing connecting plate 31 is used for being connected with the upper lower flange 11 of girder steel 1,
The two ends of end plate 32 are for being connected with the edge of a wing 21 of steel column 2, and the middle part of edge of a wing connecting plate 31 is for cutting
Weak district 33.
Preferably, edge of a wing connecting plate 31 and end plate 32 can be to be welded to connect, and two edges of a wing connect
The outer peripheral distance of plate 31 is preferably the height of girder steel 1.
In this utility model embodiment, weaken district 33 by arranging at the middle part of edge of a wing connecting plate 31
Mode, makes steel frame plastic hinge under seismic (seismal occur in the weakening district 33 of edge of a wing connecting plate 31,
The position realizing plastic hinge appearance is controlled, and by reasonably design, at edge of a wing connecting plate 31
When plastic hinge occurs in weakening district 33, girder steel 1 and steel column 2 also keep elastic so that plastic hinge occurs
Opportunity controlled keep away, avoiding problems plastic hinge and occur in stress and concentrate the edge of a wing 11 of serious girder steel 1
End, makes attachment weld not ftracture, and in node work process, girder steel 1 and steel column 2 remain bullet
Property, improve ductility and the energy dissipation capacity of steel-frame structure；Additionally, in the middle part of edge of a wing connecting plate 31
Weaken district 33 and can reduce the moment of flexure of steel column side, reduce the company of end plate 32 and the edge of a wing 21 of steel column 2
Connecting bolt quantity；And end coupling 3 is easily repaired after having shake, the feature of fast changeable, logical
Cross appropriate design can ensure that the girder steel 1 after shake and steel column 2 still in elastic stage, only need to change or
Repairing end coupling 3, this node remains to reuse.
Further, the free end of edge of a wing connecting plate 31 may be used for by first group of bolt 311 with
The upper lower flange 11 of girder steel 1 connects, and the two ends of end plate 32 may be used for by second group of bolt 321
It is connected with the edge of a wing 21 of steel column 2.The of correspondence it is provided with on the edge of a wing 21 of end plate 32 and steel column 2
Two groups of bolts hole 322, this connected mode make end coupling 3 respectively with girder steel 1 and steel column 2
Between easy for installation.
As a kind of improvement of this utility model embodiment, in the middle part of edge of a wing connecting plate 31 both sides have grooving/
Otch 331, is formed and weakens district 33, or, have elongated hole 332 in the middle part of edge of a wing connecting plate 31, formed
Weaken district 33.By grooving/otch 331 or obtain weakening district 33 by the way of opening elongated hole 332, this
Method is simple and convenient, easily requires to calculate the weakening degree in weakening district 33 according to design so that weaken district
33 when there is plastic hinge, and girder steel 1 and steel column 2 also keep elastic, and the opportunity making plastic hinge occur is controlled.
Preferably, the junction of edge of a wing connecting plate 31 and end plate 32 can be provided with vertical ribbed stiffener 34,
First group of bolt 311 and second group of bolt 321 are preferably frictional high-strength bolts.
The setting of vertical ribbed stiffener 34 can increase the connection between edge of a wing connecting plate 31 and end plate 32
Strength and stiffness.Frictional high-strength bolts ensure that the bonding strength of node, moreover it is possible to avoids the first spiral shell
Keyhole 312 and the second bolt hole 322 compressive deformation, the secondary affecting girder steel 1 and steel column 2 uses,
Additionally, weaken district 33 can reduce the moment of flexure of steel column 2 side, it is to avoid second group of bolt 321 is pulled open
Bad.
Edge of a wing connecting plate 31 in this utility model embodiment is by frictional high-strength bolts and girder steel 1
Connecting with steel column 2, detachably, edge of a wing connecting plate 31 can be prefabricated in the factory, and can be the quickest
Install, it is to avoid site operation weld seam, significantly accelerating construction progress, reduce workman's consumption, meet building
Industrial requirement.
As the another kind of improvement of this utility model embodiment, the outside of edge of a wing connecting plate 31 is weakening
The top in district 33 can be provided with cover plate 4, and cover plate 4 is by the wing of the 3rd group of bolt 42 with girder steel 1
Edge 11 connects, and wherein, the 3rd group of bolt 42 through the 3rd group of bolt hole 41 on cover plate 4 and is cut
Grooving/the otch 331 in weak district 33 or elongated hole 332.Cover plate 4 at least covers and weakens district 33, the 3rd group
Bolt 42 is preferably plain bolt；The edge of a wing 11 of cover plate 4 and girder steel 1 is played in the wrong to weakening district 33
Bent effect of contraction, makes weakening district 33 in tension and be subject to pressure all can enter the yield situation of material, and
Avoid weakening the rigidity in district 33 and drastically reducing of bearing capacity；Make node energy dissipation capacity more excellent simultaneously
Different, ductility good, hysteresis loop is full；Can be controlled by the pretightning force of the 3rd group of bolt 42 of regulation
The degree that cover plate 4 is buckling-restrained.
In this utility model embodiment, cover plate 4 is by the edge of a wing 11 of the 3rd group of bolt 42 with girder steel 1
During connection, it is not necessary to weakening overpunch in district 33, (overpunch can make the weakening calculated
The yield strength in district 33 changes so that the bad grasp on opportunity that plastic hinge occurs), it is only necessary to will
3rd group of bolt 42 passes grooving/otch 331 or the elongated hole 332 weakening district 33, and elongated hole
332 and the 3rd group of bolt 42 be interference fit, it is ensured that weaken district 33 tension and by depress equal energy
Enter smoothly material yield situation (if if the circular hole identical with the 3rd group of bolt 42 diameter,
So under the effect of the 3rd group of bolt 42, cover plate 4, edge of a wing connector 31 and the edge of a wing of girder steel 1
11 combine closely, and become an entirety, weaken district 33 and are not easily accessed yield situation).
Further, between edge of a wing connector 31 and cover plate 4, the wing of edge of a wing connector 31 and girder steel 1
Lubricant or other flexible material can be added according to actual requirement between edge 11.
Further, the middle part of end plate 32 is preferably provided for being connected by the 4th group of bolt 351
The shear plate 35 of the web 12 of girder steel 1, the 4th group of bolt 351 is preferably high-strength bolt.Shear plate
One end of 35 can be pre-welded on end plate 32, then the abdomen by the side of shear plate 35 Yu girder steel 1
Plate 12 is connected by the 4th group of bolt 351, and shear plate 35 acts primarily as the effect bearing node shearing,
A part of moment of flexure and axle power can be born simultaneously.
Preferably, shear plate 35 can have the bolt hole that at least three is arranged up and down, centre
Bolt hole 352 is preferably circular hole, above and below two bolts hole 353 be preferably horizontal direction
Slotted hole.When slotted hole is prevented from node large deformation rotation, the 4th group of shearing that bolt 351 is subject to
Suddenly increasing, protection bolt hole 353 is indeformable, makes girder steel 1 and shear plate 35 also can weigh after shake
Multiple use.
In the above embodiments, edge of a wing connecting plate 31 from the side of steel column 2 to weaken district 33 scope
In, along direction (direction of arrow in Fig. 2) from inside to outside, preferred cross-sections area is gradually increased
Form, this form can increase the length of attachment weld between edge of a wing connecting plate 31 and end plate 32,
Delay it to ftracture, improve the ductility of node, and increase node rigidity under seismic (seismal.Here give
Go out several embodiments of end coupling 3:
Example 1: as in figure 2 it is shown, the end of edge of a wing connecting plate 31 uses enlarged cross section form, the edge of a wing
The district 33 that weakens in the middle part of connecting plate 31 uses circular arc and the mode of straight line mixing cutting, first group of bolt
Hole 312 is staggered in arrangement.
Example 2: as it is shown on figure 3, the end of edge of a wing connecting plate 31 uses not enlarged cross section form, the wing
The district 33 that weakens in the middle part of edge connecting plate 31 uses circular arc and the mode of straight line mixing cutting, first group of spiral shell
Keyhole 312 is arranged in juxtaposition.
Example 3: as shown in Figure 4, the end of edge of a wing connecting plate 31 uses not enlarged cross section form, the wing
The district 33 that weakens in the middle part of edge connecting plate 31 uses the mode of straight cuts, and first group of bolt hole 312 is also
Row are arranged.
Example 4: as it is shown in figure 5, the end of edge of a wing connecting plate 31 uses not enlarged cross section form, the wing
Weakening district 33 in the middle part of edge connecting plate 31 uses the mode that circular arc cuts, and first group of bolt hole 312 is also
Row are arranged.
Example 5: as shown in Figure 6, the end of edge of a wing connecting plate 31 uses not enlarged cross section form, the wing
The district 33 that weakens in the middle part of edge connecting plate 31 uses the mode of trapezoidal cutting, and first group of bolt hole 312 is also
Row are arranged.
Example 6: as it is shown in fig. 7, the end of edge of a wing connecting plate 31 uses not enlarged cross section form, the wing
The district 33 that weakens in the middle part of edge connecting plate 31 uses the perforate mode of slotted hole 332, first group of bolt hole
312 are arranged in juxtaposition.
Example 7: as shown in Figure 8, the end of edge of a wing connecting plate 31 uses not enlarged cross section form, the wing
The district 33 that weakens in the middle part of edge connecting plate 31 uses the perforate mode of strip hole 332, first group of bolt hole
312 are arranged in juxtaposition.
In each above-mentioned embodiment, the thickness of edge of a wing connecting plate 31 and cover plate 4 is according to design requirement
Determining, providing an embodiment here, the thickness of edge of a wing connecting plate 31 is 6～30mm, and width is
80～400mm, length is less than 1000mm；The thickness of described cover plate is 6～34mm, width
Being 80～400mm, length is less than 1000mm.
In order to increase the stress performance of steel column 2, web 22 both sides of steel column 2 are preferably provided with vertically
Stiffened steel plates 23, between two edges of a wing 21 of steel column 2, the position of corresponding edge of a wing connecting plate 31 preferably sets
It is equipped with sash rib 24.The setting of vertical stiffened steel plates 23 avoids steel column nodes domains and is cut surrender,
The setting of sash rib 24 is possible to prevent the edge of a wing 21 local deformation of steel column 2 excessive.
On the other hand, this utility model provides a kind of steel building, including above-mentioned buckling-restrained formula steel
Beam column end plate connecting node.Steel building of the present utility model can significantly improve steel building node
Ductility and energy dissipation capacity, anti-seismic performance is superior；After earthquake, girder steel and steel column do not damage, and only need to change
Or it is the most reusable after reparation end coupling；And it is simple to design calculating, node installation is convenient.
In sum, this utility model has the advantages that
Buckling-restrained formula beam-column end plate connecting node the most of the present utility model, its superior performance, processing
Convenient；All components all can be prefabricated in the factory, and can quick-assembling at the scene, it is to avoid site operation welds
Seam, significantly accelerating construction progress, reduces workman's consumption, meets building industrialization requirement.
Buckling-restrained formula beam-column end plate connecting node the most of the present utility model is by edge of a wing connecting plate
Middle part otch or perforate form the mode weakening district, make plastic hinge occur in the weakening of edge of a wing connecting plate
District so that the position that plastic hinge occurs is controlled；And by reasonably design, at edge of a wing connecting plate
When plastic hinge occurs in weakening district, girder steel and steel column also keep elastic so that the opportunity that plastic hinge occurs can
Control keeps away, and avoiding problems plastic hinge and occurs in the top flange of the serious girder steel of stress concentration, makes connection
Weld seam does not ftractures；Additionally, the weakening district in the middle part of the connecting plate of the edge of a wing can reduce cylinder moment of flexure, reduce end plate
Connecting bolt quantity with the edge of a wing of steel column.
Buckling-restrained formula beam-column end plate connecting node the most of the present utility model makes the load on girder steel
Only it is transferred to the upper and lower edge of a wing of steel column, cover plate and girder steel by end coupling edge of a wing connecting plate is cut
Weak part plays buckling-restrained effect, makes weakened part all can enter material and bent in tension with by pressure
Take state, it is to avoid drastically reducing of rigidity and bearing capacity；Thus node antidetonation described in the utility model
Performance is good, and ductility is big, energy dissipation capacity is strong.
Buckling-restrained formula beam-column end plate connecting node the most of the present utility model (uses with full pin-connected joint
T-shaped or L-type connector connects) compare, second group of bolt (with the connecting bolt on the edge of a wing of steel column)
Layout quantity, position more flexible, the girder steel altitude range being suitable for increases, and design is simpler.
Buckling-restrained formula beam-column end plate connecting node the most of the present utility model have after shake easily repair, can
By appropriate design, quick-replaceable feature, can ensure that the girder steel after shake and steel column are still in elastic shape
State, only need to change or repair end coupling, and this node remains to reuse.
The above is preferred implementation of the present utility model, it is noted that for the art
Those of ordinary skill for, on the premise of without departing from principle described in the utility model, it is also possible to make
Going out some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a buckling-restrained formula beam-column end plate connecting node, including girder steel and steel column, its feature
Being, the joint of described girder steel and steel column is provided with end coupling, and described end coupling includes
A pair horizontally disposed edge of a wing connecting plate and be arranged at the end plate of described edge of a wing connecting plate end, the described wing
The free end of edge connecting plate is for being connected with the upper lower flange of described girder steel, and the two ends of described end plate are used for
Being connected with the edge of a wing of described steel column, the middle part of described edge of a wing connecting plate is for weakening district.
Buckling-restrained formula beam-column end plate connecting node the most according to claim 1, its feature
Being, the free end of described edge of a wing connecting plate is for by the upper bottom wing of first group of bolt Yu described girder steel
Edge connects, and the two ends of described end plate are for being connected with the edge of a wing of described steel column by second group of bolt.
Buckling-restrained formula beam-column end plate connecting node the most according to claim 2, its feature
Being, in the middle part of the connecting plate of the described edge of a wing, there is grooving/otch both sides, are formed and weaken district；Or, the described wing
Have elongated hole in the middle part of edge connecting plate, formed and weaken district.
Buckling-restrained formula beam-column end plate connecting node the most according to claim 3, its feature
Being, the junction of described edge of a wing connecting plate and end plate is provided with vertical ribbed stiffener, described first group of spiral shell
Bolt and second group of bolt are frictional high-strength bolts.
Buckling-restrained formula beam-column end plate connecting node the most according to claim 3, its feature
Being, the outside of described edge of a wing connecting plate is at the cover plate that is provided above in described weakening district, described cover plate
Being connected with the edge of a wing of described girder steel by the 3rd group of bolt, wherein, described 3rd group of bolt is through described
Grooving/otch or elongated hole.
Buckling-restrained formula beam-column end plate connecting node the most according to claim 5, its feature
Being, described edge of a wing connecting plate is in the range of steel column side to described weakening district, along from inside to outside
Direction, its area of section is gradually increased, and described edge of a wing connecting plate thickness is 6～30mm, and width is
80～400mm, length is less than 1000mm；The thickness of described cover plate is 6～34mm, width
Being 80～400mm, length is less than 1000mm.
7. according to described buckling-restrained formula beam-column end plate connecting node arbitrary in claim 1-6,
It is characterized in that, the middle part of described end plate is provided with for connecting described girder steel by the 4th group of bolt
The shear plate of web, described 4th group of bolt is high-strength bolt.
Buckling-restrained formula beam-column end plate connecting node the most according to claim 7, its feature
Being, described shear plate has the bolt hole that at least three is arranged up and down, middle bolt hole is circle
Hole, above and below two bolts hole be the slotted hole of horizontal direction.
Buckling-restrained formula beam-column end plate connecting node the most according to claim 8, its feature
Being, the web both sides of described steel column are provided with vertical stiffened steel plates, two edges of a wing of described steel column it
Between the position of corresponding edge of a wing connecting plate be provided with sash rib.
10. a steel building, it is characterised in that include arbitrary described the bending of claim 1-9
Bent constraint formula beam-column end plate connecting node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459837.7U CN205637130U (en) | 2016-05-19 | 2016-05-19 | Bucking restraint formula girder steel styletable board connected node and steel construction building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459837.7U CN205637130U (en) | 2016-05-19 | 2016-05-19 | Bucking restraint formula girder steel styletable board connected node and steel construction building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637130U true CN205637130U (en) | 2016-10-12 |
Family
ID=57053928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620459837.7U Active CN205637130U (en) | 2016-05-19 | 2016-05-19 | Bucking restraint formula girder steel styletable board connected node and steel construction building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637130U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106593059A (en) * | 2017-01-11 | 2017-04-26 | 东南大学 | Dog-bone joint beam end buckling constraining device |
| CN108661245A (en) * | 2018-05-23 | 2018-10-16 | 王昆 | A kind of vertical sleeve and use its bean column node |
| CN108661239A (en) * | 2018-06-13 | 2018-10-16 | 太原理工大学 | A kind of structure of the anti-H-shaped Section Column local buckling of full assembled |
| CN110206145A (en) * | 2019-05-30 | 2019-09-06 | 西安建筑科技大学 | A kind of assembled beam-column connecting node |
| CN110629882A (en) * | 2019-09-17 | 2019-12-31 | 西安建筑科技大学 | Utilize V type to construct anti structure of collapsing of board promotion dog bone formula node |
| CN111005448A (en) * | 2019-12-12 | 2020-04-14 | 扬州大学 | Energy-consuming frame joint for connecting steel structure beam column |
| CN111379333A (en) * | 2020-02-24 | 2020-07-07 | 合肥工业大学 | Beam column node containing buckling restrained flange connecting assembly |
| CN111794535A (en) * | 2020-06-05 | 2020-10-20 | 王大勇 | Friction surface protection device for steel member connection |
-
2016
- 2016-05-19 CN CN201620459837.7U patent/CN205637130U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105839776B (en) * | 2016-05-19 | 2019-03-29 | 山东大学 | Buckling-restrained formula beam-column end plate connecting node and steel building |
| CN106593059A (en) * | 2017-01-11 | 2017-04-26 | 东南大学 | Dog-bone joint beam end buckling constraining device |
| CN106593059B (en) * | 2017-01-11 | 2022-02-01 | 东南大学 | Dog bone type node beam end buckling restraint device |
| CN108661245B (en) * | 2018-05-23 | 2020-07-07 | 武汉东艺建筑设计有限公司 | Assembled beam column node |
| CN108661245A (en) * | 2018-05-23 | 2018-10-16 | 王昆 | A kind of vertical sleeve and use its bean column node |
| CN108661239A (en) * | 2018-06-13 | 2018-10-16 | 太原理工大学 | A kind of structure of the anti-H-shaped Section Column local buckling of full assembled |
| CN110206145B (en) * | 2019-05-30 | 2020-07-14 | 西安建筑科技大学 | Assembled beam column connected node |
| CN110206145A (en) * | 2019-05-30 | 2019-09-06 | 西安建筑科技大学 | A kind of assembled beam-column connecting node |
| CN110629882A (en) * | 2019-09-17 | 2019-12-31 | 西安建筑科技大学 | Utilize V type to construct anti structure of collapsing of board promotion dog bone formula node |
| CN111005448A (en) * | 2019-12-12 | 2020-04-14 | 扬州大学 | Energy-consuming frame joint for connecting steel structure beam column |
| CN111379333A (en) * | 2020-02-24 | 2020-07-07 | 合肥工业大学 | Beam column node containing buckling restrained flange connecting assembly |
| CN111379333B (en) * | 2020-02-24 | 2021-07-20 | 合肥工业大学 | Beam column node containing buckling restrained flange connecting assembly |
| CN111794535A (en) * | 2020-06-05 | 2020-10-20 | 王大勇 | Friction surface protection device for steel member connection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205637130U (en) | Bucking restraint formula girder steel styletable board connected node and steel construction building | |
| CN105839776A (en) | Buckling constraint type steel-beam-and-column end-plate connection joint and steel structure building | |
| CN105625585B (en) | Buckling-restrained steel structure girder column connected node and steel building | |
| CN102359180B (en) | Truss combined beam and upper and layer connected light steel structure and construction method thereof | |
| CN102444211B (en) | Reamed steel structure beam-column joint connected via end plate and construction method for same | |
| CN208267101U (en) | A kind of half packet Combined concrete frame structure of corrugated web I-steel | |
| TWI499707B (en) | A joint structure which lateral deformation is restrained | |
| CN107386462B (en) | Unilateral buckling restrained steel beam and column connecting node and steel structure building | |
| CN106677336A (en) | Connecting joint structure of square concrete filled steel tubular column and I-shaped section steel beam | |
| CN109083295A (en) | A kind of recoverable function Coupled Shear Wall structure with field-replaceable unit | |
| CN107355002B (en) | Steel beam column unilateral connection node capable of being repaired after earthquake and steel structure building | |
| CN107338873B (en) | Unilateral buckling restrained steel beam and column connecting node and steel structure building | |
| CN207160233U (en) | The unilateral connecting node of repair type beam-column and steel building after shake | |
| CN104805958B (en) | It is applied to double rank surrender power consumption steel coupling beam of Coupled Shear Wall structure | |
| CN106703184A (en) | Connection node construction of concrete-filled square steel tube column and rectangular section steel beam | |
| CN106677342A (en) | Assembly type corrugated web occlusion beam-column joint connection device capable of recovering function | |
| CN109629687A (en) | A kind of anti-buckling double flute beam-column nodal connection device of the assembled of recoverable function | |
| CN207228351U (en) | Unilateral buckling-restrained formula girder steel column connected node and steel building | |
| CN104863267B (en) | Beam-column reinforced node with variable-thickness flange at beam end | |
| CN110952666A (en) | Assembled high-ductility high-strength steel beam column rigid connection node | |
| CN107083807A (en) | A kind of endplate connections node | |
| CN207244899U (en) | A kind of horizontal corrugated steel shear wall | |
| CN205475732U (en) | Bucking restraint steel structure beam and column connected node and steel construction building | |
| CN110145056A (en) | Assembled overlaps corrugated steel energy-consuming shear wall | |
| CN109403465A (en) | A kind of steel-concrete combined joint and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |