CN108316733A - A kind of viscous damping wall - Google Patents
A kind of viscous damping wall Download PDFInfo
- Publication number
- CN108316733A CN108316733A CN201810245762.6A CN201810245762A CN108316733A CN 108316733 A CN108316733 A CN 108316733A CN 201810245762 A CN201810245762 A CN 201810245762A CN 108316733 A CN108316733 A CN 108316733A
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- Prior art keywords
- built
- inserted plate
- viscous damping
- damping wall
- wall
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Classifications
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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
- E04H9/023—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising rolling elements, e.g. balls, pins
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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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
Abstract
The invention discloses a kind of viscous damping walls, are related to building structure vibration damping anti-seismic technology field, which includes lower container, built-in inserted plate and support component.Lower container includes the wallboard of two parallel intervals setting, and two wallboards are connected in both sides by side wall, form host cavity between two wallboards, cohesive material is contained in the host cavity.Built-in inserted plate is set in host cavity, and the built-in inserted plate is parallel with the wallboard, and the built-in inserted plate is arranged at equal intervals with two wallboards, and the built-in inserted plate is equipped with ribbed stiffener.Meanwhile being equipped on the built-in inserted plate two sides and supporting component, the member slide that supports is held in the wallboard.The present invention can improve the Out-of Plane Stiffness of the built-in inserted plate of damping wall, improve the energy dissipating efficiency of viscous material, and simplify manufacture and installment work.
Description
Technical field
The present invention relates to building structure vibration damping anti-seismic technology fields, and in particular to a kind of viscous damping wall.
Background technology
With the development of China's economy and society, high building structure is largely built in each main cities in China, to meet
The demand of business and house.In order to ensure the safety of structure, on the one hand, specification limits the rigidity of structure, such as《It is high-rise
Building concrete structure technology regulation》Define the relative storey displacement limit value of different types of structure high building structure.On the other hand,
By using energy-dissipating and shock-absorbing system, certain nonload bearing elements (such as support, shear wall, connector) of works are designed to disappear
Energy component, or install damping unit at certain positions (interlayer space, node) of structure.When an earthquake occurs, with structure side
To the increase of deformation, energy dissipation component or damper play a role, and provide damping, consume the seismic energy of input structure, to protect
Agent structure and component are protected in earthquake from seriously destroying, it is ensured that structure safety.
Currently used building energy-consuming shock absorber has fluid linking damper, metal damper etc., but these dampers are all
It is an exposure to outside building body, affects the beauty of building itself.Since skyscraper is in earthquake, the lateral deformation of structure
It is bigger, common wall is transformed into the way of viscous damping wall, not only meets the needs of energy-dissipating and shock-absorbing, but also does not influence the outer of structure
It sees, has been more and more widely used in recent years.
The Chinese patent of Patent No. ZL201410540078.2《Viscous damping wall》, it is proposed that a kind of viscous damping wall
Construction, main purpose are to improve the damping ratio of wall, the wind resistance shock resistance of enhancing structure.But the patent have it is following two
Disadvantage：1. the construction for damping wall is complicated, bolt hole is opened on built-in inserted plate, stickiness material can only be after wall assembles completion the bottom of from
Portion is injected, even if scene is heated to 100 DEG C, since viscous material viscosity is big, entire filler process is still pretty troublesome.2. built-in inserted plate is not
Laterally reinforced, causes to damp wall at work, larger out-of-plane deformation may occur for built-in inserted plate, and damped coefficient is unstable
And influence damping wall service life.The Chinese patent of 105019571 A of Patent No. CN《A kind of viscous damping wall》, in order to gram
The problem of taking built-in inserted plate easy buckling deformation, uses the construction of folded plate type, to enhance the Out-of Plane Stiffness of built-in inserted plate.But the patent
There are technical disadvantages：The both sides of folded plate type built-in inserted plate are different from the spacing of chamber wall, lead to built-in inserted plate both sides damping material
Sticky shearing rate is different, and the damping energy dissipation of viscous material is inefficient.
In order to overcome the above problem, raising to damp the Out-of Plane Stiffness of the built-in inserted plate of wall, improve the energy dissipating efficiency of viscous material, and
Simplify manufacture and installment work, it is necessary to carry out the improvement of viscous damping wall.
Invention content
In view of the deficiencies in the prior art, simple in structure the purpose of the present invention is to provide a kind of viscous damping wall
It is easily installed, and being capable of effective energy dissipating.
To achieve the above objectives, the technical solution adopted by the present invention is that：
A kind of viscous damping wall comprising：
Lower container comprising two parallel intervals setting wallboard, and two wallboards both sides by side wall be connected, two wallboards it
Between form host cavity, contain cohesive material in the host cavity；
Built-in inserted plate in host cavity, the built-in inserted plate is parallel with the wallboard, the built-in inserted plate and two wallboards
It is arranged at equal intervals, and the built-in inserted plate is equipped with ribbed stiffener；Meanwhile
It is equipped on the built-in inserted plate two sides and supports component, the member slide that supports is held in the wallboard.
Based on the above technical solution, the component that supports is flexibly supported on wallboard.
Based on the above technical solution, the component that supports includes an elastic component, and the elastic component is equipped with a rolling
The ball is flexibly supported on the wallboard by pearl, the elastic component.
Based on the above technical solution, the elastic component is arc spring lamination.
Based on the above technical solution, the ribbed stiffener is equipped with container, and the arc spring lamination is mounted on described
Container, the container further includes ball container, and the ball part is contained in the ball container, and the rolling
Pearl stretches out the ribbed stiffener outer surface.
Based on the above technical solution, built-in inserted plate disposed in parallel there are two being set in the lower container, described in two
A wallboard is additionally provided between built-in inserted plate.
Based on the above technical solution, the component that supports is set on the ribbed stiffener.
Based on the above technical solution, the ribbed stiffener is horizontally disposed.
A kind of viscous damping wall Prefabricated block comprising：
Viscous damping wall as described in claim 1-8 any one, the lower container top both sides of the viscous damping wall
Equipped with interim guider and temporary positioning device, the interim guider guides the built-in inserted plate and is inserted into the host cavity,
The temporary positioning device connects the built-in inserted plate and lower container.
A kind of construction method of viscous damping wall：
Viscous damping wall Prefabricated block as claimed in claim 9 is provided；
Lower container is fixed on lower layer's crossbeam, built-in inserted plate is fixed on upper layer crossbeam；
Remove interim guider and temporary positioning device.
Compared with the prior art, the advantages of the present invention are as follows：
(1) it is equipped with plate in a kind of host cavity of the viscous damping wall of the present invention equipped with cohesive material, plate is equipped with and supports
Component and stiffening rib structure are simply easily installed, and stable damped coefficient can be provided for lower container, improve cohesive material
Energy dissipating efficiency.
(2) it is provided on ribbed stiffener in a kind of viscous damping wall of the present invention and supports component, effectively increase the interior of damping wall
The intensity of plate, makes it be unlikely to deform.
(3) a kind of viscous damping wall of the present invention supports component and is flexibly supported on wallboard so that built-in inserted plate is during exercise not
It can be stuck.
(4) a kind of assembly method step of viscous damping wall of the present invention is simply easily operated, improves construction efficiency.
Description of the drawings
Fig. 1 is a kind of partial cross section structural schematic diagram of viscous damping wall embodiment of the present invention；
Fig. 2 is a kind of side view of viscous damping wall of the present invention；
Fig. 3 identifies the close-up sectional view that setting on the ribbed stiffener at A supports one embodiment of component for Fig. 2；
Fig. 4 is close-up sectional view when not loading ball on Fig. 3 ribbed stiffeners in container；
Fig. 5 identifies the close-up sectional view that setting on the ribbed stiffener at A supports another embodiment of component for Fig. 2；
Fig. 6 is a kind of structural schematic diagram of the double interpolation plate of viscous damping wall of the present invention；
Fig. 7 is the structural schematic diagram of prefab-form of the present invention assembly.
In figure：Container under 1-, 10- host cavities, 11- wallboards, the interim guiders of 12-, 13- temporary positioning devices, in 2-
Plate, 20- support component, 21- ribbed stiffeners, 201- arc spring laminations, 202- balls, 203- containers, 204- ball containers,
205- rubber columns.
Specific implementation mode
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
Embodiment one
Shown in referring to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of viscous damping wall, including lower container 1,2 and of built-in inserted plate
Support component 20.
Lower container 1 includes the wallboard 11 of two parallel intervals setting, and two wallboards 11 are connected in both sides by side wall, and two walls
Host cavity 10 is formed between plate 11, and cohesive material is contained in the host cavity 10.
Built-in inserted plate 2 is set in host cavity 10, and built-in inserted plate 2 is parallel in wallboard 11, when this viscous damping wall is given a shock
When defeated built-in inserted plate 2 is moved relative to host cavity 10 and wallboard 11, since built-in inserted plate 2 is parallel with wallboard 11, built-in inserted plate 2 can
It is parallel to wallboard 11 to be moved, ensure that viscous material being capable of preferable energy-absorbing.In order to keep damping wall to provide stable resistance
Buddhist nun's coefficient, built-in inserted plate 2 and two wallboards 11 are arranged at equal intervals, i.e. distance of the built-in inserted plate 2 apart from 10 former and later two faces of host cavity is identical,
So that the viscous material consistency of thickness of 2 both sides of built-in inserted plate：If the viscous material thickness of 2 both sides of built-in inserted plate is inconsistent, in interpolation
Plate 2 is waited during exercise, and the sticky shearing rate of both sides viscous material is different, relatively low so as to cause energy efficiency.Therefore tea stick
It is arranged at equal intervals and ensure that higher energy dissipating efficiency in lower container 1：When viscous damping wall is given a shock etc. active force,
2 both sides damping material sticky shearing speed of built-in inserted plate is identical, avoids lower energy consumption effect caused by the shear velocity difference of both sides
Rate.
Ribbed stiffener 21 is set on built-in inserted plate 2.Ribbed stiffener 21 can ensure that 2 local stability of built-in inserted plate concentrates stress, Neng Gouyou
The stability and torsional property of the raising built-in inserted plate 2 of effect.When built-in inserted plate 2, which is given a shock energy, to be moved in cohesive material,
It strength such as can be distorted and be easily bent deformation, and after ribbed stiffener 21 is arranged, 2 form of built-in inserted plate becomes more stable.
It in addition to ribbed stiffener 21, is equipped on the two sides of built-in inserted plate 2 and supports component 20, and supported the sliding of component 20 and be held in
On wallboard 11.
After damping wall is given a shock, built-in inserted plate 2 generates displacement relative to host cavity 10, is used for the viscous work of cohesive material
With built-in inserted plate 2 may be biased to the side of host cavity 10, so that built-in inserted plate 2 is scraped onto the cavity wall of host cavity 10, not only hinder
The relative displacement of built-in inserted plate 2 is hindered, has also affected the movement of viscous damping liquid, and then has caused to damp wall consumption vibrational energy efficiency
Decline.Setting supports component 20, and makes to support after the sliding of component 20 is held on wallboard 11, since built-in inserted plate 2 itself is to be located at
In host cavity 10, and support component 20 sliding be held on inner wall so that built-in inserted plate 2 can be maintained at before and after host cavity 10
Two inner wall equidistance relative motions, the cohesive material inside host cavity 10 maintain identical sticky shearing rate, protect
Higher energy efficiency is held.
Embodiment two
Shown in Fig. 3 and Fig. 4, a kind of viscous damping wall provided by the invention and embodiment one difference lies in：This is supported
Component 20 is held to be flexibly supported on wallboard 11.Support component 20 only slide support without having elasticity when, damping wall by
When the effects that vibrations can make built-in inserted plate 2 be moved relative to host cavity 10, built-in inserted plate 2 is easy stuck in host cavity 10, and works as
Built-in inserted plate 2 is stuck after host cavity 10, and built-in inserted plate 2 can not be moved relative to host cavity 10, can not be hindered by cohesive material
Effect, can not finally be normally carried out energy dissipating.And elastic component is set, supporting structure is enable to be flexibly supported on host cavity 10
Inner wall, in vibration processes, when encountering easy stuck position, the component 20 that supports being arranged on built-in inserted plate 2 can be by squeezing
Elastic contraction after pressure, it is therefore prevented that the appearance of stuck situation, to ensure that built-in inserted plate 2 can continue to transport in cohesive material
It is dynamic, it ensure that the stability of damping energy dissipation.
Preferably, it includes elastic component to support component 20, which is equipped with ball 202, and elastic component is by 202 bullet of ball
Property is held on wallboard 11.Ball 202 can be made in the installation of built-in inserted plate 2 and energy dissipation by the rolling of its own
With, facilitate built-in inserted plate 2 relative to host cavity 10 carry out displacement.And the existing supporting structure acted on by sliding is in energy dissipating, peace
Dress etc. built-in inserted plate 2 is carried out relative to host cavity 10 in the action of displacement, is easy to be fractureed by lateral power, is also easy to be worn
It shortens, can not finally play the role of supporting, moved in causing built-in inserted plate 2 to swing, reduce the energy dissipating efficiency of damping wall.Relatively
It is supported in existing sliding, more smooth, smoothness is rolled by ball 202, effect is more preferable.And friction consumption is very small, it will not
It is worn after multiple movement, can continue to use longer time, usage time more longlasting.
Preferably, which is arc spring lamination 201.There are preferable elasticity and fatigue resistance, under repeated action
With long service life, and there is enough toughness and plasticity, brittle failure occurs under the active force that will not happen suddenly again.Meanwhile passing through
After spin is supported wallboard 11 by arc spring lamination 201, when built-in inserted plate 2 moves to relatively narrower position, when may be stuck, by
Larger chucking power, for the clamping force effect on ball 202, which is passed to arc spring lamination 201, arc by ball 202
Shrapnel 201 passes through deformation so that ball 202 shrink a certain distance so that built-in inserted plate 2 can by narrow position,
Continue energy dissipating.I.e. arc spring lamination 201 ensure that ball 202 can be shunk by deformation, and built-in inserted plate 2 is not stuck so that interpolation
Plate 2 can be smoother descend in container 1 to move again.
Further, as shown in Figure 3 and Figure 4, ribbed stiffener 21 is equipped with container 203, which is mounted on this
Container 203, the container 203 further include ball container 204, and the ball 202 is partially housed in the ball container
204, and the ball 202 stretches out 21 outer surface of ribbed stiffener.When ball 202 is fastened in ball container 204, ball 202
It is partially protrude through container 203, and stretches out the outer surface of ribbed stiffener 21.When built-in inserted plate 2 is located in host cavity 10, due to ball
202 are fastened in ball container 204, and stretch out the outer surface of ribbed stiffener 21, and ball 202 will be held on inner wall.Ball
202 in the installation of built-in inserted plate 2 and energy dissipation, built-in inserted plate 2 can be facilitated relative to receipts by the rolling action of its own
Vessel 10 carries out displacement.It is supported relative to existing sliding, more smooth, smoothness is rolled by ball 202, effect is more preferable.
Preferably, as shown in figure 5, ribbed stiffener 21 is symmetrically disposed on the both sides of built-in inserted plate 2, and there is connection in ribbed stiffener
The space in space, the connection is container 203, and container 203 is equipped with ball container 204 on both sides ribbed stiffener surface, should
Ball 202 is partially housed in the ball container 204, and the ball 202 stretches out 21 outer surface of ribbed stiffener.In container 204
Interior setting rubber column 205, rubber column is clamped in container in ball 202, while the rubber column 205 also flexibly supports the rolling of both sides
Pearl 202 is in ball container, when built-in inserted plate 2 is located in host cavity 10, since ball 202 is fastened in ball container
204, and the outer surface of ribbed stiffener 21 is stretched out, ball 202 will be held on inner wall.
It should be noted that it can also includes an elastic component to support component 20, and elastic component is equipped with by low-friction material
Manufactured sliding block.When the effects that damping wall is given a shock built-in inserted plate 2 being moved relative to host cavity 10, built-in inserted plate 2 passes through
Elastic component elasticity is held on wallboard 11, when built-in inserted plate 2 since narrow space is squeezed power, when being easy stuck, due to
Elastic component, built-in inserted plate 2 is shunk with respect to wallboard 11 to be moved relative in host cavity 10, to be consumed.And elastic structure
Sliding block made of low-friction material is set on part, and sliding block is held in wallboard 11, and the sliding block of low-friction material enables built-in inserted plate 2
It is smoothly slided relatively relative to lower container 1.Therefore the structure enables built-in inserted plate 2 to be moved relative to host cavity 10, and
Ensure that built-in inserted plate 2 in 10 centre position of host cavity, makes damping wall energy dissipating stabilised efficiency.I.e. those skilled in the art pass through simple
Reasoning and replacement it is conceivable that holding support the sliding of the elasticity of component 20 and be held in the structure of wall 11 and be all contained in the present invention
In a kind of viscous damping wall.
Embodiment three
It is shown in Figure 6, the present invention provide a kind of viscous damping wall its with embodiment two difference lies in：The lower container
It is set in 1 there are two built-in inserted plate 2 disposed in parallel, a wallboard 11 is additionally provided between two built-in inserted plates 2.When construction party demand
When larger damping force, three can be arranged by side wall connecting wall 11, and filled between two neighboring wall 11
Cohesive material and spacing setting built-in inserted plate 2.When the present embodiment is given a shock, two built-in inserted plates 2 in wall 11 will simultaneously
Moved in cohesive material, be compared to a built-in inserted plate 2, the damping force of bigger is provided, energy dissipating will more efficiency, and due to
Can faster efficiency, wall more stablize.
Further, more than four walls 11 can be set in viscous damping wall and insert viscosity between wall 11
Material and built-in inserted plate 2.11 quantity of wall and built-in inserted plate 2 being arranged in viscous damping wall are set according to construction resistance demand
It sets, to ensure larger damping force, higher energy dissipating efficiency and stability.
Example IV
Shown in referring to Fig. 1 and Fig. 2, a kind of viscous damping wall provided by the invention and embodiment two difference lies in：Built-in inserted plate 2
The ribbed stiffener 21 of upper setting is horizontally disposed, and the movement that viscous damping wall is mainly parallel to wallboard 11 by built-in inserted plate 2 disappears
Can, and when built-in inserted plate 2 is moved relative to wallboard 11, built-in inserted plate 2 understands the extruding force by cohesive material, and in the horizontal direction
On there is out-of-plane deformation, cause built-in inserted plate 2 damage can not normal operation.And after horizontal ribbed stiffener 21 is set, it can ensure interior
Stablize and transmit concentrated force in 2 horizontal direction of plate, can effectively improve stability and resistance to torsion during built-in inserted plate 2 moves
Energy.Therefore after the ribbed stiffener 21 of setting horizontal direction, it can preferably absorb built-in inserted plate 2 and bear dynamics, ensure the steady of built-in inserted plate 2
Qualitative and torsional property so that built-in inserted plate 2 becomes more stable.
Further, it supports component 20 to be provided on ribbed stiffener 21, ribbed stiffener 21 is as the structure for stablizing built-in inserted plate 2
Part generally protrudes from built-in inserted plate 2, will support component 20 and is set on ribbed stiffener 21 so that supporting component 20 and no longer needs additionally
Add heightening structure so that ribbed stiffener 21 can be higher by and be held on the inner wall of wallboard 11 by supporting component 20.Directly putting more energy into
Directly setting is set on rib 21 and supports the ribbed stiffener 21 that the dynamics of supporting can also be transmitted to itself for stress by component 20, is made
It is more firm to obtain built-in inserted plate 2, damping wall disappears and more stablizes in energy dissipating, longer life expectancy.
Further, side edge foot and shear blade foot are set on built-in inserted plate 2.General cohesive material is a kind of viscoplasticity material
Material can increase elastic force if existing elastic force and having damping force, edge not to put the first edge on a knife or a pair of scissors foot, and elastic force itself is unable to Dissipated energy
Amount, while cutting shoe construction can ensure that built-in inserted plate 2 is easier the movement in host cavity 10.Component 20 and side edge are supported in setting
After foot and shear blade foot, built-in inserted plate 2 supports component 20 and supports inner wall in host cavity 10 other than being inserted into along guide frame,
Also good guiding role can be played, and side edge foot and shear blade foot then reduce the resistance of the insertion of built-in inserted plate 2 so that interpolation
Plate 2 more smooth can be easily plugged into.
Embodiment five
A kind of Prefabricated block of viscous damping wall provided by the invention, and difference lies in viscid resistances for above-described embodiment
The 1 top both sides of lower container of Ni Qiang are equipped with interim guider 12 and temporary positioning device 13, which is used for
Built-in inserted plate 2 is guided to be inserted into host cavity 10, and temporary positioning device 13 connects built-in inserted plate 2 and lower container 1, and make built-in inserted plate 2 under
Container 1 keeps relative position.
As shown in fig. 7, the construction method of viscous damping wall is further illustrated below：
First the Prefabricated block of the viscous damping wall in example IV is transported to construction site,
Lower container 1 is fixed on lower layer's crossbeam, built-in inserted plate 2 is fixed on upper layer crossbeam；
Remove interim guider 12 and temporary positioning device 13.
It should be noted that the Prefabricated block of viscous damping wall is before being transported to job location, in factory's pre-production
It finishes, it is to be onstructed when needing, then Prefabricated block is transported to job location, and carry out above-mentioned construction.It is being transported to construction
Most of assembly that damping wall can be completed before scene saves construction party construction-time, improves the efficiency of construction, and protect
Doing over again or reforming little to construction entire effect for damping wall has been demonstrate,proved, only need to transport new damping wall again to construction site i.e.
Can, the larger flexibility for increasing construction and fluency.And also need not cohesive material be injected into host cavity at the scene
(10), on-site construction time is saved, installation is simple.
The present invention is not only limited to above-mentioned preferred forms, anyone can show that other are each under the inspiration of the present invention
The product of kind of form, however, make any variation in its shape or structure, it is every have with the present invention it is same or similar as
Technical solution, within its protection domain.
Claims (10)
1. a kind of viscous damping wall, which is characterized in that it includes：
Lower container (1) comprising the wallboard (11) of two parallel intervals setting, and two wallboards (11) are connected in both sides by side wall,
Host cavity (10) is formed between two wallboards (11), and cohesive material is contained in the host cavity (10)；
Built-in inserted plate (2) in host cavity (10), the built-in inserted plate (2) is parallel with the wallboard (11), the built-in inserted plate (2)
It is arranged at equal intervals with two wallboards (11), and the built-in inserted plate (2) is equipped with ribbed stiffener (21)；Meanwhile
Be equipped on built-in inserted plate (2) two sides and support component (20), it is described support component (20) sliding be held in the wall
Plate (11).
2. a kind of viscous damping wall as described in claim 1, it is characterised in that：The component (20) that supports is flexibly supported on wall
On plate (11).
3. a kind of viscous damping wall as described in claim 1, it is characterised in that：The component (20) that supports includes an elasticity
Part, the elastic component are equipped with a ball (202), and the ball (202) is flexibly supported on the wallboard by the elastic component
(11) on.
4. a kind of viscous damping wall as claimed in claim 3, it is characterised in that：The elastic component is arc spring lamination (201).
5. a kind of viscous damping wall as claimed in claim 4, it is characterised in that：The ribbed stiffener (21) is equipped with container
(203), the arc spring lamination (201) is mounted on the container (203), and the container (203) further includes ball container
(204), and the ball (202) is partially housed in the ball container (204), and the ball (202) stretches out described add
Strength rib (21) outer surface.
6. a kind of viscous damping wall as described in claim 1, it is characterised in that：It is parallel there are two being set in the lower container (1)
The built-in inserted plate (2) of setting is additionally provided with a wallboard (11) between two built-in inserted plates (2).
7. a kind of viscous damping wall as described in claim 1, it is characterised in that：The component (20) that supports is set to described add
On strength rib (21).
8. a kind of viscous damping wall as described in claim 1, it is characterised in that：The ribbed stiffener (21) is horizontally disposed.
9. a kind of viscous damping wall Prefabricated block, which is characterized in that it includes：
Lower container (1) the top both sides of viscous damping wall as described in claim 1-8 any one, the viscous damping wall are set
There are interim guider (12) and temporary positioning device (13), the interim guider (12) to guide the built-in inserted plate (2) and insert
Enter the host cavity (10), the temporary positioning device (13) connects the built-in inserted plate (2) and lower container (1).
10. a kind of construction method of viscous damping wall, it is characterised in that：
Viscous damping wall Prefabricated block as claimed in claim 9 is provided；
Lower container (1) is fixed on lower layer's crossbeam, built-in inserted plate (2) is fixed on upper layer crossbeam；
Remove interim guider (12) and temporary positioning device (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245762.6A CN108316733B (en) | 2018-03-23 | 2018-03-23 | Viscous damping wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245762.6A CN108316733B (en) | 2018-03-23 | 2018-03-23 | Viscous damping wall |
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| CN108316733A true CN108316733A (en) | 2018-07-24 |
| CN108316733B CN108316733B (en) | 2023-05-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089874A (en) * | 2021-03-26 | 2021-07-09 | 董道卫 | Viscous damping wall for steel structure building |
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| CN108316733B (en) | 2023-05-05 |
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