CN108396884B - A kind of damping wall device and resilient element number of species determine method - Google Patents
A kind of damping wall device and resilient element number of species determine method Download PDFInfo
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- CN108396884B CN108396884B CN201810261976.2A CN201810261976A CN108396884B CN 108396884 B CN108396884 B CN 108396884B CN 201810261976 A CN201810261976 A CN 201810261976A CN 108396884 B CN108396884 B CN 108396884B
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- 238000013016 damping Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 13
- 230000009977 dual effect Effects 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
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- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000012084 conversion product Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
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- 230000036244 malformation Effects 0.000 description 1
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- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
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Abstract
Damping wall device, upper node plate and lower part gusset plate are connected in diagonal form with main structure along main structure short transverse plane, and steel core is connect with upper node plate and lower part gusset plate, a monocline support body system is collectively formed with main structure.In main structure lower surface, cushion cap is set, track is laid with above cushion cap, track both ends setting sliding limiting card, pass through component on front side of Mass Sources, component on rear side of Mass Sources, top limit plate and lower limit board group synthesize TMD Mass Sources, and pulley is arranged in component lower surface on rear side of component and Mass Sources on front side of the Mass Sources, then pulley is placed in orbit, a fixed gap is reserved among Mass Sources, and in the middle by steel core folder, resilient element and damping element are set between Mass Sources end and main structure, form the damping wall device with tuning quality and metal yield energy-dissipating and shock-absorbing dual function.
Description
The application is the divisional application of application for a patent for invention " tuning quality type surrenders energy-dissipating and shock-absorbing wall device ".
The original bill applying date: 2016-07-08.
Original bill application number: 2016105330083.
Original bill denomination of invention: tuning quality type surrenders energy-dissipating and shock-absorbing wall device.
Technical field
A kind of damping wall device of the present invention and resilient element number of species determine that method is related to civil engineering structure energy dissipating and subtracts
Shake technology.
Background technique
Tuned mass damper (TMD) is in the control of current building vibration using wider one of technology, principle be by
The TMD natural frequency of vibration be tuned to main structure frequency meet certain relationship when, by oscillator generate reversed inertia force come part
Offset the perturbed force of input structure.Anti-buckling support (BRB) is that soap-free emulsion polymeization constraint element is arranged around steel core to improve it surely
Qualitative, then plastic deformation by steel core during tension and compression realizes energy-dissipating and shock-absorbing.
But traditional TMD and BRB are with the presence of own limitations: TMD occupancy space is big, to structural modal attribute
The problems such as variation is sensitive, and the starting time is long, slow effect, it is good to subtract wind-excited responese, and it is poor to subtract seismic response.Then there is yield force in BRB
Limitation and the antifatigue problem of material, anti-seismic performance is superior, but controls ambient vibration bad.
Summary of the invention
The present invention is intended to provide a kind of tuning quality type surrenders energy-dissipating and shock-absorbing wall device, following mesh can be reached using the device
: (1) when structure by general ambient vibration, TMD shock sucking function can be played；(2) when structure is by earthquake or other broken
When bad property impact load, metal yield energy consumption function will be played；(3) according to extraneous vibration intensity, two kinds of shock-absorbing functions are able to achieve
Between automatic switchover；(4) simple structure, processes uncomplicated, and for flexible arrangement in structure, space occupancy rate is small, handling and
It is easy to maintenance.
Composition of the invention: a kind of tuning quality type surrender energy-dissipating and shock-absorbing wall device, by upper node plate, lower part node
Plate, steel core, Mass Sources front side component, Mass Sources rear side component, top limit plate, lower limit plate, connection bolt, rebound member
Part, damping element, pulley, track, limiting card, cushion cap and main structure composition.It is characterized by: by upper node plate and lower part
Gusset plate is connected with main structure along main structure short transverse plane in diagonal form, by steel core and upper node plate and under
The connection of portion's gusset plate, is collectively formed a monocline support body system with main structure.On main structure lower surface setting cushion cap, cushion cap
Face is laid with track, and setting sliding limiting card in track both ends is limited by component, Mass Sources rear side component, top on front side of Mass Sources
Plate and lower limit board group synthesize TMD Mass Sources, and the setting of component lower surface is slided on rear side of component and Mass Sources on front side of the Mass Sources
Wheel, then by be arranged pulley after Mass Sources place in orbit, and guarantee Mass Sources can direction along ng a path it is free to slide, institute
It states and reserves a fixed gap among Mass Sources, passed through for oblique steel core and press from both sides steel core in the middle, steel core surface and Mass Sources table
Face maintains the gap 5~10mm, and resilient element and damping element are arranged between Mass Sources end and main structure, and being formed has tuning
The damping wall device of quality and metal yield energy-dissipating and shock-absorbing dual function.
The steel core is big by end cross-sectional, the small word variable cross-section metal plate composition in surrender active section section.
The connection type of the steel core and upper node plate and lower part gusset plate is including welding, being bolted and hingedly.
The component that the quality source component is combined into is both TMD Mass Sources, while being the constraint element of steel core again.
Component and Mass Sources rear side component bottom are equipped with the peaceful out of plane constraint of vertical constraint on front side of the TMD Mass Sources.
The peaceful out of plane constraint of vertical constraint includes track sliding system or spring fastening.
The resilient element includes spring and prestress wire.The damping element is viscous damper.
When being pressurized violent, bending deformation can occur for the active section of steel core, and pass through group on front side of the deformable squeeze Mass Sources
Module inner on rear side of part and Mass Sources, friction caused by the extruding can block external TMD and work on, realize damper from
Automatic conversion of the tuning quality vibration damping to metal yield energy-dissipating and shock-absorbing function.
Compared with the prior art, the present invention has the advantage that
When main structure is by general ambient vibration, the Mass Sources, resilient element and damping element are collectively constituted
TMD system.When the quality of the TMD system, rigidity and damping meet certain mathematical relationship, which can provide reversely for structure
Inertia force realizes TMD shock sucking function to reduce structural vibration effect.
When main structure is by earthquake or other damaging impact loads, larger relative storey displacement, the steel occur for structure
When being pressurized buckling can occur for core, and steel core can be constrained by serving as TMD Mass Sources originally at this time and being distributed in the Mass Sources on steel core both sides
The outer bending deformation of plane, forces it to high-order buckling modal change, realizes the metal yield energy consumption function of steel core.
For the Mass Sources during constraining steel core bending deformation, the two contact surface can generate larger normal stress, this is answered
The frictional force that power generates can block the swing of TMD system.Since structure is during large deformation, often become with mode attribute
Change, be not only difficult to realize effective absorbing by the TMD system of former mode condition design at this time, in some instances it may even be possible to heavy structure burden.Institute
With when main structure is by thump load, TMD system, which is swung, to be stopped because of internal steel core buckling friction, thus real
The now automatic switchover from TMD vibration damping to metal yield energy-dissipating and shock-absorbing function.
In apparatus of the present invention component, the upper node plate, lower part gusset plate, steel core, Mass Sources and cushion cap are all rule
Steel or steel-concrete component；The resilient element, damping element, pulley, track, limiting card can directly adopt specification in the market
Chemical conversion product carry out mating.Each inter-module, which only need to be connected or be welded by standard bolt, can be completed assembling, therefore have construction letter
Single, processing is uncomplicated, and for flexible arrangement in structure, space occupancy rate is small, handling and technical characterstic easy to maintenance.
In addition, the present invention can also have following attendant advantages:
By the upper node plate, lower part gusset plate, the shoring of steel core composition can provide lateral rigidity for structure, into
One step reduces malformation.
The TMD Mass Sources can directly adopt building partition material, and quality is big, in the structure many places arrangement can reach compared with
High quality ratio, and then keep the effectiveness in vibration suppression of main structure more obvious.
The TMD Mass Sources be it is horizontal positioned, Mass Sources will not occur and initially glide excessive problem, and then be more conducive to use
In tall and slender structure.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is main view of the present invention；
Fig. 3 is the A-A cross-sectional view of Fig. 1；
Fig. 4 is the B-B cross-sectional view of Fig. 1；
Fig. 5 is the C-C cross-sectional view of Fig. 1；
Fig. 6 is the D-D cross-sectional view of Fig. 3；
1-upper node plate in figure；2-lower part gusset plates；3-steel cores；Component on front side of 4a-Mass Sources；4b-Mass Sources
Rear side component；5a-top limit plate；5b-lower limit plate；6-connection bolts；7-resilient elements；8-damping elements；
9-pulleys；10-tracks；11-limiting cards；12-cushion caps；13-main structures.
Specific embodiment
The embodiment of the present invention is described below in detail, as shown in figures 1 to 6, first by upper node plate 1 and lower part gusset plate 2
It connect with main structure 13, then steel core 3 is connected with upper node plate 1 and lower part gusset plate 2, form a skewed horizontal load body
System.If main structure is reinforced concrete structure, pre-buried casting craft is can be used in upper node plate 1 and lower part gusset plate 2
It is connected with main structure；If main structure is steel construction, welding procedure can be used and be connected with main structure.Steel core 3 and node
The connection of plate is using welding or is bolted.
Cushion cap 12 is set in main structure lower surface, sliding rail 10 is placed on cushion cap.Cushion cap height should ensure that installation
After, the lower surface of component 4a and Mass Sources rear side component 4b are higher than the upper surface of lower part gusset plate 2 on front side of Mass Sources, simultaneously
The upper surface of component 4a and Mass Sources rear side 4b are lower than the lower surface of upper node plate 1 on front side of Mass Sources.
Track pulley is arranged in the bottom component 4b on rear side of component 4a and Mass Sources on front side of the Mass Sources.Pulley number is by Mass Sources
Total weight and single pulley bearing capacity control, but not preferably less than 4 minimum.Guarantee component 4a and Mass Sources rear side on front side of Mass Sources
Energy direction along ng a path is free to slide after component 4b is placed in orbit.Pulley 9 preferably uses rail pulley, and edge is arranged symmetrically.
By component 4b parallel docking on rear side of component 4a on front side of Mass Sources and Mass Sources, centre is aided with top limit plate 5a under
Portion limit plate 5b, collectively constitutes TMD Mass Sources.Steel core 3 must be surrendered energy consumption section and is included by TMD Mass Sources, to prevent nothing
The violent and too early unstability of constraint portions compression.Component 4a on front side of Mass Sources, on rear side of Mass Sources component 4b and top limit plate 5a or
It is connected between lower limit plate 5b by connection bolt 6, in order to install and replace.Sky is done among TMD Mass Sources, allows steel core
It is passed through from centre.Specifically, when docking first to component 4b and top limit plate 5a on rear side of component 4a on front side of Mass Sources, Mass Sources or
Lower limit plate 5b carries out device to hole and temporarily positions, and connection bolt 6 is sequentially passed through component 4a, top limit plate 5a on front side of Mass Sources
Component 4b on rear side of (or 5b) and Mass Sources removes interim positioning after tightening.Component 4a and Mass Sources rear side component on front side of Mass Sources
Pre- interspace in the middle part of 4b is controlled by top limit plate 5a and lower limit plate 5b, and limit plate thickness should be greater than the thickness of steel core 3,
To guarantee not occur between component 4a, Mass Sources rear side component 4b inner surface on front side of 3 both side surface of steel core and Mass Sources after assembling
Contact, top limit plate 5a and lower limit plate 5b thickness are answered.Limit plate thickness also should not be too large, according in the past to buckling
Support performance experimental study simultaneously considers that common buildings component machining accuracy is permitted, gap between steel core surface and surface of wall
Preferably control between 5~10mm.
On Mass Sources both sides, resilient element 7 and damping element 8 are set.Resilient element 7 and 8 one end of damping element are fixed on master
In body structure, the other end is fixed on front side of Mass Sources on component 4a and Mass Sources rear side component 4b.
The type and quantity of resilient element 7 are preferably controlled by formula (1), so that effectiveness in vibration suppression is more excellent.Specifically, to reach structure
To least displacement, the type and quantity of resilient element 7 are determined by formula (1a)；To make structure reach minimum acceleration, resilient element 7
Type and quantity by formula (1b) determine:
In formula (1), γt,op--- TMD and main structure optimal frequency ratios,Wherein
fs--- main structure frequency, kti--- the rigidity of i-th of resilient element 7, ns--- the quantity of resilient element 7, mt--- component
The gross mass of 4a, 4b and limit plate 5a and 5b；μ --- mass ratio between TMD Mass Sources and main structure, μ=mt/Ms, Ms--- it is main
Body structural modal quality；ξ0--- main structure damping ratio.
The type and quantity of damping element 8 are preferably controlled by formula (2), so that effectiveness in vibration suppression is more excellent.Specifically, to reach structure
To least displacement, the type and quantity of damping element 8 are determined by formula (2a)；To make structure reach minimum acceleration, damping element 8
Type and quantity by formula (2b) determine:
In formula (2), ξt,op--- TMD Optimal damping ratio,Wherein fs--- main structure
Frequency, cti--- the damped coefficient of i-th of damping element 8, nc--- the quantity of damping element 8；The same formula of other parameters meaning
(1)。
Resilient element 7 and 8 maximum tension of damping element and reduction length should be greater than being equal to TMD Mass Sources design maximum pendulum
Width.After the installation is completed, frequency sweep or resonance test need to be done to damping wall device TMD, by adjusting resilient element 7 and damping element 8
Quantity, rigidity and damping parameter, make TMD working frequency meet and main structure frequency and damping between best vibration damping ratio close
System.
It after system frequency and damping debugging, enables during TMD mass source position returns, then setting limiting card in orbit
11.Limiting card and pulley outer edge distance press TMD Mass Sources design maximum amplitude of oscillation value.Top is ascended the throne plate 5a and lower limit plate
Minimum range has to be larger than pulley outer edge to railway limit card distance between 5b and steel core 3.After the installation is completed, figure should be met
Effect shown in 2.
Claims (2)
1. damping wall device, by component on rear side of component on front side of upper node plate, lower part gusset plate, steel core, Mass Sources, Mass Sources,
Top limit plate, lower limit plate, connection bolt, resilient element, damping element, pulley, track, limiting card, cushion cap and main body
Structure composition, which is characterized in that by upper node plate (1) and lower part gusset plate (2) along main structure (13) short transverse plane
It is interior to be connected in diagonal form with main structure (13), steel core (3) is connect with upper node plate (1) and lower part gusset plate (2), with
A monocline support body system is collectively formed in main structure (13), cushion cap (12) is arranged in main structure lower surface, cushion cap (12) is above
It is laid with track (10), track both ends setting sliding limiting card (11), passes through component (4a), Mass Sources rear side component on front side of Mass Sources
(4b), top limit plate (5a) and lower limit plate (5b) are combined into TMD Mass Sources, and component (4a) and matter on front side of Mass Sources
Then Mass Sources after setting pulley (9) are placed on track (10) by the component lower surface (4b) setting pulley (9) on rear side of amount source
On, and guarantee that Mass Sources can be free to slide along track (10) direction, a fixed gap is reserved among the Mass Sources, for oblique steel
Core (3) passes through and presss from both sides steel core (3) in the middle, and steel core (3) surface and Mass Sources surface maintain the gap 5~10mm, in quality
Resilient element (7) and damping element (8) are set between source portion and main structure (13), and being formed has tuning quality and metal yield
The damping wall device of energy-dissipating and shock-absorbing dual function；
The steel core (3) is big by end cross-sectional, the small word variable cross-section metal plate composition in surrender active section section；
The steel core (3) and the connection type of upper node plate (1) and lower part gusset plate (2) include welding, are bolted and cut with scissors
It connects；
The TMD Mass Sources are the constraint element of steel core (3) again；
It is characterized in that, component (4a) and the Mass Sources rear side component bottom (4b) are equipped with vertical constraint peace on front side of the Mass Sources
Out of plane constraint；
The peaceful out of plane constraint of vertical constraint includes track sliding system or spring fastening；
The resilient element (7) includes spring and prestress wire, and the damping element (8) is viscous damper；
When being pressurized violent, bending deformation can occur for the active section of steel core (3), and pass through component on front side of the deformable squeeze Mass Sources
Component (4b) inner surface on rear side of (4a) and Mass Sources, the generated friction of the extruding can block external TMD and work on, and realization subtracts
Device is shaken from tuning quality vibration damping to the automatic conversion of metal yield energy-dissipating and shock-absorbing function；
To make structure reach minimum acceleration, the type and quantity of resilient element (7) are determined by following formula:
In formula, γt,op--- TMD and main structure optimal frequency ratios,Wherein fs--- main body knot
Structure frequency, kti--- the rigidity of i-th of resilient element (7), ns--- the quantity of resilient element (7), mt--- on front side of Mass Sources
The gross mass of component (4b), top limit plate (5a) and lower limit plate (5b) on rear side of component (4a), Mass Sources；μ --- TMD matter
Mass ratio between amount source and main structure, μ=mt/Ms, Ms--- main structure modal mass；ξ0--- main structure damping ratio.
2. resilient element number of species determine method, which is characterized in that make structure reach minimum acceleration, resilient element (7)
Type and quantity determined by following formula:
In formula, γt,op--- TMD and main structure optimal frequency ratios,Wherein fs--- main body knot
Structure frequency, kti--- the rigidity of i-th of resilient element (7), ns--- the quantity of resilient element (7), mt--- on front side of Mass Sources
The gross mass of component (4b), top limit plate (5a) and lower limit plate (5b) on rear side of component (4a), Mass Sources；μ --- TMD matter
Mass ratio between amount source and main structure, μ=mt/Ms, Ms--- main structure modal mass；ξ0--- main structure damping ratio；
The resilient element number of species determine method for damping wall device；
The damping wall device is by component, Mass Sources rear side group on front side of upper node plate, lower part gusset plate, steel core, Mass Sources
Part, top limit plate, lower limit plate, connection bolt, resilient element, damping element, pulley, track, limiting card, cushion cap and master
Body structure composition, which is characterized in that upper node plate (1) and lower part gusset plate (2) is flat along main structure (13) short transverse
It is connected in diagonal form with main structure (13) in face, steel core (3) is connect with upper node plate (1) and lower part gusset plate (2),
A monocline support body system is collectively formed with main structure (13), cushion cap (12) are set in main structure lower surface, on cushion cap (12)
Face is laid with track (10), track both ends setting sliding limiting card (11), passes through component (4a), Mass Sources rear side group on front side of Mass Sources
Part (4b), top limit plate (5a) and lower limit plate (5b) are combined into TMD Mass Sources, and on front side of Mass Sources component (4a) and
Then Mass Sources after setting pulley (9) are placed on track (10) by the component lower surface (4b) setting pulley (9) on rear side of Mass Sources
On, and guarantee that Mass Sources can be free to slide along track (10) direction, a fixed gap is reserved among the Mass Sources, for oblique steel
Core (3) passes through and presss from both sides steel core (3) in the middle, and steel core (3) surface and Mass Sources surface maintain the gap 5~10mm, in quality
Resilient element (7) and damping element (8) are set between source portion and main structure (13), and being formed has tuning quality and metal yield
The damping wall device of energy-dissipating and shock-absorbing dual function；
The steel core (3) is big by end cross-sectional, the small word variable cross-section metal plate composition in surrender active section section；
The steel core (3) and the connection type of upper node plate (1) and lower part gusset plate (2) include welding, are bolted and cut with scissors
It connects；
The TMD Mass Sources are the constraint element of steel core (3) again；
It is characterized in that, component (4a) and the Mass Sources rear side component bottom (4b) are equipped with vertical constraint peace on front side of the Mass Sources
Out of plane constraint；
The peaceful out of plane constraint of vertical constraint includes track sliding system or spring fastening；
The resilient element (7) includes spring and prestress wire, and the damping element (8) is viscous damper；
When being pressurized violent, bending deformation can occur for the active section of steel core (3), and pass through component on front side of the deformable squeeze Mass Sources
Component (4b) inner surface on rear side of (4a) and Mass Sources, the generated friction of the extruding can block external TMD and work on, and realization subtracts
Device is shaken from tuning quality vibration damping to the automatic conversion of metal yield energy-dissipating and shock-absorbing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261976.2A CN108396884B (en) | 2016-07-08 | 2016-07-08 | A kind of damping wall device and resilient element number of species determine method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261976.2A CN108396884B (en) | 2016-07-08 | 2016-07-08 | A kind of damping wall device and resilient element number of species determine method |
| CN201610533008.3A CN106088391B (en) | 2016-07-08 | 2016-07-08 | Tuning quality type surrenders energy-dissipating and shock-absorbing wall device |
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| CN201610533008.3A Division CN106088391B (en) | 2016-07-08 | 2016-07-08 | Tuning quality type surrenders energy-dissipating and shock-absorbing wall device |
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| CN108396884B true CN108396884B (en) | 2019-09-27 |
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| CN201810261976.2A Active CN108396884B (en) | 2016-07-08 | 2016-07-08 | A kind of damping wall device and resilient element number of species determine method |
| CN201610533008.3A Expired - Fee Related CN106088391B (en) | 2016-07-08 | 2016-07-08 | Tuning quality type surrenders energy-dissipating and shock-absorbing wall device |
| CN201810262098.6A Active CN108487496B (en) | 2016-07-08 | 2016-07-08 | Damping wall device and resilient element number of species determine method |
| CN201810262009.8A Expired - Fee Related CN108487495B (en) | 2016-07-08 | 2016-07-08 | Damping wall device and method for determining types and quantity of damping elements |
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| CN201810262098.6A Active CN108487496B (en) | 2016-07-08 | 2016-07-08 | Damping wall device and resilient element number of species determine method |
| CN201810262009.8A Expired - Fee Related CN108487495B (en) | 2016-07-08 | 2016-07-08 | Damping wall device and method for determining types and quantity of damping elements |
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| CN106836549A (en) * | 2017-03-30 | 2017-06-13 | 贵州大学 | A kind of slip filling wall with frcition damper |
| CN110145052B (en) * | 2017-10-21 | 2020-10-30 | 山东建筑大学 | Anti-seismic wall and construction method thereof |
| CN113089866A (en) * | 2021-03-18 | 2021-07-09 | 兰州大学 | Civil engineering shock attenuation component |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002329770A1 (en) * | 2001-08-17 | 2003-03-03 | Lee W. Mueller | A-frame shear assembly for walls |
| CN101476354A (en) * | 2009-01-16 | 2009-07-08 | 北京工业大学 | Frequency-modulation mass anti-flection support |
| CN203669693U (en) * | 2013-12-24 | 2014-06-25 | 常州容大结构减振设备有限公司 | Ventilating, sound-insulating and vibration-reducing curtain distributed type MTMD |
| CN105133743A (en) * | 2015-09-24 | 2015-12-09 | 同济大学 | Nonlinear tunable mass and liquid damper |
| CN205152774U (en) * | 2015-10-21 | 2016-04-13 | 华北水利水电大学 | Harmonious mass damper of assembled current vortex |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1113168A (en) * | 1997-06-26 | 1999-01-19 | Mitsubishi Chem Corp | Structural panel |
| CN2617839Y (en) * | 2003-04-24 | 2004-05-26 | 上海市第七建筑有限公司 | Energy-dissipating and vibration absorbing supporter |
| JP2005299173A (en) * | 2004-04-09 | 2005-10-27 | Taisei Corp | Aseismatic structure of towering construction |
| CN1333141C (en) * | 2005-07-08 | 2007-08-22 | 北京工业大学 | Combined concrete shear wall with built-in eccentric supporting steel truss and its making method |
| CN200992753Y (en) * | 2006-12-29 | 2007-12-19 | 北京工业大学 | Shear wall restrained zinc-plated sheet iron cladded adhesive-free energy-dissipation steel support |
| CN101122150B (en) * | 2007-08-31 | 2010-06-02 | 广东省建筑设计研究院 | Shock absorption wall and construction method thereof |
| CN101126253A (en) * | 2007-09-28 | 2008-02-20 | 清华大学 | Partition block type sticking-free flection-proof steel plate shearing force wall |
| KR20090058430A (en) * | 2007-12-04 | 2009-06-09 | 단국대학교 산학협력단 | Semi active tuned mass damper with lead-rubber bearing and auto brake |
| CN101457558A (en) * | 2008-12-19 | 2009-06-17 | 北京工业大学 | Steel truss-steel plate combined shear wall and method for producing the same |
| CN201377127Y (en) * | 2009-01-16 | 2010-01-06 | 北京工业大学 | Buckling-restrained brace with double functions of micro-earthquake and strong earthquake |
| JP5341625B2 (en) * | 2009-06-10 | 2013-11-13 | トヨタホーム株式会社 | Wall structure and building |
| CN201502113U (en) * | 2009-09-25 | 2010-06-09 | 北京工业大学 | Drum-type omnibearing tuning shock absorbing mass damper |
| CN103046661A (en) * | 2012-05-09 | 2013-04-17 | 北京江河幕墙股份有限公司 | Single-cable net curtain wall damping device and damper |
| CN102995941A (en) * | 2012-12-31 | 2013-03-27 | 傅礼铭 | Shock-absorbing house |
| CN103437450B (en) * | 2013-09-12 | 2016-08-17 | 南京工业大学 | A kind of anti-buckling low yield point steel-composite energy dissipation brace |
| CN203546936U (en) * | 2013-09-30 | 2014-04-16 | 常州容大结构减振设备有限公司 | Planar non-directional 360-degree TMD (Tuned Mass Damper) |
| CN203977607U (en) * | 2013-12-06 | 2014-12-03 | 北京工业大学 | The anti-buckling support of tumbling-type tuning quality type |
| CN203834718U (en) * | 2014-03-11 | 2014-09-17 | 青岛科而泰环境控制技术有限公司 | Buckling restrained brace device |
| CN203867236U (en) * | 2014-06-10 | 2014-10-08 | 国家电网公司 | SNMPV3-based 3D monitoring machine room construction structure |
| CN204102464U (en) * | 2014-08-26 | 2015-01-14 | 蔡权 | Sliding-type shock insulation building structure |
| CN204212285U (en) * | 2014-09-28 | 2015-03-18 | 中国建筑股份有限公司 | A kind of novel bottom punches and is with the precast concrete shear wall plate of energy-dissipating device |
| CN204876158U (en) * | 2015-04-08 | 2015-12-16 | 杭州天象声学技术有限公司 | Damping sound insulation wall body |
| CN204850128U (en) * | 2015-05-23 | 2015-12-09 | 茅金声 | A wall body that is used for buildding fast steel and constructs room |
| CN204715571U (en) * | 2015-06-05 | 2015-10-21 | 中建四局第一建筑工程有限公司 | A kind of high residential building energy-dissipating and shock-absorbing wall |
| CN105019571A (en) * | 2015-07-08 | 2015-11-04 | 上海大学 | Viscous damping wall |
| CN204754939U (en) * | 2015-07-22 | 2015-11-11 | 武汉理工大学 | Underground structure high damping subtracting shock insulation structure |
| CN205100387U (en) * | 2015-10-30 | 2016-03-23 | 郑州大学 | Adjustable damping shock -absorbing structure |
| CN105239695B (en) * | 2015-11-09 | 2017-10-24 | 同济大学建筑设计研究院(集团)有限公司 | A kind of toggle joint type deforms amplifying device |
| CN105544765B (en) * | 2016-01-26 | 2017-09-29 | 广州大学 | A kind of bidirectional sliding rail support carriers suitable for mass tuning control system |
| CN105672516B (en) * | 2016-03-10 | 2018-06-22 | 苏州科技学院 | Integrated form tuning quality damps wall |
| CN205875450U (en) * | 2016-07-08 | 2017-01-11 | 贵州理工学院 | Harmonious quality type surrender energy dissipation shock attenuation wall device |
-
2016
- 2016-07-08 CN CN201810262099.0A patent/CN108442567B/en active Active
- 2016-07-08 CN CN201810261976.2A patent/CN108396884B/en active Active
- 2016-07-08 CN CN201610533008.3A patent/CN106088391B/en not_active Expired - Fee Related
- 2016-07-08 CN CN201810262098.6A patent/CN108487496B/en active Active
- 2016-07-08 CN CN201810262009.8A patent/CN108487495B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002329770A1 (en) * | 2001-08-17 | 2003-03-03 | Lee W. Mueller | A-frame shear assembly for walls |
| CN101476354A (en) * | 2009-01-16 | 2009-07-08 | 北京工业大学 | Frequency-modulation mass anti-flection support |
| CN203669693U (en) * | 2013-12-24 | 2014-06-25 | 常州容大结构减振设备有限公司 | Ventilating, sound-insulating and vibration-reducing curtain distributed type MTMD |
| CN105133743A (en) * | 2015-09-24 | 2015-12-09 | 同济大学 | Nonlinear tunable mass and liquid damper |
| CN205152774U (en) * | 2015-10-21 | 2016-04-13 | 华北水利水电大学 | Harmonious mass damper of assembled current vortex |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106088391A (en) | 2016-11-09 |
| CN108442567B (en) | 2019-11-08 |
| CN108442567A (en) | 2018-08-24 |
| CN108396884A (en) | 2018-08-14 |
| CN108487495A (en) | 2018-09-04 |
| CN108487496B (en) | 2019-11-26 |
| CN108487496A (en) | 2018-09-04 |
| CN108487495B (en) | 2020-05-22 |
| CN106088391B (en) | 2018-09-21 |
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