CN107938838A - Frame beam column connecting node containing replaceable energy consumption part - Google Patents
Frame beam column connecting node containing replaceable energy consumption part Download PDFInfo
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- CN107938838A CN107938838A CN201711423259.7A CN201711423259A CN107938838A CN 107938838 A CN107938838 A CN 107938838A CN 201711423259 A CN201711423259 A CN 201711423259A CN 107938838 A CN107938838 A CN 107938838A
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- 238000005265 energy consumption Methods 0.000 title claims abstract description 158
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 132
- 239000010959 steel Substances 0.000 claims abstract description 132
- 230000000452 restraining effect Effects 0.000 claims abstract description 116
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract description 7
- 238000005067 remediation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 238000003466 welding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000008439 repair process Effects 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
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- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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- 238000003908 quality control method Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- 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
- E04B2001/1924—Struts specially adapted therefor
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- Civil Engineering (AREA)
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of frame beam column connecting node containing replaceable energy consumption part, frame beam column connecting node includes：Frame column；Vierendeel girder, Vierendeel girder include beam body section, wing plate and web；Consume energy part, energy consumption part includes Wasted-energy steel plate and connection otic placode, Wasted-energy steel plate includes energy consumption section and the column side linkage section and beam side linkage section arranged on energy consumption section both ends, wherein, the yield force of column side linkage section and beam side linkage section is all higher than the yield force of energy consumption section, column side linkage section is removably secured with frame column to be connected, and beam side linkage section is removably secured with Vierendeel girder to be connected, and web and connection otic placode are removably articulated and connected；Restraining plate, restraining plate and wing plate are fixed at the both sides of Wasted-energy steel plate to limit the lateral displacement of energy consumption section respectively, and gap is respectively provided between restraining plate and energy consumption section, between wing plate and energy consumption section.Frame beam column connecting node according to the present invention, ductility and energy dissipation capacity height, anti-seismic performance are good, and remediation efficiency height, rehabilitation cost are low after shake.
Description
Technical field
The present invention relates to field of civil engineering, and section is connected more particularly, to a kind of frame beam column containing replaceable energy consumption part
Point.
Background technology
Earthquake is one of natural calamity main in human history, and huge casualties and warp are brought to human society
Ji loss.If it is designed without that after considering shake countermeasure can be repaired, it is possible to it is difficult to repair or because repair time is very long and serious
Influence the emergent and normal use after calamity.How a kind of recoverable function structure, component or connecting node are designed, in earthquake
After can full out recover its normal usage function, it has also become one of important research direction of sustainable development engineering structure antidetonation.
In the Northridge earthquakes of 1994 and the Kobe earthquakes of nineteen ninety-five, welding or bolt weldering are mixed entirely for a large amount of steel frames
Brittle break occurs for the beam column rigid connection nodes such as conjunction, and disaster shows that traditional steel structure node construction cannot be provided desired by design
Ductility.Scholars are studied and have been improved to welding node after shake, corrective measure mainly have web plate punch (weaken
Beam-ends) or increase (reinforcement beam-ends) such as cover board, armpit plate, armpit beams, make plastic hinge so as to improve Seismic Behavior.It is above-mentioned to change
Beam column is welded to connect into measure to be significantly improved with bolted and welded connection node anti-seismic performance, but welding node is still
There are the shortcomings of welding job amount is larger, complex process, site welding quality are difficult to ensure that.
And compared with traditional full welding or bolt weldering mixed node, the full bolts assemblies formula connecting node of beam column can make welding job
Completed in factory, the installation of component is only completed in construction site by tightening bolt, can avoid weldquality and welding remnants should
Power etc. not only increases the ductility of node, also reduces site operation quality control to the adverse effect of joints performance
Difficulty.Therefore, full bolts assemblies formula connecting node meets building industrialization demand for development, have can be mass, quick assembling
The advantages of construction, belong to environmental type building, is the innovative technology of steel building industry.It is however, complete in correlation technique
The contact surface that bolts assemblies formula connecting node is mainly bolted between component is slid come the seismic energy that dissipates, its ductility and consumption
Energy ability increase rate is extremely limited.
The content of the invention
It is contemplated that solve at least some of the technical problems in related technologies.For this reason, the present invention carries
Go out a kind of frame beam column connecting node containing replaceable energy consumption part, the ductility and energy dissipation capacity of the frame beam column connecting node
Height, anti-seismic performance are good, and remediation efficiency height, rehabilitation cost are low after shake.
Frame beam column connecting node containing replaceable energy consumption part according to embodiments of the present invention, including：Frame column；Frame
Beam, the Vierendeel girder include beam body section and the wing plate and web arranged on the beam body section end, and the wing plate prolongs in the horizontal plane
Stretch, the web extends in vertical plane；Consume energy part, and the energy consumption part includes the Wasted-energy steel plate extended in the horizontal plane and vertical
The connection otic placode extended in face, the Wasted-energy steel plate include energy consumption section and the column side linkage section arranged on the energy consumption section both ends and beam side
Linkage section, wherein, the yield force of column side linkage section and beam side linkage section is all higher than the yield force of the energy consumption section, institute
State column side linkage section and be removably secured with the frame column and is connected, beam side linkage section is removably solid with the Vierendeel girder
Fixed connection, the web and the connection otic placode are removably articulated and connected；Restraining plate, the restraining plate and wing plate difference
The both sides up and down of the Wasted-energy steel plate are fixed to limit the lateral displacement of the energy consumption section, the restraining plate and the energy consumption section
Between, the wing plate and it is described energy consumption section between be respectively provided with gap.
Frame beam column connecting node containing replaceable energy consumption part according to embodiments of the present invention, has higher ductility and consumption
Energy ability, anti-seismic performance is excellent, and is damaged by setting expected damage location in frame beam column connecting node, and expected
Traumatic part position sets replaceable energy consumption part, during earthquake the main concentration of plastic deformation of Vierendeel girder column connected node on energy consumption part,
Only being needed to change after shake concentrates the energy consumption part of damage to complete to repair, and thus reduces rehabilitation cost, raising remediation efficiency after shake.
In addition, according to embodiments of the present invention can also having containing the replaceable frame beam column connecting node for consuming energy part is as follows
Additional technical feature：
According to one embodiment of present invention, the wing plate includes two and is respectively spaced along the vertical direction the
One wing plate and the second wing plate, the Wasted-energy steel plate include two and are respectively the first Wasted-energy steel plate spaced along the vertical direction and the
Two Wasted-energy steel plates, the restraining plate include two and are respectively the first restraining plate spaced along the vertical direction and the second constraint
Plate, the web are arranged between first wing plate and second wing plate, and the connection otic placode is arranged on first Wasted-energy steel plate
Between second Wasted-energy steel plate, first wing plate and first restraining plate are fixed at first Wasted-energy steel plate respectively
Both sides, second wing plate and second restraining plate are fixed at the both sides of second Wasted-energy steel plate respectively.
According to one embodiment of present invention, the energy consumption part is additionally included in the connecting lateral plate of extension in vertical plane, described
Wasted-energy steel plate is fixedly connected on the connecting lateral plate by column side linkage section, and the connection otic placode is fixed with the connecting lateral plate
It is connected, the connecting lateral plate is removably secured with the frame column and is connected.
According to one embodiment of present invention, the thickness of column side linkage section and beam side linkage section is equal and is more than
The thickness of the energy consumption section, the wing plate are connected to the side of column side linkage section and beam side linkage section, the constraint
Plate is connected to the opposite side of column side linkage section and beam side linkage section.
According to one embodiment of present invention, the thickness of the Wasted-energy steel plate is uniform, column side linkage section and the beam side
The cross-sectional area of linkage section is all higher than the cross-sectional area of the energy consumption section, is filled out between the wing plate and the restraining plate equipped with middle part
Part is filled, and the middle part filling member is avoided the Wasted-energy steel plate and is set, the thickness of the middle part filling member is more than the Wasted-energy steel plate
Thickness, so as to form the gap between the restraining plate and the energy consumption section, between the wing plate and the energy consumption section.
According to one embodiment of present invention, the wing plate, the middle part filling member and the restraining plate connect by first
Fitting is fixedly connected sequentially.
According to one embodiment of present invention, the wing plate, beam side linkage section and the restraining plate connect by second
Fitting is fixedly connected sequentially.
According to one embodiment of present invention, end filling member is equipped between the wing plate and beam side linkage section；With/
Or end filling member is equipped between the restraining plate and beam side linkage section.
According to one embodiment of present invention, it is described energy consumption section and column side linkage section between and it is described energy consumption section and
Connection changeover portion is equipped between the linkage section of the beam side.
According to one embodiment of present invention, the side opposite with the wing plate of the energy consumption section is equipped with non-cohesive material
Layer；And/or the side opposite with the restraining plate of the energy consumption section is equipped with non-cohesive material layer.
According to one embodiment of present invention, the frame column and the Vierendeel girder are steel part.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structure diagram of frame beam column connecting node according to embodiments of the present invention；
Fig. 2 is the explosive view of the frame beam column connecting node shown in Fig. 1；
Fig. 3 is the structure diagram of the frame column shown in Fig. 2；
Fig. 4 is the structure diagram of the Vierendeel girder shown in Fig. 2；
Fig. 5 is the structure diagram of the energy consumption part shown in Fig. 2；
Fig. 6 is the structure diagram of the restraining plate shown in Fig. 2；
Fig. 7 is the structure diagram of the middle part filling member and end filling member shown in Fig. 2；
Fig. 8 is the structure diagram of the connector shown in Fig. 2.
Reference numeral：
Frame beam column connecting node 100；
Frame column 1；
Vierendeel girder 2；Beam body section 21；
Wing plate 22；First wing plate 221；Second wing plate 222；
Web 23；
Consume energy part 3；Connecting lateral plate 31；
Wasted-energy steel plate 32；First Wasted-energy steel plate 321；Second Wasted-energy steel plate 322；Consume energy section 301；Column side linkage section 302；Beam side connects
Section 303；Connect changeover portion 304；Column side connects changeover portion 3041；Beam side connects changeover portion 3042；
Connection otic placode 33；
Restraining plate 4；First restraining plate 41；Second restraining plate 42；
Middle part filling member 5；First middle part filling member 51；Second middle part filling member 52；3rd middle part filling member 53；In 4th
Portion's filling member 54；
End filling member 6；First end filling member 61；The second end filling member 62；3rd end filling member 63；4th end
Portion's filling member 64；Transition filled section 601；Beam side filled section 602；
First connecting hole 101；Second connecting hole 102；3rd connecting hole 103；4th connecting hole 104；Be articulated and connected hole
105；First connector 106；Second connector 107；3rd connector 108；4th connector 109；Articulated joints 110.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " thickness ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, are for only for ease of the description present invention and simplify description, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
The interaction relationship of connection or two elements inside two elements.For the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Section is connected below with reference to Fig. 1-Fig. 8 descriptions frame beam column containing replaceable energy consumption part 3 according to embodiments of the present invention
Point 100.
As shown in figs 1 to 6, the frame beam column connecting node 100 containing replaceable energy consumption part 3 according to embodiments of the present invention
Including：Frame column 1, Vierendeel girder 2, energy consumption part 3 and restraining plate 4.
Frame column 1 is on base surface (such as ground etc.) and vertically extending, and the end of Vierendeel girder 2 is equipped with 22 He of wing plate
Web 23, wing plate 22 extend in the horizontal plane, and web 23 extends in vertical plane, and energy consumption part 3 includes what is extended in the horizontal plane
Wasted-energy steel plate 32 and the connection otic placode 33 extended in vertical plane, Wasted-energy steel plate 32 include energy consumption section 301 and arranged on 301 both ends of energy consumption section
Column side linkage section 302 and beam side linkage section 303, wherein, the yield force of column side linkage section 302 and beam side linkage section 303 is big
In the yield force of energy consumption section 301, i.e. the yield force of column side linkage section 302 is more than the yield force of energy consumption section 301, beam side linkage section
303 yield force also greater than energy consumption section 301 yield force, that is, consume energy section 301 be formed as the position that intensity is weaker in Wasted-energy steel plate 32,
Column side linkage section 302 is removably secured with frame column 1 to be connected, beam side linkage section 303 and 2 company of being removably secured of Vierendeel girder
Connect, web 23 and connection otic placode 33 are removably articulated and connected.
Restraining plate 4 and wing plate 22 are fixed at the both sides up and down of Wasted-energy steel plate 32 to limit the lateral position of energy consumption section 301 respectively
Move, gap is respectively provided between restraining plate 4 and energy consumption section 301, between wing plate 22 and energy consumption section 301, it is possible to understand that ground, by making about
Gap is respectively provided between beam plate 4 and energy consumption section 301, between wing plate 22 and energy consumption section 301, can be to consume energy section 301 when being pressurized
The micro bending deformation headspace occurred, when the bending deformation amplitude that the section 301 that consumes energy occurs is larger, i.e., more than restraining plate
4 and energy consumption section 301 between gap or wing plate 22 and energy consumption section 301 between gap when, energy consumption section 301 will with restraining plate 4 or
Abutted with wing plate 22 to limit the lateral displacement of energy consumption section 301, so that buckling-restrained mechanism is formed, for the energy consumption in energy consumption part 3
Section 301 provides buckling-restrained energy consumption condition.Wherein restraining plate 4 can be arranged on the upside or downside of Wasted-energy steel plate 32, when restraining plate 4 is set
When the upside of Wasted-energy steel plate 32, wing plate 22 is arranged on the downside of Wasted-energy steel plate 32；When restraining plate 4 is arranged on the downside of Wasted-energy steel plate 32, the wing
Plate 22 is arranged on the upside of Wasted-energy steel plate 32, and the upper bottom of the energy consumption section 301 of Wasted-energy steel plate 32 is limited from there through restraining plate 4 and wing plate 22
Move.
By making the yield force of column side linkage section 302 and beam side linkage section 303 be all higher than the yield force of energy consumption section 301, consumption
Can section 301 be formed as the position that intensity is weaker in Wasted-energy steel plate 32, under geological process, energy consumption section 301 will prior to Wasted-energy steel plate 32 other
Miscellaneous part in position and frame beam column connecting node 100 is surrendered, and utilizes plasticity hysteresis dissipation seismic energy so that
Plastic behavior concentrates on beam-ends under geological process, and the Vierendeel girder 2, frame column 1 itself as main supporting member will not occur
Plastic deformation, beam-ends yield force are easy to yield force (such as the adjustment energy consumption section 301 by adjusting design energy consumption section 301
Area of section) control, beam-ends yield force is designed smaller, you can " strong column and weak beam " mechanism easy to implement.
It is to be appreciated that web 23 and connection otic placode 33 are articulated and connected by articulated joints 110, hingedly connected by fastening
Fitting 110 is so that there are certain frictional force between articulated joints 110 and web 23 and connection otic placode 33, in earthquake, when
After seismic force overcomes the frictional force, Vierendeel girder 2 starts to rotate around articulated joints 110, and friction working consumes in the process
Seismic energy.
Further, when Vierendeel girder 2 is rotated around above-mentioned articulated joints 110, Wasted-energy steel plate 32 will occur axial push-pull and become
Shape, when Wasted-energy steel plate 32 is pressurized, it occurs lateral thrust and is contacted with the restraining plate 4 of side or the wing plate 22 of opposite side, restraining plate 4
The lateral displacement of the energy consumption section 301 of Wasted-energy steel plate 32 is limited with wing plate 22, brings it about more ripple flexings, avoids that overall bend occurs
Song, and then make reach surrender in the range of 301 whole length of energy consumption section, therefore, because Wasted-energy steel plate 32 can be subject to when being pressurized
The restraining plate 4 and wing plate 22 of downside constrain, also can only be surrendered when Wasted-energy steel plate 32 is pressurized will not flexing, the ductility of tension and compression deformation is basic
It is equal and larger, its force-displacement curve almost symmetry, and its intensity will not have a declining tendency after surrendering, hysteresis loop is full,
Stablize, low cycle fatigue property is preferable.Thus, in Vierendeel girder 2 section that consumes energy is utilized in above-mentioned 110 rotation process of articulated joints
301 yield characteristics being capable of earthquake energy well.
Energy consumption section 301 in the part 3 that consumes energy is set as to the expection damage location of frame beam column connecting node 100, consume energy part 3
It is to be removably secured connection between frame column 1 and between energy consumption part 3 and Vierendeel girder 2, thus facilitates energy consumption part 3 more
Change.It should be noted that " being fixedly connected " described herein refer to be connected with each other component between it is opposing stationary, it is impossible to
Enough produce relative motion.
By upper, the frame beam column connecting node 100 containing replaceable energy consumption part 3 according to embodiments of the present invention, has higher
Ductility and energy dissipation capacity, anti-seismic performance is excellent, specifically, by setting restraining plate 4 and wing plate 22 in the both sides of Wasted-energy steel plate 32
To form buckling-restrained mechanism, Wasted-energy steel plate 32 can be surrendered without flexing under tension and compression deformation, thereby ensure that frame beam column
Connecting node 100 has larger ductility and energy dissipation capacity, and anti-seismic performance is good；During earthquake, the master of frame beam column connecting node 100
Concentration of plastic deformation is wanted on energy consumption part 3, and other main members do not occur substantially to damage, and concentration damage is only needed to change after shake
Energy consumption part 3 can complete to repair, thus reduce shake after rehabilitation cost, improve remediation efficiency.
In one embodiment of the invention, as shown in Fig. 1-Fig. 2, wing plate 22 includes two and is respectively vertically square
To spaced first wing plate, 221 and second wing plate 222, Wasted-energy steel plate 32 includes two and is respectively to be spaced to set along the vertical direction
The first Wasted-energy steel plate 321 and the second Wasted-energy steel plate 322 put, restraining plate 4 include two and are respectively spaced along the vertical direction
First restraining plate 41 and the second restraining plate 42, web 23 are arranged between the first wing plate 221 and the second wing plate 222, connection otic placode 33
Between the first Wasted-energy steel plate 321 and the second Wasted-energy steel plate 322, the first wing plate 221 and the first restraining plate 41 are fixed at respectively
The both sides of one Wasted-energy steel plate 321, the second wing plate 222 and the second restraining plate 42 are fixed at the both sides of the second Wasted-energy steel plate 322 respectively, by
This causes connection between frame column 1 and Vierendeel girder 2 more to stablize, 100 overall construction intensity of frame beam column connecting node and steady
Qualitative higher.
In one embodiment of the invention, energy consumption part 3 is additionally included in the connecting lateral plate 31 of extension in vertical plane, Wasted-energy steel plate
32 are fixedly connected on connecting lateral plate 31 by column side linkage section 302, and connection otic placode 33 is fixedly linked with connecting lateral plate 31, connecting side
Plate 31 is removably secured with frame column 1 and is connected.By setting connecting lateral plate 31 so that the company between energy consumption part 3 and frame column 1
Connect conveniently, and connective stability higher.
In one embodiment of the invention, column side linkage section 302 is equal with the thickness of beam side linkage section 303 and more than consumption
The thickness of energy section 301, wing plate 22 are connected to the side of column side linkage section 302 and beam side linkage section 303, and restraining plate 4 is connected to column
The opposite side of side linkage section 302 and beam side linkage section 303 so that restraining plate 4 and energy consumption section 301 between, wing plate 22 and energy consumption section
Gap is formed between 301, with the micro bending deformation headspace occurred for energy consumption section 301 when being pressurized.In the present embodiment
Restraining plate 4 and wing plate 22 fixed form it is simple.
In one embodiment of the invention, as shown in Fig. 2, Fig. 5 and Fig. 7, the thickness of Wasted-energy steel plate 32 is uniform, and column side connects
The cross-sectional area for connecing section 302 and beam side linkage section 303 is all higher than the cross-sectional area of energy consumption section 301, between wing plate 22 and restraining plate 4
Equipped with middle part filling member 5, and middle part filling member 5 is avoided Wasted-energy steel plate 32 and is set, and the thickness of middle part filling member 5 is more than Wasted-energy steel plate 32
Thickness, so as to gap be formed between restraining plate 4 and energy consumption section 301, between wing plate 22 and energy consumption section 301, to exist for energy consumption section 301
The micro bending deformation headspace occurred during compression.The thickness of Wasted-energy steel plate 32 in the present embodiment is uniform, convenient production system
Make, and the overall structure performance of Wasted-energy steel plate 32 is good.
Into once, as shown in Fig. 2 and Fig. 8, wing plate 22, middle part filling member 5 and restraining plate 4 pass through the first connector
106 are fixedly connected sequentially, and thus wing plate 22, middle part filling member 5 and restraining plate 4 are fixed together, middle part filling member 5 is stably
It is fixed between wing plate 22 and restraining plate 4, and wing plate 22 and restraining plate 4 are firmly secured at the both sides of Wasted-energy steel plate 32, it is thus right
The restraint performance of the lateral displacement for the section 301 that consumes energy is more preferable and easy to connect.
Further, wing plate 22, beam side linkage section 303 and restraining plate 4 are fixedly connected sequentially by the second connector 107,
Thus wing plate 22, beam side linkage section 303 and restraining plate 4 are fixed together, the connection between Wasted-energy steel plate 32 and Vierendeel girder 2 is more
It is reliable and stable, and wing plate 22 and restraining plate 4 are more firmly secured at the both sides of Wasted-energy steel plate 32.
Into once, as illustrated in figs. 2 and 7, end filling member 6 is equipped between wing plate 22 and beam side linkage section 303；
And/or end filling member 6 is equipped between restraining plate 4 and beam side linkage section 303.I.e. in some instances, only wing plate 22 and beam side
End filling member 6 is equipped between linkage section 303；In some instances, end is equipped with only between restraining plate 4 and beam side linkage section 303
Portion's filling member 6；In some instances, end filling member 6, while 4 He of restraining plate are equipped between wing plate 22 and beam side linkage section 303
End filling member 6 also is provided between beam side linkage section 303.By setting end to fill out between wing plate 22 and beam side linkage section 303
Part 6 is filled, to fill the gap between wing plate 22 and beam side linkage section 303, by between restraining plate 4 and beam side linkage section 303
End filling member 6 is set, to fill the gap between restraining plate 4 and beam side linkage section 303, so that wing plate 22, beam side connect
The connection connect between section 303 and restraining plate 4 is more firm.
In one embodiment of the invention, as shown in figures 2 and 5, consume energy between section 301 and column side linkage section 302
And connection changeover portion 304, column side linkage section 302 and beam side linkage section are equipped between energy consumption section 301 and beam side linkage section 303
303 cross-sectional area is all higher than the cross-sectional area of energy consumption section 301, the connection between column side linkage section 302 and energy consumption section 301
The cross-sectional area of changeover portion 304 is reduced by column side linkage section 302 towards energy consumption section 301, arranged on beam side linkage section 303 and energy consumption section
The cross-sectional area of connection changeover portion 304 between 301 is reduced by beam side linkage section 303 towards energy consumption section 301, is connected by setting
Changeover portion 304 can be reduced between energy consumption section 301 and column side linkage section 302, and between energy consumption section 301 and beam side linkage section 303
Stress concentration, and then improve between energy consumption section 301 and column side linkage section 302, and energy consumption section 301 and beam side linkage section 303
Between bonding strength so that frame beam column connecting node 100 energy consumption section 301 on occur low-cycle fatigue failure pattern,
Avoid since stress concentration is at the abrupt change of cross-section (between energy consumption section 301 and column side linkage section 302 and energy consumption section 301 and beam
Between side linkage section 303) brittle fracture failure mode occurs so that 100 overall stability of frame beam column connecting node and antidetonation
Performance higher.
In one embodiment of the invention, the side opposite with wing plate 22 for the section 301 that consumes energy is equipped with non-cohesive material layer；
And/or the side opposite with restraining plate 4 of energy consumption section 301 is equipped with non-cohesive material layer.I.e. in some instances, only consume energy section
301 side opposite with wing plate 22 is equipped with non-cohesive material layer；In some instances, only consume energy section 301 with 4 phase of restraining plate
To side be equipped with non-cohesive material layer；In some instances, the side opposite with wing plate 22 for the section 301 that consumes energy is equipped with soap-free emulsion polymeization
Material layer, while the side opposite with restraining plate 4 for the section 301 that consumes energy also is provided with non-cohesive material layer.By in energy consumption section 301
The side opposite with wing plate 22 is equipped with non-cohesive material layer, and the side opposite with restraining plate 4 of energy consumption section 301 is equipped with soap-free emulsion polymeization material
The bed of material, can reduce frictional force when energy consumption section 301 is abutted with restraining plate 4 or wing plate 22 so that the stress performance of Wasted-energy steel plate 32 is more
It is good.
In one embodiment of the invention, frame column 1 and Vierendeel girder 2 are steel part, i.e. frame column 1 and Vierendeel girder 2 is equal
It is fabricated by Steel material, is consequently formed steel-frame beam column connected node.Certainly, the application is not limited to this, frame column 1 and frame
It 2 can also be concrete element to set a roof beam in place, and be consequently formed concrete frame beam-column connection.
The frame containing replaceable energy consumption part 3 of a specific embodiment according to the present invention is described referring to Fig. 1-Fig. 8
Beam-column connection 100.
As illustrated in figs. 1-8, frame beam column connecting node 100 includes frame column 1, Vierendeel girder 2, energy consumption part 3, first about
Beam plate 41, the second restraining plate 42, the first connector 106, the second connector 107, the 3rd connector 108, the 4th connector 109,
Articulated joints 110, the first middle part filling member 51, the second middle part filling member 52, the filling of the middle part of the 3rd middle part filling member the 53, the 4th
Part 54, first end filling member 61, the second end filling member 62, the 3rd end filling member 63 and the 4th end filling member 64.
Frame column 1 is vertically extending, and frame column 1 is equipped with multiple 4th connecting holes 104, the 4th connecting hole 104
Be formed as bolt hole.
Vierendeel girder 2 extends in left-right direction, and Vierendeel girder 2 includes beam body section 21, the first wing plate 221, the second wing plate 222 and abdomen
Plate 23, the first wing plate 221, the second wing plate 222 and web 23 extend arranged on the left part of beam body section 21 and to the left, and first wing
221 and second wing plate 222 of plate is formed as horizontal plane, and web 23 is formed as vertical plate, and the first wing plate 221 and the second wing plate 222 exist
Above-below direction is arranged at intervals, and web 23 is arranged between the first wing plate 221 and the second wing plate 222, the first wing plate 221 and the second wing plate
Multiple first connecting holes 101, multiple second connecting holes 102 and multiple 3rd connecting holes 103, the first connecting hole are equipped with 222
101st, the second connecting hole 102 and the 3rd connecting hole 103 are all formed as bolt hole, and the first connecting hole 101, the 3rd connecting hole 103
Set gradually from left to right with the second connecting hole 102, plurality of first connecting hole 101 is divided into two groups, and every group is included along a left side
Side by side, spaced multiple first connecting holes 101 of right direction, one group adjacent to the first wing plate 221 and the leading edge of the second wing plate 222
Set, another group is set adjacent to the back edge of the first wing plate 221 and the second wing plate 222, and multiple second connecting holes 102 are along front and back
The right end of the first wing plate 221 and the second wing plate 222 is arranged on to spacing side by side, web 23 is equipped with articulated connection hole 105, hingedly connects
Connect hole 105 and be formed as bolt hole.
The part 3 that consumes energy includes connecting lateral plate 31 and the first Wasted-energy steel plate 321, the second Wasted-energy steel plate arranged on the right side of connecting lateral plate 31
322 and connection otic placode 33, connecting lateral plate 31 is formed as vertical plate, and connecting lateral plate 31 is equipped with multiple 4th connecting holes 104, even
Ear connecting plate 33 is arranged between the first Wasted-energy steel plate 321 and the second Wasted-energy steel plate 322,322 equal shape of the first Wasted-energy steel plate 321 and the second Wasted-energy steel plate
As level board in uniform thickness, connection otic placode 33 is formed as vertical plate, and the first Wasted-energy steel plate 321 and the second Wasted-energy steel plate 322 are wrapped
Include energy consumption section 301 and the column side linkage section 302 and beam side linkage section 303 that are respectively arranged on 301 left and right ends of energy consumption section, the connection of column side
Connection changeover portion 3041 in column side is equipped between section 302 and energy consumption section 301, beam is equipped between beam side linkage section 303 and energy consumption section 301
The cross-sectional area of side connection changeover portion 3042, column side linkage section 302 and beam side linkage section 303 is all higher than the transversal of energy consumption section 301
Area, the cross-sectional area of column side connection changeover portion 3041 are reduced by column side linkage section 302 towards energy consumption section 301, and beam side connected
The cross-sectional area for crossing section 3042 is reduced by beam side linkage section 303 towards energy consumption section 301, column side linkage section 302 and connecting lateral plate 31
It is fixedly connected (such as be welded to connect or be integrally formed), beam side linkage section 303 is equipped with multiple second connecting holes 102, beam side
Connection changeover portion 3042 is equipped with multiple 3rd connecting holes 103, and connection otic placode 33 is equipped with articulated connection hole 105, articulated connection
Hole 105 is formed as bolt hole.
First restraining plate 41 and the second restraining plate 42 are all formed as level board, on the first restraining plate 41 and the second restraining plate 42
It is equipped with multiple first connecting holes 101, the second connecting hole 102 and the 3rd connecting hole 103, the first connecting hole 101, the second connecting hole
102 and the 3rd connecting hole 103 be all formed as bolt hole, and the first connecting hole 101, the 3rd connecting hole 103 and the second connecting hole 102
Set gradually from left to right, plurality of first connecting hole 101 is divided into two groups, and every group includes side-by-side spaced apart in left-right direction
Multiple first connecting holes 101, one group adjacent to the leading edge of the first restraining plate 41 and the second restraining plate 42 set, another group is neighbouring
The back edge of first restraining plate 41 and the second restraining plate 42 is set, and spacing side by side is set multiple second connecting holes 102 along the longitudinal direction
In the first restraining plate 41 and the right end of the second restraining plate 42.
First middle part filling member 51, the second middle part filling member 52, the 3rd middle part filling member 53 and the 4th middle part filling member 54
It is all formed as the thickness of the long strip-board shape structure extended in left-right direction, the first middle part filling member 51 and the second middle part filling member 52
Thickness equal and more than the first Wasted-energy steel plate 321, the thickness of the 3rd middle part filling member 53 and the 4th middle part filling member 54 it is equal and
More than the thickness of the second Wasted-energy steel plate 322, the first middle part filling member 51, the second middle part filling member 52,53 and of the 3rd middle part filling member
It is equipped with 4th middle part filling member 54 in left-right direction side by side and multiple first connecting holes 101 spaced apart.
First end filling member 61, the second end filling member 62, the 3rd end filling member 63 and the 4th end filling member 64
Level board is all formed as, and each end filling member 6 includes transition filled section 601 and beam side filled section 602, beam side filled section
602 is identical with beam side 303 shapes of linkage section, and transition filled section 601 is identical with the shape of beam side connection changeover portion 3042, and transition is filled out
Fill section 601 and be equipped with multiple 3rd connecting holes 103, beam side filled section 602 is equipped with multiple second connecting holes 102, the first connection
Hole 101, the second connecting hole 102 and the 3rd connecting hole 103 are all formed as bolt hole.
First connector 106, the second connector 107, the 3rd connector 108, the 4th connector 109, articulated joints 110
It is bolt connection piece.
Connection and assembly relation between above-mentioned each component is as follows：
With reference to shown in Fig. 1-Fig. 2, the first wing plate 221 is located at the downside of the first Wasted-energy steel plate 321 to limit the first Wasted-energy steel plate
The downward displacement of 321 energy consumption section 301, the first restraining plate 41 are located at the upside of the first Wasted-energy steel plate 321 to limit the first energy consumption
The upward displacement of the energy consumption section 301 of plate 321, is equipped with the first middle part filling member between the first wing plate 221 and the first restraining plate 41
51 and the second middle part filling member 52, the first middle part filling member 51 and the second middle part filling member 52 avoid the first Wasted-energy steel plate 321 and set,
And respectively positioned at the front and rear sides of the energy consumption section 301 of the first Wasted-energy steel plate 321, and one group of the front side on the first restraining plate 41 the
One connecting hole 101, one group first of the first connecting hole 101 of the first middle part filling member 51 and the front side on the first wing plate 221 connect
Connect the face in the up-down direction of hole 101, the middle part of one group of first connecting hole 101, second filling of the rear side on the first restraining plate 41
First connecting hole 101 of part 52 and one group of first connecting hole 101 of the rear side on the first wing plate 221 face in the up-down direction,
And the first connecting hole 101 of above-mentioned face is passed through by the first connector 106, by the first middle part filling member 51 and second
Middle part filling member 52 is fixed between the first restraining plate 41 and the first wing plate 221, while by the first restraining plate 41 and the first wing plate
221 are fixed on the both sides of the first Wasted-energy steel plate 321.
First end filling member 61 is equipped between first Wasted-energy steel plate 321 and the first restraining plate 41 to fill the first Wasted-energy steel plate
321 and the first gap between restraining plate 41, the second end filling member is equipped between the first Wasted-energy steel plate 321 and the first wing plate 221
62 to fill the gap between the first Wasted-energy steel plate 321 and the first wing plate 221, and first end filling member 61 and the second end are filled
The transition filled section 601 of part 62 is overlapping with the connection changeover portion 304 of the first Wasted-energy steel plate 321, first end filling member 61 and second
The beam side filled section 602 of end filling member 62 is overlapping with the beam side linkage section 303 of the first Wasted-energy steel plate 321.On first restraining plate 41
The second connecting hole 102, the second connecting hole 102 on first end filling member 61, the second connecting hole in the first Wasted-energy steel plate 321
102nd, the second connecting hole 102 on the second end filling member 62, the second connecting hole 102 on the first wing plate 221 are in above-below direction
Upper face, the 3rd connecting hole 103 on the first restraining plate 41, the consumption of the 3rd connecting hole 103, first on first end filling member 61
The 3rd connecting hole 103 that can be on plate 321, the 3rd connecting hole 103 on the second end filling member 62, the on the first wing plate 221
Three connecting holes 103 face, and multiple the second of above-mentioned face are sequentially passed through by the second connector 107 in the up-down direction
Connecting hole 102, multiple 3rd connecting holes 103 of above-mentioned face are sequentially passed through by the 3rd connector 108, so that by first wing
Plate 221 is fixedly connected with the first Wasted-energy steel plate 321, and the first restraining plate 41 and the first wing plate 221 are fixed on the first Wasted-energy steel plate 321
Both sides.
Second wing plate 222 is located at the upside of the second Wasted-energy steel plate 322 to limit the upward displacement of the second Wasted-energy steel plate 322, and second
Restraining plate 42 is located at the downside of the second Wasted-energy steel plate 322 to limit the downward displacement of the second Wasted-energy steel plate 322, the second wing plate 222 and
The 3rd middle part filling member 53 and the 4th middle part filling member 54 are equipped between two restraining plates 42, in the 3rd middle part filling member 53 and the 4th
Portion's filling member 54 is avoided the second Wasted-energy steel plate 322 and is set, and is located at the front and rear sides of the energy consumption section 301 of the second Wasted-energy steel plate 322 respectively,
And one group of first connecting hole 101,101 and of the first connecting hole of the 3rd middle part filling member 53 of the front side on the second restraining plate 42
One group of first connecting hole 101 of the front side on the second wing plate 222 face in the up-down direction, rear side on the second restraining plate 42
One group of one group of first connecting hole 101, the first connecting hole 101 of the 4th middle part filling member 54 and the rear side on the second wing plate 222
First connecting hole 101 face, and sequentially pass through the first of above-mentioned face by the first connector 106 and connect in the up-down direction
Hole 101 is connect, the 3rd middle part filling member 53 and the 4th middle part filling member 54 are fixed on the second restraining plate 42 and the second wing plate 222
Between, while the second restraining plate 42 and the second wing plate 222 are fixed on to the both sides of the second Wasted-energy steel plate 322.
The 3rd end filling member 63 is equipped between second Wasted-energy steel plate 322 and the second restraining plate 42 to fill the second Wasted-energy steel plate
322 and the second gap between restraining plate 42, the 4th end filling member is equipped between the second Wasted-energy steel plate 322 and the second wing plate 222
64 to fill the gap between the second Wasted-energy steel plate 322 and the second wing plate 222, and the 3rd end filling member 63 and the 4th end are filled
The transition filled section 601 of part 64 is overlapping with the connection changeover portion 304 of the second Wasted-energy steel plate 322, the 3rd end filling member 63 and the 4th
The beam side filled section 602 of end filling member 64 is overlapping with the beam side linkage section 303 of the second Wasted-energy steel plate 322.On second restraining plate 42
The second connecting hole 102, the second connecting hole 102 on the 3rd end filling member 63, the second connecting hole in the second Wasted-energy steel plate 322
102nd, the second connecting hole 102 on the 4th end filling member 64, the second connecting hole 102 on the second wing plate 222 are in above-below direction
Upper face, the 3rd connecting hole 103 on the second restraining plate 42, the consumption of the 3rd connecting hole 103, second on the 3rd end filling member 63
The 3rd connecting hole 103 that can be on plate 322, the 3rd connecting hole 103 on the 4th end filling member 64, the on the second wing plate 222
Three connecting holes 103 face, and multiple the second of above-mentioned face are sequentially passed through by the second connector 107 in the up-down direction
Connecting hole 102, multiple 3rd connecting holes 103 of above-mentioned face are sequentially passed through by the 3rd connector 108, so that by second wing
Plate 222 is fixedly connected with the second Wasted-energy steel plate 322, and the second restraining plate 42 and the second wing plate 222 are fixed on the second Wasted-energy steel plate 322
Both sides.
The web 23 of Vierendeel girder 2 and the connection otic placode 33 of energy consumption part 3 stack together in anteroposterior direction, and on web 23
Articulated connection hole 105 on articulated connection hole 105 and connection otic placode 33 passes through abdomen in anteroposterior direction face, articulated joints 110
The articulated connection hole 105 on articulated connection hole 105 and connection otic placode 33 on plate 23, so that Vierendeel girder 2 and energy consumption part 3 are hinged
Link together, and there are one between articulated joints 110, articulated joints 110 and Vierendeel girder 2 and energy consumption part 3 by fastening
Fixed rotation friction.
The 4th on the 4th connecting hole 104 and the frame column 1 on connecting lateral plate 31 is sequentially passed through by the 4th connector 109
Connecting hole 104, frame column 1 is fixedly connected on by connecting lateral plate 31, and then realizes the connection between frame column 1 and Vierendeel girder 2.
The frame beam column connecting node 100 containing replaceable energy consumption part 3 of above-described embodiment, under geological process, Wasted-energy steel plate
32 axle power is transmitted to frame column 1 by 31 and the 4th connector 109 of connecting lateral plate, passes through wing plate 22, the second connector 107 and
Three connectors 108 are transmitted to Vierendeel girder 2, and the shearing between frame column 1 and Vierendeel girder 2 passes through connection otic placode 33, articulated joints 110
Transmitted with web 23.There are certain frictional force between articulated joints 110, web 23 and connection otic placode 33, when seismic force gram
After taking frictional force, Vierendeel girder 2 starts to rotate around articulated joints 110, and friction working can be with earthquake energy.Work as earthquake
When effect overcomes the frictional force at articulated joints 110, Vierendeel girder 2 is rotated around articulated joints 110, the Wasted-energy steel plate for the part 3 that consumes energy
32, which occur axial push-pull, deforms, and the shearing at frame joint is mainly transmitted by articulated joints 110, its moment of flexure is mainly by energy consumption part
The equalising torque that a pair of of axle power that 3 Wasted-energy steel plate 32 a pair of of up and down provides is formed.When Wasted-energy steel plate 32 is pressurized, it occurs lateral curved
Song is contacted with the restraining plate 4 of side or the wing plate 22 of opposite side, and restraining plate 4 and wing plate 22 limit the lateral position for the section 301 that consumes energy
Move, bring it about more ripple flexings, avoid that complete buckling occurs, and then make reach in the wrong in the range of 301 whole length of energy consumption section
Clothes, therefore, Wasted-energy steel plate 32 can be subject to the restraining plate 4 of upper and lower sides and wing plate 22 to constrain when being pressurized, and Wasted-energy steel plate 32 also only can when being pressurized
Surrender will not flexing, the ductility of tension and compression deformation is of substantially equal and larger, its force-displacement curve almost symmetry, and its is strong after surrendering
Degree will not have a declining tendency, and hysteresis loop is full, stablizes, and low cycle fatigue property is preferable.Frame beam column connecting node 100 utilizes
Surrender combines energy consumption with friction two types, and energy dissipation capacity is stronger, under geological process, the damage of frame beam column connecting node 100
Concentrate in the energy consumption section 301 of energy consumption part 3, and other main members do not occur substantially to damage, and energy consumption is only needed replacing after shake
Part 3 can recover the function of frame beam column connecting node 100, and maintenance process is very easy, repair afterframe beam-column connection
100 performances can be ensured.
The frame beam column connecting node 100 of above-described embodiment mainly has some following beneficial effect：
1st, good seismic performance.
1), stress and damage mechanisms are clear and definite, and structural damage is concentrated, it is easy to accomplish the design principle of " strong column and weak beam ".This hair
Bright frame beam column connecting node 100, under geological process, Vierendeel girder 2 is rotated around articulated joints 110 for it, is consumed in the part 3 that consumes energy
Energy plate occurs axial push-pull and deforms, and the shearing at frame joint is mainly transmitted by articulated joints 110, its moment of flexure is mainly by consuming energy
The equalising torque that a pair of of axle power that the Wasted-energy steel plate a pair of of up and down of part 3 provides is formed, the energy consumption section 301 of Wasted-energy steel plate is prior to frame beam column
Other positions of connecting node 100 occur to surrender and utilize plasticity hysteresis dissipation seismic energy so that plasticity row under geological process
To concentrate on beam-ends, and the beam, column as main supporting member will not be plastically deformed in itself.Beam-ends yield force is easy to lead to
The area of section for crossing adjusted design energy consumption section 301 controls, and beam-ends yield force is designed smaller, you can easy to implement " strong column is weak
Beam " mechanism.
2), ductility is larger, Hysteresis Behavior is stablized, and low cycle fatigue property is preferable.Due to the Wasted-energy steel plate a pair of of up and down of energy consumption part 3
Experience is axial push-pull deformation, and Wasted-energy steel plate can be subject to restraining plate 4 and the wing plate constraint of upper and lower sides when being pressurized, when Wasted-energy steel plate is pressurized
Also only can surrender will not flexing, the ductility of tension and compression deformation is of substantially equal and larger, its force-displacement curve almost symmetry, and surrender
Its intensity will not have a declining tendency afterwards, and hysteresis loop is full, stablizes, and low cycle fatigue property is preferable.
3), surrender combines energy consumption with friction, and energy dissipation capacity is stronger.The hysteresis loop of the Wasted-energy steel plate of energy consumption part 3 is full, energy consumption
Ability is stronger, can be so that being deposited between articulated joints 110, web 23 and connection otic placode 33 in addition, tightening articulated joints 110
In certain frictional force, after seismic force overcomes frictional force, Vierendeel girder 2 starts to rotate around articulated joints 110, and frictional force is done
Work(can combine energy consumption, energy dissipation capacity is stronger using surrender with earthquake energy with friction two types.
2nd, readily replaceable, function restorability is good after shake.
Under geological process, 100 damage concentration of frame beam column connecting node is in the energy consumption section 301 of Wasted-energy steel plate, and other masters
Component is wanted not occur substantially to damage, energy consumption part 3 is only needed replacing after shake can recover the function of structure, and maintenance process is very simple
Just, structural behaviour can be ensured after reparation.
3rd, using being bolted entirely, building industrialization requirement is met.
Energy consumption part 3, restraining plate 4, filling component in frame beam column connecting node 100 are made of different plates,
Ripe technique can be utilized in terms of machine-building, easy to be produced using industrialized mode, and production technology is relatively simple
It is single, in addition, bolt is easier industrialized mass production.After theoretical, experiment and calculating analysis, common specification can be summarized
Parameter, forms standardized designs and the application of each plate, bolt and component, and the industrialization to realizing this structure is built and saved
Repair time has prominent meaning after shake.Therefore, each component in the frame beam column connecting node 100 of the present invention can be made
Standard component, easy to industrialized production and application.
4th, 100 space flexibility of Vierendeel girder column connected node is kept, space utilization rate is big, does not affect the appearance.
Energy consumption part 3 is connected integral with frame column 1 and Vierendeel girder 2, and the Wasted-energy steel plate and restraining plate 4 of energy consumption part 3 are and frame
The wing plate of beam 2 is arranged in parallel, and the connecting lateral plate 31 of energy consumption part 3 is arranged in parallel with frame column 1, Wasted-energy steel plate, restraining plate 4 and connecting side
The thickness of plate 31 is smaller, therefore the connection between the 100 center trestle 1 of frame beam column connecting node and Vierendeel girder 2 of the present invention
Structure is not take up other spaces substantially, maintains 100 space flexibility of conventional frame beam-column connection, space profit
It is big with rate, and meet traditional aesthetic conceptions.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment of the present invention or example.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (11)
- A kind of 1. frame beam column connecting node containing replaceable energy consumption part, it is characterised in that including：Frame column；Vierendeel girder, the Vierendeel girder include beam body section and the wing plate and web arranged on the beam body section end, and the wing plate is in water Extension, the web extend in vertical plane in plane；Consume energy part, and the energy consumption part includes the Wasted-energy steel plate extended in the horizontal plane and the connection otic placode extended in vertical plane, institute Stating Wasted-energy steel plate includes energy consumption section and the column side linkage section and beam side linkage section arranged on the energy consumption section both ends, wherein, the column side The yield force of linkage section and beam side linkage section is all higher than the yield force of the energy consumption section, column side linkage section and the frame Trestle is removably secured connection, and beam side linkage section is removably secured with the Vierendeel girder and is connected, the web and institute Connection otic placode is stated removably to be articulated and connected；Restraining plate, the restraining plate and the wing plate are fixed at the both sides up and down of the Wasted-energy steel plate to limit the energy consumption respectively The lateral displacement of section, gap is respectively provided between the restraining plate and the energy consumption section, between the wing plate and the energy consumption section.
- 2. the frame beam column connecting node according to claim 1 containing replaceable energy consumption part, it is characterised in that the wing plate Including two and it is respectively spaced along the vertical direction the first wing plate and the second wing plate, the Wasted-energy steel plate includes two and divides Not Wei spaced along the vertical direction the first Wasted-energy steel plate and the second Wasted-energy steel plate, the restraining plate includes two and is respectively along upper Spaced first restraining plate in lower direction and the second restraining plate, the web are arranged on first wing plate and second wing plate Between, the connection otic placode is arranged between first Wasted-energy steel plate and second Wasted-energy steel plate, first wing plate and described the One restraining plate is fixed at the both sides of first Wasted-energy steel plate respectively, and second wing plate and second restraining plate are fixed respectively Arranged on the both sides of second Wasted-energy steel plate.
- 3. the frame beam column connecting node according to claim 1 or 2 containing replaceable energy consumption part, it is characterised in that described Energy consumption part is additionally included in the connecting lateral plate of extension in vertical plane, and the Wasted-energy steel plate is fixedly connected on institute by column side linkage section Connecting lateral plate is stated, the connection otic placode is fixedly linked with the connecting lateral plate, and the connecting lateral plate and the frame column are detachable Ground is fixedly connected.
- 4. the frame beam column connecting node according to claim 1 containing replaceable energy consumption part, it is characterised in that the column side The thickness of linkage section and beam side linkage section is equal and is connected to the column side more than the thickness of the energy consumption section, the wing plate The side of linkage section and beam side linkage section, the restraining plate are connected to column side linkage section and beam side linkage section Opposite side.
- 5. the frame beam column connecting node according to claim 1 containing replaceable energy consumption part, it is characterised in that the energy consumption The thickness of plate is uniform, and the cross-sectional area of column side linkage section and beam side linkage section is all higher than the cross section of the energy consumption section Product, is equipped with middle part filling member between the wing plate and the restraining plate, and the middle part filling member is avoided the Wasted-energy steel plate and set, The thickness of the middle part filling member be more than the Wasted-energy steel plate thickness so that the restraining plate and it is described energy consumption section between, it is described The gap is formed between wing plate and the energy consumption section.
- 6. the frame beam column connecting node according to claim 5 containing replaceable energy consumption part, it is characterised in that the wing Plate, the middle part filling member and the restraining plate are fixedly connected sequentially by the first connector.
- 7. the frame beam column connecting node according to claim 1 containing replaceable energy consumption part, it is characterised in that the wing Plate, beam side linkage section and the restraining plate are fixedly connected sequentially by the second connector.
- 8. the frame beam column connecting node according to claim 7 containing replaceable energy consumption part, it is characterised in that the wing plate End filling member is equipped between the linkage section of the beam side；And/orEnd filling member is equipped between the restraining plate and beam side linkage section.
- 9. the frame beam column connecting node according to claim 1 containing replaceable energy consumption part, it is characterised in that the energy consumption Connection changeover portion is equipped between section and column side linkage section and between the energy consumption section and beam side linkage section.
- 10. the frame beam column connecting node according to claim 1 containing replaceable energy consumption part, it is characterised in that the consumption The side opposite with the wing plate of energy section is equipped with non-cohesive material layer；And/orThe side opposite with the restraining plate of the energy consumption section is equipped with non-cohesive material layer.
- 11. the frame beam column connecting node according to claim 1 containing replaceable energy consumption part, it is characterised in that the frame Trestle and the Vierendeel girder are steel part.
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| CN201711423259.7A CN107938838B (en) | 2017-12-25 | 2017-12-25 | Frame beam column connection node containing replaceable energy consumption piece |
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| CN201711423259.7A CN107938838B (en) | 2017-12-25 | 2017-12-25 | Frame beam column connection node containing replaceable energy consumption piece |
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| CN107938838B CN107938838B (en) | 2024-02-23 |
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| CN113062475A (en) * | 2021-04-27 | 2021-07-02 | 大连理工大学 | Sectional type dentate constraint energy consumption node |
| CN113882516A (en) * | 2021-11-02 | 2022-01-04 | 山东经典建筑研究院有限公司 | Assembled steel construction building dysmorphism beam column connection structure |
| CN118128212A (en) * | 2024-03-25 | 2024-06-04 | 兰州理工大学 | Multistage friction-variable energy consumption self-resetting assembled beam column node |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016121475A (en) * | 2014-12-25 | 2016-07-07 | 株式会社巴コーポレーション | Local buckling prevention structure of iron frame member and structure framework applied with the structure |
| 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 |
| CN106013467A (en) * | 2016-06-15 | 2016-10-12 | 哈尔滨工业大学 | Replaceable composite steel plate energy dissipation steel structure beam-column joint |
| CN106400954A (en) * | 2016-09-08 | 2017-02-15 | 重庆大学 | Steel beam-steel pipe concrete column joint based on damage control concept |
| CN106592807A (en) * | 2017-01-11 | 2017-04-26 | 东南大学 | Changeable energy consumption connecting assembly for beam-column connection of assembly type concrete frame |
| CN107338873A (en) * | 2017-08-28 | 2017-11-10 | 山东大学 | Unilateral buckling-restrained formula girder steel column connected node and steel building |
| CN107354999A (en) * | 2017-08-07 | 2017-11-17 | 中国地震局工程力学研究所 | It is a kind of to be easy to after shake the quickly assembled reinforced concrete structure beam-column connection of maintenance |
| CN107386462A (en) * | 2017-08-28 | 2017-11-24 | 山东大学 | Unilateral buckling-restrained formula girder steel column connected node and steel building |
| CN207829153U (en) * | 2017-12-25 | 2018-09-07 | 合肥工业大学 | Frame beam column connecting node containing replaceable energy consumption part |
-
2017
- 2017-12-25 CN CN201711423259.7A patent/CN107938838B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016121475A (en) * | 2014-12-25 | 2016-07-07 | 株式会社巴コーポレーション | Local buckling prevention structure of iron frame member and structure framework applied with the structure |
| 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 |
| CN106013467A (en) * | 2016-06-15 | 2016-10-12 | 哈尔滨工业大学 | Replaceable composite steel plate energy dissipation steel structure beam-column joint |
| CN106400954A (en) * | 2016-09-08 | 2017-02-15 | 重庆大学 | Steel beam-steel pipe concrete column joint based on damage control concept |
| CN106592807A (en) * | 2017-01-11 | 2017-04-26 | 东南大学 | Changeable energy consumption connecting assembly for beam-column connection of assembly type concrete frame |
| CN107354999A (en) * | 2017-08-07 | 2017-11-17 | 中国地震局工程力学研究所 | It is a kind of to be easy to after shake the quickly assembled reinforced concrete structure beam-column connection of maintenance |
| CN107338873A (en) * | 2017-08-28 | 2017-11-10 | 山东大学 | Unilateral buckling-restrained formula girder steel column connected node and steel building |
| CN107386462A (en) * | 2017-08-28 | 2017-11-24 | 山东大学 | Unilateral buckling-restrained formula girder steel column connected node and steel building |
| CN207829153U (en) * | 2017-12-25 | 2018-09-07 | 合肥工业大学 | Frame beam column connecting node containing replaceable energy consumption part |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755940A (en) * | 2018-07-12 | 2018-11-06 | 华南理工大学 | A kind of steel core concrete column framed bent-Reinforced Concrete Core Walls Structure structural system |
| CN108824639A (en) * | 2018-07-16 | 2018-11-16 | 济南大学 | A kind of energy-dissipating and shock-absorbing Column Joint and its design method |
| CN109723159B (en) * | 2018-12-25 | 2020-11-03 | 合肥工业大学 | Full-length constraint weldless buckling constraint support |
| CN109723145A (en) * | 2018-12-25 | 2019-05-07 | 合肥工业大学 | The hinged Column Joint of the constraint solderless type anti-buckling energy-consumption component containing overall length |
| CN109723159A (en) * | 2018-12-25 | 2019-05-07 | 合肥工业大学 | Overall length constrains solderless type buckling restrained brace |
| CN110080591A (en) * | 2019-04-18 | 2019-08-02 | 济南大学 | A kind of steel frame beam column energy dissipation connector and its design method |
| CN110847357A (en) * | 2019-11-28 | 2020-02-28 | 东南大学 | Energy dissipation spare modular assembled is from low damage node of restoring to throne concrete frame |
| 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 |
| CN111749335A (en) * | 2020-07-31 | 2020-10-09 | 西安建筑科技大学 | Assembled steel construction beam column power consumption connecting key |
| CN112538898A (en) * | 2020-12-19 | 2021-03-23 | 兰州理工大学 | Self-resetting shearing-constraint buckling damage controllable assembly type beam-column joint |
| CN113062475A (en) * | 2021-04-27 | 2021-07-02 | 大连理工大学 | Sectional type dentate constraint energy consumption node |
| CN113882516A (en) * | 2021-11-02 | 2022-01-04 | 山东经典建筑研究院有限公司 | Assembled steel construction building dysmorphism beam column connection structure |
| CN118128212A (en) * | 2024-03-25 | 2024-06-04 | 兰州理工大学 | Multistage friction-variable energy consumption self-resetting assembled beam column node |
| CN118128212B (en) * | 2024-03-25 | 2024-07-19 | 兰州理工大学 | Multistage friction-variable energy consumption self-resetting assembled beam column node |
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