CN106401021A - Assembly type concrete slotting shear wall - Google Patents
Assembly type concrete slotting shear wall Download PDFInfo
- Publication number
- CN106401021A CN106401021A CN201610916466.5A CN201610916466A CN106401021A CN 106401021 A CN106401021 A CN 106401021A CN 201610916466 A CN201610916466 A CN 201610916466A CN 106401021 A CN106401021 A CN 106401021A
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- China
- Prior art keywords
- concrete prefabricated
- prefabricated wallboard
- concrete
- shear wall
- absorbing joint
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- 239000004567 concrete Substances 0.000 title claims abstract description 300
- 239000000463 material Substances 0.000 claims description 89
- 229910000831 Steel Inorganic materials 0.000 claims description 50
- 239000010959 steel Substances 0.000 claims description 50
- 239000003351 stiffener Substances 0.000 claims description 38
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 14
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 14
- 230000006378 damage Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 238000010276 construction Methods 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 231100000517 death Toxicity 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008832 photodamage Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- 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
-
- 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
- E04H9/025—Structures with concrete columns
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses an assembly type concrete slotting shear wall which comprises frame beams, frame columns and at least one concrete prefabricated panel; the two frame beams are arranged in a spaced manner in an up-and-down manner, the two frame columns are arranged on the two sides of the frame beams, and the two ends of each frame column are connected with the frame beams located at the upper portion and the lower portion; the concrete prefabricated panel is arranged between the two frame beams and are connected with the frame beams, the two frame columns are located on the two sides of the concrete prefabricated panel, and a plurality of first damping seams arranged at intervals are formed in the concrete prefabricated panel; and each first damping seam is through in the thickness direction of the concrete prefabricated panel. According to the assembly type concrete slotting shear wall in the embodiment, the first damping seams are arranged on the concrete prefabricated panel, the wall is divided into a plurality of wall limbs with the higher depth-width ratio, the wall deforms during earthquakes, the first damping seams deform along with deformation of the wall, and therefore the non-deformability and the ductility of a building are strengthened.
Description
Technical field
The present invention relates to technical field of civil engineering, specifically, more particularly, to a kind of assembly concrete cracks shear wall
Background technology
The development of current building structure increasingly trends towards high stratification, and it is larger that shear wall can ensure that high-level structure has
Anti-side rigidity, makes structure meet elastic deformation and requires.Ductility of sheer wall in correlation technique less it is impossible to flexible arrangement, construction
Cycle is longer, and deformability is less, and in deformation process, energy dissipation capacity is less, is susceptible to damage, not only under geological process
The damage of building can be caused, in body of wall damage process, also can increase the injures and deaths of personnel.
Content of the invention
It is contemplated that at least solving one of above-mentioned technical problem to a certain extent.
For this reason, the present invention proposes a kind of assembly concrete cracking shear wall, this assembly concrete cracks shear wall
Deformability is stronger, has larger energy dissipation capacity and ductility, and post earthquake recovery ability is strong, and flexible arrangement, short construction period.
Assembly concrete according to embodiments of the present invention cracks shear wall, including：Vierendeel girder, frame column and at least one
Concrete prefabricated wallboard, described Vierendeel girder includes two and difference is arranged spaced apart along the vertical direction, and described frame column includes two
Both sides that are individual and being respectively provided at described Vierendeel girder, the upper and lower ends of each described frame column respectively with above and lower section institute
State Vierendeel girder be connected, described concrete prefabricated wallboard be located between two described Vierendeel girders and respectively with two described Vierendeel girder phases
Even, respectively positioned at the both sides of described concrete prefabricated wallboard, described concrete prefabricated wallboard is provided with many two described frame columns
Individual first absorbing joint arranged spaced apart, each described first absorbing joint is respectively along the thickness direction of described concrete prefabricated wallboard
Insertion.
Assembly concrete according to embodiments of the present invention cracks shear wall, if by arranging on concrete prefabricated wallboard
The first absorbing joint that dry bar runs through along its thickness direction, can be divided into the bigger wall limb of multiple depth-width ratios single shear wall,
Thus increasing deformability and the ductility of concrete prefabricated wallboard, during stress deformation, first subtracts concrete prefabricated wallboard
Energy dissipating material within shake seam or antivibrator also can deform therewith, can increase body of wall anti-side rigidity to a certain extent,
Run under geological process, within the first absorbing joint Energy dissipating material or antivibrator can produce moderate finite deformation, mild steel is permissible
Enter surrender, thus consuming energy, and flexible arrangement, short construction period, save the Resuming agent after human resourcess and shake.
The shear wall in addition, assembly concrete according to embodiments of the present invention cracks, can also have the skill added as follows
Art feature：
According to one embodiment of present invention, each described first absorbing joint extends substantially in the vertical direction respectively, multiple
Described first absorbing joint is horizontally spaced to open arrangement.
According to one embodiment of present invention, it is provided with Energy dissipating material part/antivibrator, described power consumption in described first absorbing joint
Material pieces are only supported with the inwall of described concrete prefabricated wallboard and are connected.
According to one embodiment of present invention, described Energy dissipating material part is the length direction extension along described first absorbing joint
Viscoelasticity Energy dissipating material plate.
According to one embodiment of present invention, concrete prefabricated wallboard also includes built-in fitting, and described built-in fitting is located at described
To be fixed on described Energy dissipating material part on the inwall of described concrete prefabricated wallboard in first absorbing joint.
According to one embodiment of present invention, described built-in fitting includes：Fixed plate and multiple anchor bar, described fixed plate
Be located at described first in absorbing joint and the length direction along described first absorbing joint extend, one end of multiple anchor bars respectively with
The opposing sidewalls of described fixed plate are connected and are embedded in described concrete prefabricated wallboard to be fixed on described Energy dissipating material part
Between the inwall of described fixed plate and described concrete prefabricated wallboard.
According to one embodiment of present invention, described built-in fitting and described Energy dissipating material part are weldingly connected.
According to one embodiment of present invention, it is provided with multiple described dampings arranged spaced apart in described first absorbing joint
Device, the two ends of each described antivibrator are connected with the opposing sidewalls of described first absorbing joint respectively.
According to one embodiment of present invention, described antivibrator is shearing-type mild steel damper or frcition damper.
According to one embodiment of present invention, the two ends of each described antivibrator are embedded in described concrete prefabricated wallboard
In opposed inner walls.
According to one embodiment of present invention, the assembly concrete shear wall that cracks also includes：Go along with sb. to guard him steel plate and ribbed stiffener
Baffle plate, described steel plate of going along with sb. to guard him is located on the front surface of top and bottom and rear surface of described concrete prefabricated wallboard, described plus
Strength rib baffle plate is located in the both side surface of top and bottom of described concrete prefabricated wallboard.
According to one embodiment of present invention, the outside of described ribbed stiffener baffle plate is provided with multiple spaced apart along the longitudinal direction cloth
The reinforcement put.
According to one embodiment of present invention, described steel plate and the described ribbed stiffener baffle plate of going along with sb. to guard him is respectively by bolt and welding
It is connected with described concrete prefabricated wallboard.
According to one embodiment of present invention, the assembly concrete shear wall that cracks also includes：Also include：Pre-embedded steel slab,
Described built-in fitting is mounted in the outer surface of two described Vierendeel girders above and below described concrete prefabricated wallboard, described
Go along with sb. to guard him steel plate and described ribbed stiffener baffle plate is weldingly connected with described pre-embedded steel slab respectively.
According to one embodiment of present invention, the assembly concrete shear wall that cracks also includes glue-line, described glue-line filling
Between the gap of described concrete prefabricated wallboard and the described Vierendeel girder being positioned above.
According to one embodiment of present invention, each described concrete prefabricated wallboard is generally formed into I shape, and adjacent two
The connected cooperation in the sidepiece two ends of individual described concrete prefabricated wallboard limits described second absorbing joint, described first absorbing joint and institute
State the second absorbing joint width identical, and in described first absorbing joint and/or described second absorbing joint, Energy dissipating material part is installed.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from reference to the description to embodiment for the accompanying drawings below
Substantially and easy to understand, wherein：
The assembly concrete that Fig. 1 is according to embodiments of the present invention cracks the structural representation of shear wall；
Fig. 2 is that according to embodiments of the present invention one assembly concrete cracks the structural representation of shear wall；
Fig. 3 be according to embodiments of the present invention one assembly concrete crack shear wall viscoelasticity Energy dissipating material plate knot
Structure schematic diagram；
Fig. 4 be according to embodiments of the present invention one assembly concrete crack shear wall concrete prefabricated wallboard structure
Schematic diagram.
Fig. 5 is that according to embodiments of the present invention two assembly concrete cracks the structural representation of shear wall；
Fig. 6 be according to embodiments of the present invention two assembly concrete crack shear wall concrete prefabricated wallboard structure
Schematic diagram；
Fig. 7 be according to embodiments of the present invention one assembly concrete crack shear wall friction energy-dissipating plate operation principle
Figure；
Fig. 8 be according to embodiments of the present invention two assembly concrete crack shear wall friction energy-dissipating plate operation principle
Figure；
The assembly concrete that Fig. 9 is according to embodiments of the present invention cracks the spliced map of shear wall.
Reference：
100：Assembly concrete cracks shear wall；
10：Concrete prefabricated wallboard；
11：Built-in fitting；111:Fixed plate；112：Anchor bar；
12：Viscoelasticity Energy dissipating material plate；
13：Go along with sb. to guard him steel plate；14：Ribbed stiffener baffle plate；15：Bolt；
16：Lateral bolt hole；17：Positive bolt hole；
18：Protuberance；
19：Shearing-type ringmild steel energy dissipator；110：First absorbing joint；1101：Second absorbing joint；
20：Vierendeel girder；
21：Pre-embedded steel slab；22：Glue-line；
30：Frame column.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
1- accompanying drawing 9 specifically describes assembly concrete according to embodiments of the present invention and cracks shear wall below in conjunction with the accompanying drawings
100.
The assembly concrete according to embodiments of the present invention shear wall 100 that cracks includes：At least one concrete prefabricated wall
Plate 10, Vierendeel girder 20 and frame column 30, Vierendeel girder 20 includes two and difference is arranged spaced apart along the vertical direction, and frame column 30 wraps
Include two and be respectively provided at the both sides of Vierendeel girder 20, the upper and lower ends of each frame column 30 respectively with above and lower section frame
Set a roof beam in place 20 be connected, concrete prefabricated wallboard 10 is located at and is connected between two Vierendeel girders 20 and respectively with two Vierendeel girders 20, two
Frame column 30 is located at the both sides of concrete prefabricated wallboard 10 respectively, and concrete prefabricated wallboard 10 is provided with multiple arranged spaced apart
First absorbing joint 110, each first absorbing joint 110 is respectively along the thickness direction insertion of concrete prefabricated wallboard 10.
In other words, assembly concrete cracks shear wall 100 mainly by Vierendeel girder 20, frame column 30 and concrete prefabricated wall
Plate 10 forms, and Vierendeel girder 20 includes two, and each Vierendeel girder 20 is horizontally extending, and two Vierendeel girders 20 are in vertical direction
Upper, upper and lower arranged for interval, is provided with frame column 30, frame column 30 includes two, each frame column 30 between two Vierendeel girders 20
Upper and lower ends are connected with the end of the same side of two Vierendeel girders 20 respectively, and two Vierendeel girders 20 and two frame columns 30 coordinate shape
Rectangular frame structure.
Further, concrete prefabricated wallboard 10 is arranged on the rectangle inframe of Vierendeel girder 20 and frame column 30 cooperation composition,
Two Vierendeel girders 20 are located at the both sides up and down of concrete prefabricated wallboard 10 respectively, and two frame columns 30 are respectively positioned at concrete prefabricated
The left and right sides of wallboard 10, concrete prefabricated wallboard 10 is provided with the first absorbing joint 110, the first absorbing joint 110 include multiple, and
Multiple first absorbing joints 110 pass through along the thickness direction of concrete prefabricated wallboard 10 (fore-and-aft direction as shown in figures 2 and 5) respectively
Logical.
Thus, assembly concrete according to embodiments of the present invention cracks shear wall, by concrete prefabricated wallboard 10
Some the first absorbing joints 110 running through along its thickness direction of upper setting, can be divided into multiple depth-width ratios single shear wall
Bigger wall limb, thus increasing deformability and the ductility of concrete prefabricated wallboard 10, concrete prefabricated wallboard 10 becomes in stress
During shape, there is Relative friction in two sides of the first absorbing joint 110, the first absorbing joint 110 is become in friction process
Shape consumes energy, and in the presence of running into earthquake, the first absorbing joint 110 can mitigate the deformed damaged of concrete prefabricated wallboard 10, and
And flexible arrangement, short construction period, save the Resuming agent after human resourcess and shake.
Alternatively, each first absorbing joint 110 extends substantially in the vertical direction respectively, and multiple first absorbing joints 110 are along water
Square to arranged spaced apart.
Specifically, as shown in Figure 2 and Figure 5, concrete prefabricated wallboard 10 forms that vertically (as shown in Figure 2 is upper and lower
Direction) plate that extends, concrete prefabricated wallboard 10 is provided with and multiple prolongs along its width (left and right directions as shown in Figure 1)
The first absorbing joint 110 stretched, and each first absorbing joint 110 is (as shown in Figure 2 along the length direction of concrete prefabricated wallboard 10
Above-below direction) extend, the upper and lower ends of each the first absorbing joint 110 are spaced apart with the lower edges of concrete prefabricated wallboard 10,
And first absorbing joint 110 two sides length consistent, be provided with certain interval between adjacent first absorbing joint 110.
Need exist for illustrating, if the first absorbing joint 110 extent vertically is less, make concrete prefabricated
Wallboard 10 ductility is less, extends too much and can make the loss of rigidity of concrete prefabricated wallboard 10 larger, the therefore first absorbing joint 110
Depending on the degree vertically extending can be according to Practical Project,
Wherein, by arranging several first absorbing joints 110 arranged spaced apart in concrete prefabricated wallboard 10, work as assembling
Formula concrete cracks shear wall 100 when being acted on by external force and active force is less, and the concrete of the first absorbing joint 110 both sides is pre-
Wallboard 10 processed can produce the changing of the relative positions relatively and consume active force, can reduce the extent of damage of concrete prefabricated wallboard 10, can not only
Ensure the strength and stiffness of concrete prefabricated wallboard 10 moreover it is possible to increase non-deformability and the power consumption energy of concrete prefabricated wallboard 10
Power.
Preferably, it is provided with Energy dissipating material part/antivibrator (not shown), Energy dissipating material part and coagulation in the first absorbing joint 110
The inwall of native prefabricated panel 10 only supports and is connected.
That is, being provided with Energy dissipating material part, Energy dissipating material part in the first absorbing joint 110 on concrete prefabricated wallboard 10
It is fixedly mounted in the first absorbing joint 110, the end face of Energy dissipating material part both sides only supports and is connected to the interior of concrete prefabricated wallboard 10
On wall.By arranging the first absorbing joint 110 in concrete prefabricated wallboard 10, body of wall is divided into the bigger wall of several depth-width ratios
Limb, during earthquake, due to deformation of wall, the first absorbing joint 110 also deforms therewith, and the Energy dissipating material in seam or dissipative member will consume
Seismic energy can be absorbed, thus enhancing non-deformability and the ductility of building, and flexible arrangement, short construction period, section
Resuming agent about after human resourcess and shake.
Thus, by the Energy dissipating material part of setting between the walls in the first absorbing joint 110 both sides, using Energy dissipating material part
The effect consuming deformation energy is played in friction or deformation, and concrete prefabricated wallboard 10 stress is deformed, the first absorbing joint 110 both sides
Metope there is the relatively changing of the relative positions, Energy dissipating material part occur corresponding deform, Energy dissipating material part can absorb mixed in deformation process
The deformation energy of solidifying soil prefabricated panel 10, reduces the destructiveness of concrete prefabricated wallboard 10.
In certain specific embodiments of the invention, Energy dissipating material part is to prolong along the length direction of the first absorbing joint 110
The viscoelasticity Energy dissipating material plate 12 stretched.
Specifically, as shown in Fig. 2 the Energy dissipating material part in the first absorbing joint 110 is viscoelasticity Energy dissipating material plate 12, viscoelastic
Property Energy dissipating material plate 12 extend along the length direction of the first absorbing joint 110, and the both sides of viscoelasticity Energy dissipating material plate 12 connect respectively
It is connected on the internal face of concrete prefabricated wallboard 10.
Viscoelasticity Energy dissipating material plate 12, under the reciprocating of pressure, can either store energy and can release energy again, phase
For common material, the deformation of viscoelasticity Energy dissipating material plate 12 has certain hysteresis quality, by larger stress
Moment, deformation is less, reduces the deformation of concrete prefabricated wallboard 10, external force load disappears while absorbing impulse force deformation energy
After removing, viscoelasticity Energy dissipating material plate 12 still can recover original form, and continuing as concrete prefabricated wallboard 10 provides load.
Thus, viscoelasticity Energy dissipating material plate 12 can not only absorb the deformation energy that concrete prefabricated wallboard 10 bears moreover it is possible to
Reduce the strain of concrete prefabricated wallboard 10, prevent concrete prefabricated wallboard 10 because deforming in the presence of earthquake shock load
Damage greatly, not only extend the service life of building, also reduce loss during earthquake disaster, protect the life of user
Property safety.
Furthermore, the viscoelasticity Energy dissipating material plate 12 being made up of viscoelastic material, not only there is damping, can also be with
The wall of one absorbing joint 110 fits tightly, and is further ensured that its damping, plays consumption using viscoelasticity Energy dissipating material plate 12 and becomes
The effect of shape energy, concrete prefabricated wallboard 10 stress is deformed, and the metope of the first absorbing joint 110 both sides occurs the changing of the relative positions relatively,
Viscoelasticity Energy dissipating material plate 12 occurs to deform accordingly, and viscoelasticity Energy dissipating material plate 12 can absorb concrete in deformation process
The deformation energy of prefabricated panel 10, reduces the destructiveness of concrete prefabricated wallboard 10.
Alternatively, concrete prefabricated wallboard 10 also includes built-in fitting 11, and built-in fitting 11 is located in the first absorbing joint 110 to incite somebody to action
Energy dissipating material part is fixed on the inwall of concrete prefabricated wallboard 10.
As shown in Fig. 2 being provided with built-in fitting 11 in the first absorbing joint 110 of concrete prefabricated wallboard 10, the one of built-in fitting 11
Side connects Energy dissipating material part, and opposite side is connected on concrete prefabricated wallboard, is arranged on Energy dissipating material part using built-in fitting 11
In first absorbing joint 110, by using built-in fitting 11, Energy dissipating material part is fixed in the first absorbing joint 110 and pre- with concrete
Wallboard 10 processed is fixedly connected, and simplifies installation procedure and the attachment structure of Energy dissipating material part, and built-in fitting 11 ensure that concrete
Driving Energy dissipating material part to deform after prefabricated panel 10 stress, thus reducing the ess-strain of concrete prefabricated wallboard 10, subtracting
The light damage of concrete prefabricated wallboard 10.
Wherein, built-in fitting 11 includes：Fixed plate 111 and multiple anchor bar 112, fixed plate 111 is located at the first absorbing joint
110 interior and along the first absorbing joint 110 length directions extend, one end phase with fixed plate 111 respectively of multiple anchor bars 112
Offside wall be connected and be embedded in concrete prefabricated wallboard 10 with by Energy dissipating material part be fixed on fixed plate 111 with concrete prefabricated
Between the inwall of wallboard 10.
With reference to Fig. 3, built-in fitting 11 is mainly made up of fixed plate 111 and multiple anchor bar 112, and fixed plate 111 is arranged on
In first absorbing joint 110, and the length direction along the first absorbing joint 110 extends, and the opposing sidewalls of fixed plate 111 are (as shown in Figure 2
Left side wall and right side wall) respectively multiple anchor bars 112 arranged spaced apart, one end of each anchor bar 112 and fixation
Plate 111 is connected, and viscoelasticity Energy dissipating material plate 12 is connected to the having on multiple anchor bar 112 side walls of fixed plate 111.
, in molding, between which is provided with, the built-in fitting 11 of viscoelasticity Energy dissipating material plate 12 is solid for concrete prefabricated wallboard 10
It is scheduled on concrete prefabricated wallboard 10, concrete prefabricated wallboard 10 forms the first absorbing joint 110, by multiple anchorings of built-in fitting 11
Reinforcing bar 112 is plugged on concrete prefabricated wallboard 10, viscoelasticity Energy dissipating material plate 12 is fixed in the first absorbing joint 110, makes
Viscoelasticity Energy dissipating material plate 12 is connected as a single entity with concrete prefabricated wallboard 10 by built-in fitting 11, will viscoelasticity Energy dissipating material plate
12 are fixed between fixed plate 110 and the inwall of concrete prefabricated wallboard 10.
Alternatively, the horizontal plane setting that the central axis of each anchor bar 112 is located with fixed plate 111, anchoring
Being fixed in concrete prefabricated wallboard 10 it is ensured that viscoelasticity Energy dissipating material plate 12 can be securely fixed in first of reinforcing bar 112
In absorbing joint 110.
Thus, by arranging, in the first absorbing joint 110, the built-in fitting 11 being made up of fixed plate 111 and anchor bar 112,
Viscoelasticity Energy dissipating material plate 12 is folded between fixed plate 111 and concrete prefabricated wallboard 10, and is incited somebody to action using anchor bar 112
Fixed plate 111 is fixed on concrete prefabricated wallboard 10, and concrete prefabricated wallboard 10 is subject to be deformed during external force load, and will
Active force passes through anchor bar 112 and fixed plate 111 passes to viscoelasticity Energy dissipating material plate 12, using viscoelasticity Energy dissipating material plate
12 friction and deformation consume the bursting stress of concrete prefabricated wallboard 10, reduce the damage of concrete prefabricated wallboard 10.
In other specific embodiments of the present invention, in the first absorbing joint 110, it is provided with multiple resistances arranged spaced apart
Buddhist nun's device, the two ends of each antivibrator are connected with the opposing sidewalls of the first absorbing joint 110 respectively.
Specifically, as shown in Figure 5 and Figure 6, multiple antivibrators are set in the first absorbing joint 110, each antivibrator
Two ends be connected to the first absorbing joint 110 two side walls that is to say, that concrete prefabricated wallboard positioned opposite two
Multiple antivibrators are set between individual internal face, and the two ends of each antivibrator are respectively provided at two inwalls of concrete prefabricated wallboard 10
On face.
Concrete prefabricated wallboard 10 stress is deformed, and two sides of the first absorbing joint 110 occur the changing of the relative positions relatively, pass through
Multiple antivibrators are set between the two sides of the first absorbing joint 10, in the first absorbing joint 110 deformation process, drive multiple dampings
The deformation of device, mitigates the damage of concrete prefabricated wallboard 10 using the deformation power consumption of multiple antivibrators.
Alternatively, antivibrator is shearing-type mild steel damper 19 or frcition damper.That is, in the first absorbing joint
In 110, multiple shearing-type mild steel dampers 19 are set, or multiple frcition dampers are set in the first absorbing joint 110, by each
The two ends of shearing-type mild steel damper 19 or frcition damper are separately fixed at the concrete prefabricated wall of the first absorbing joint 110 both sides
On the internal face of plate 10, become using the stress that shearing-type mild steel damper 19 or frcition damper mitigate concrete prefabricated wallboard 10
Shape, prevent concrete prefabricated wallboard 10 because deform excessive cause damage, not only protect building normally to use, also eliminate because
The casualties that building damage causes, protects the safety of life and work personnel in building.
Preferably, the two ends of each antivibrator are embedded in the opposed inner walls of concrete prefabricated wallboard 10.That is, such as
Shown in Fig. 5, in molding, antivibrator is fixed in mould, then concrete prefabricated wallboard 10 becomes concrete prefabricated wallboard 10
After type, it is formed on the first absorbing joint 110, and the two ends of shearing-type mild steel damper 19 or frcition damper are pre-buried respectively
It is located in the concrete prefabricated wallboard 10 of the first absorbing joint 110 both sides.
The two ends of shearing-type mild steel damper 19 or frcition damper are embedded in concrete prefabricated wallboard 10, prevent because
Displacement, impact shearing-type mild steel resistance is produced between shearing-type mild steel damper 19 or frcition damper and concrete prefabricated wallboard 10
Buddhist nun's device 19 or the damping effect of frcition damper, and so that concrete prefabricated wallboard 10 is connected as a single entity, increased concrete prefabricated
Stability under not being subject to external force load situation for the wallboard 10 and reliability.
Need exist for illustrating, the distance between first absorbing joint 110 can design according to field requirement, rational interval
Assembly concrete can be improved crack the bearing capacity of shear wall 100, on the one hand, prevent the first absorbing joint 110 apart from too near
Or excessively concentrate and affect the intensity of concrete prefabricated wallboard 10, on the other hand, the first absorbing joint 110 away from too far away or quantity relatively
Few, the friction energy-dissipating ability of concrete prefabricated wallboard 10 can be affected again, and the non-deformability of concrete prefabricated wallboard 10.
Assembly concrete crack shear wall 100 by external force effect be deformed, and work as concrete prefabricated wallboard 10
Deformation larger when, concrete prefabricated wallboard 10 contacts and carries out friction energy-dissipating with the Energy dissipating material part in the first absorbing joint 110,
By the friction energy-dissipating of Energy dissipating material part, consume and act on the active force that assembly concrete cracks on shear wall 100, mitigate dress
Join formula concrete to crack the degree of injury of shear wall 100.
Additionally, assembly concrete cracks, shear wall 100 also includes going along with sb. to guard him steel plate 13 and ribbed stiffener baffle plate 14, goes along with sb. to guard him steel plate
On 13 front surfaces of top and bottom and rear surface being located at concrete prefabricated wallboard 10, it is pre- that ribbed stiffener baffle plate 14 is located at concrete
In the both side surface of top and bottom of wallboard 10 processed.
Referring to the drawings 2 and Fig. 5, the upper and lower ends of concrete prefabricated wallboard 10 are equipped with goes along with sb. to guard him steel plate 13 and ribbed stiffener baffle plate
14, go along with sb. to guard him the upper and lower ends that steel plate 13 is arranged on two sides before and after concrete prefabricated wallboard 10, the top of steel plate 13 is gone along with sb. to guard him in top
Edge is overlapped with the top sides edge of concrete prefabricated wallboard 10, and the bottom sides edge of steel plate 13 and concrete prefabricated wallboard are gone along with sb. to guard him in lower section
Along overlapping, the upper and lower ends of concrete prefabricated wallboard 10 left and right sides are respectively equipped with ribbed stiffener baffle plate 14 to 10 bottom sides, its
In, the top sides of ribbed stiffener baffle plate 14 above overlap along the top sides edge with concrete prefabricated wallboard 10, positioned at lower section
Ribbed stiffener baffle plate 14 bottom sides along with the bottom sides of concrete prefabricated wallboard 10 along overlapping.
The left and right two ends going along with sb. to guard him steel plate 13 are once connected with the rear and front end of ribbed stiffener baffle plate 14 respectively, form rectangle and install
Groove (not shown), and at the opening of mounting groove the size of length and width and the cross section of concrete prefabricated wallboard 10 length and width size phase
Deng, upper and lower ends of concrete prefabricated wallboard 10 with go along with sb. to guard him steel plate 13 and ribbed stiffener baffle plate 14 is connected the mounting groove adaptation phase being formed
Connect.
Thus, it is respectively provided with by each all around side of the upper and lower ends in concrete prefabricated wallboard 10 and go along with sb. to guard him steel plate
13 and ribbed stiffener baffle plate 14, the upper and lower ends of concrete prefabricated wallboard 10 can not only be protected free from the influence of the external environment, prevent
Not-go-end minister's time is subject to weather impaired moreover it is possible to increase stability and the reliability that concrete prefabricated wallboard 10 is installed, and prevents
Concrete prefabricated wallboard 10 is in use because the loosely generation of the landing producing or dropping situations, Er Qiewei are fixed in end
Shield steel plate 13 and ribbed stiffener baffle plate 14 connect the mounting groove being formed and can provide moment of flexure for concrete prefabricated wallboard 10 upper and lower ends
Stress, prevents concrete prefabricated wallboard 10 to be subject to side load to turn on one's side when acting on.
In certain specific embodiments of the invention, the outside of ribbed stiffener baffle plate 14 is provided with and multiple is spaced along the longitudinal direction
Open the reinforcement (not shown) of arrangement.Specifically, as shown in Figure 2 and Figure 5, the dorsad concrete prefabricated wallboard of ribbed stiffener baffle plate 14
10 side surface is provided with multiple reinforcements arranged spaced apart along the longitudinal direction, and each reinforcement is isosceles right-angled triangle plate
Part, the length of a right-angle side of triangular plate piece is equal with the height of ribbed stiffener baffle plate 14, the right-angle side of this triangular plate piece
Vertically it is connected on the side wall of ribbed stiffener baffle plate 14, and the straight line at other right-angle side place and ribbed stiffener baffle plate 14 place
Plane is vertical.
Multiple reinforcements can increase stability and the reliability of ribbed stiffener baffle plate 14, thus it is right to strengthen ribbed stiffener baffle plate 14
The position restriction effect of concrete prefabricated wallboard 10, prevents concrete prefabricated wallboard 10 from being made by external force load or own load
Rocked or landing with lower generation, increased assembly concrete and crack the stability in the large of shear wall 100 and connection reliability.
Alternatively, go along with sb. to guard him steel plate 13 to be connected with concrete prefabricated wallboard 10 by bolt 15 respectively with ribbed stiffener baffle plate 14.
With reference to Fig. 4 and Fig. 6, the upper and lower ends of concrete prefabricated wallboard 10 are equipped with horizontally extending bolt hole, wherein, bolt
Hole includes lateral bolt hole 16 and positive bolt hole 17, and lateral bolt hole 16 is arranged on concrete prefabricated 10 about two sides of wallboard
The upper and lower ends of wall, and lateral bolt hole 16 is in the horizontal direction towards the inner side extension of concrete prefabricated wallboard 10, positive bolt
Hole 17 is arranged on the upper and lower ends in concrete prefabricated wallboard 10 front-rear side walls face, and positive bolt hole 17 is along concrete prefabricated wallboard
10 upper following uniform intervals arrangement, positive bolt hole 17 runs through concrete prefabricated along the thickness direction of concrete prefabricated wallboard 10
Wallboard 10, and the central axis of positive bolt hole 17 is vertical with the plane that the front and back sides of concrete prefabricated wallboard 10 are located, shield
Steel plate and ribbed stiffener baffle plate 14 are provided with installing hole (not shown) at position corresponding with bolt hole, will go along with sb. to guard him steel by bolt 15
Plate 13 and ribbed stiffener baffle plate 14 are fixed on the upper and lower ends of concrete prefabricated wallboard 10.
Steel plate 13 will be gone along with sb. to guard him using bolt 15 and ribbed stiffener baffle plate 14 will be connected on the concrete prefabricated wallboard of baffle plate 10, structure
Simply, easy to operate, connective stability and reliability are high, and bolt 15 connects and is easy to dismount, and improves assembly concrete
Crack the assembling degree of freedom of shear wall 100, simplifies the impaired serious maintenance of concrete prefabricated wallboard 10 and Replacement procedure, prolongs
Grow assembly concrete to crack the whole service life of shear wall 100.
Preferably, the assembly concrete shear wall 100 that cracks also includes pre-embedded steel slab 21, and pre-embedded steel slab 21 is mounted in and is located at
The outer surface of two Vierendeel girders 20 above and below concrete prefabricated wallboard 10, goes along with sb. to guard him steel plate 13 and ribbed stiffener baffle plate 14 difference
It is weldingly connected with pre-embedded steel slab 21.
Referring to the drawings 2 and accompanying drawing 5, assembly concrete cracks the top of shear wall 100 and bottom is provided with the level of being arranged in
Pre-embedded steel slab 21 in face, pre-embedded steel slab 21 is embedded in the outer surface of Vierendeel girder 20, and pre-embedded steel slab 21 respectively be embedded in
Square frame is set a roof beam in place 20 lower surface and the upper surface of lower section Vierendeel girder 20, and pre-embedded steel slab 21 is provided with fixing hole, solid by bolt 15
It is scheduled on bracing frame or the bearing capacity of building, crack the fixture of shear wall 100 and bearing part as assembly concrete, mix
Solidifying soil prefabricated panel 10 top and bottom go along with sb. to guard him steel plate 13 and ribbed stiffener baffle plate 14 is respectively welded up pre-embedded steel slab 21
On the top surface of bottom surface upper and lower side pre-embedded steel slab 21.
Using pre-embedded steel slab 21 be welded on and go along with sb. to guard him steel plate 13 and ribbed stiffener baffle plate 14 on pre-embedded steel slab 21, by assembled
The concrete shear wall 100 that cracks is arranged on building, and structural strength is high, and stability is strong, is prevented from concrete prefabricated wallboard
10 rocking or damaging, and pre-embedded steel slab 21 can increase the bonding strength going along with sb. to guard him steel plate 13 and ribbed stiffener baffle plate 14, Yi Jian
The bearing capacity of tankage.
In other specific embodiments of the present invention, the assembly concrete shear wall 100 that cracks also includes glue-line 22,
Glue-line 22 is filled between concrete prefabricated wallboard 10 and the gap of Vierendeel girder 20 being positioned above, and is used for making up size by mistake
Difference, concrete prefabricated wallboard 10 in installation process, under gravity, concrete prefabricated wallboard 10 above upper
Certain gap can be produced, between the upper end of concrete prefabricated wallboard 10 and the Vierendeel girder 20 of top between end and Vierendeel girder 20
Gap is larger, filling glue-line 22 in the gap between concrete prefabricated wallboard 10 and Vierendeel girder 20.
It is filled in the gap between concrete prefabricated wallboard 10 and Vierendeel girder 20 using glue-line 22, building can not only be increased
The overall structure of thing metope, makes up scale error, prevents the cavity of building from producing the feelings of leak of leaking out because gap is larger
Condition, and glue-line 22 can increase the transmission of the horizontal friction force between concrete prefabricated wallboard 10 and Vierendeel girder 20, increases dress
Join formula concrete to crack the non-deformability of shear wall 100.
Alternatively, each concrete prefabricated wallboard 10 is generally formed into I shape, two neighboring concrete prefabricated wallboard 10
Sidepiece two ends be connected cooperation limit the second absorbing joint 1101, the first absorbing joint 110 is identical with the second absorbing joint 1101 width,
And first install Energy dissipating material part in absorbing joint 110 and/or the second absorbing joint 1101.
As shown in accompanying drawing 4 and accompanying drawing 6, the corner of concrete prefabricated wallboard 10 is provided with horizontally extending protuberance
18, protuberance 18 and concrete prefabricated wallboard 10 cooperatively form dies, and wherein, protuberance 18 is in the horizontal direction
Development length be the first absorbing joint 110 width half.
As shown in figure 9, the protuberance 18 between adjacent concrete prefabricated panel 10 cooperatively forms new absorbing joint, that is, second
In absorbing joint 1101, and the first absorbing joint 110, or the second absorbing joint 1101, or the first absorbing joint 110 and the second damping
It is equipped with Energy dissipating material part in seam 1101.
When the length dimension of building wall is larger, an independent block concrete prefabricated panel 10 can not meet the chi of building
Very little when requiring, using two pieces or the concrete prefabricated wallboard of polylith 10, splicing can be arranged with this simultaneously, not only meet large span and build
The construction requirements of walling, additionally it is possible to the span of the concrete prefabricated wallboard of relative reduction monolithic 10, increased concrete prefabricated wallboard
10 structural strength and non-deformability, extend the service life of concrete prefabricated wallboard 10, wherein, adjacent concrete is prefabricated
It is not provided with ribbed stiffener baffle plate 14 between wallboard 10.
By the two ends of I-shaped concrete prefabricated panel 10 arrange protuberance 18, adjacent concrete prefabricated panel 10 it
Between form the second absorbing joint 1101, and between the first absorbing joint 110 and the second absorbing joint 1101 arrange Energy dissipating material part, can
Increase the overall energy dissipation capacity of building wall, counter-bending deformability and ductility are more preferable.
Certainly, the present invention is not limited to this, can also arrange except viscoelasticity Energy dissipating material plate 12 in the first absorbing joint 110
Other Energy dissipating material, other antivibrators except shearing-type mild steel damper 19 or frcition damper can also be set, as long as
In earthquake, the Energy dissipating material in seam or antivibrator can absorb seismic energy, thus enhancing the resistance to deformation of building
Ability and ductility, and flexible arrangement, short construction period, save the Resuming agent after human resourcess and shake.
Specifically describe assembly concrete according to embodiments of the present invention with reference to multiple embodiments to crack shear wall
100.
Embodiment one
As shown in Figures 1 to 4, and combine Fig. 7, the assembly concrete shear wall 100 that cracks includes：At least one concrete
Prefabricated panel 10, Vierendeel girder 20 and frame column 30, Vierendeel girder 20 includes two and arranged spaced apart along the vertical direction, the framework of difference
Post 30 includes two and is respectively provided at the both sides of Vierendeel girder 20, the upper and lower ends of each frame column 30 respectively with above and under
Side Vierendeel girder 20 be connected, concrete prefabricated wallboard 10 be located between two Vierendeel girders 20 and respectively with two Vierendeel girder 20 phases
Even, respectively positioned at the both sides of concrete prefabricated wallboard 10, concrete prefabricated wallboard 10 is provided with multiple intervals to two frame columns 30
Open the first absorbing joint 110 of arrangement.
Each first absorbing joint 110 respectively along the thickness direction insertion of concrete prefabricated wallboard 10, each first absorbing joint
Both sides in 110 are provided with viscoelasticity Energy dissipating material plate 12, and viscoelasticity Energy dissipating material plate 12 is along the length direction of the first absorbing joint 110
Extend, and the both sides of viscoelasticity Energy dissipating material plate 12 are connected on the internal face of concrete prefabricated wallboard 10.
Further, concrete prefabricated wallboard 10 also includes built-in fitting 11, and built-in fitting 11 can be with built-in fitting 11 power consumption material
Materials and parts (viscoelasticity Energy dissipating material plate 12) are weldingly connected, and built-in fitting 11 is located in the first absorbing joint 110 so that Energy dissipating material part is solid
It is scheduled on the inwall of concrete prefabricated wallboard 10, wherein, built-in fitting 11 includes：Fixed plate 111 and multiple anchor bar 112, Gu
Fixed board 111 is located in the first absorbing joint 110 and the length direction along the first absorbing joint 110 extends, and the one of multiple anchor bars 112
End is connected with the opposing sidewalls of fixed plate 111 respectively and is embedded in concrete prefabricated wallboard 10 to be fixed on Energy dissipating material part
Between the inwall of fixed plate 111 and concrete prefabricated wallboard 10.
Specifically, in molding, between which is provided with, viscoelasticity Energy dissipating material plate 12 sets concrete prefabricated wallboard 10
Built-in fitting 11 is fixed on concrete prefabricated wallboard 10, makes to form the first absorbing joint 110 on concrete prefabricated wallboard 10, and pre-buried
Multiple anchor bars 112 of part 11 are plugged on concrete prefabricated wallboard 10, and viscoelasticity Energy dissipating material plate 12 is fixed on first
In absorbing joint 110, will viscoelasticity Energy dissipating material plate 12 be fixed on fixed plate 110 and concrete prefabricated wallboard 10 inwall it
Between.
Viscoelasticity Energy dissipating material plate 12, under the reciprocating of pressure, can either store energy and can release energy again, phase
For common material, the deformation of viscoelasticity Energy dissipating material plate 12 has certain hysteresis quality, by larger stress
Moment, deformation is less, reduces the deformation of concrete prefabricated wallboard 10, external force load disappears while absorbing impulse force deformation energy
After removing, viscoelasticity Energy dissipating material plate 12 still can recover original form, and continuing as concrete prefabricated wallboard 10 provides load.
Thus, viscoelasticity Energy dissipating material plate 12 can not only absorb the deformation energy that concrete prefabricated wallboard 10 bears moreover it is possible to
Reduce the strain of concrete prefabricated wallboard 10, prevent concrete prefabricated wallboard 10 because deforming in the presence of earthquake shock load
Damage greatly, not only extend the service life of building, also reduce loss during earthquake disaster, protect the life of user
Property safety.
Embodiment two
As shown in Fig. 1, Fig. 5 and Fig. 6, and combine Fig. 8, the assembly concrete shear wall 100 that cracks includes：At least one mixes
Solidifying soil prefabricated panel 10, Vierendeel girder 20 and frame column 30, Vierendeel girder 20 includes two and difference is arranged spaced apart along the vertical direction,
Frame column 30 includes two and is respectively provided at the both sides of Vierendeel girder 20, the upper and lower ends of each frame column 30 respectively with above
Be connected with the Vierendeel girder 20 of lower section, concrete prefabricated wallboard 10 be located between two Vierendeel girders 20 and respectively with two Vierendeel girders 20
It is connected, two frame columns 30 are located at the both sides of concrete prefabricated wallboard 10 respectively, concrete prefabricated wallboard 10 is provided with multiple
First absorbing joint 110 arranged apart, each first absorbing joint 110 passes through along the thickness direction of concrete prefabricated wallboard 10 respectively
Logical, it is provided with multiple antivibrators arranged spaced apart in each first absorbing joint 110, the two ends of each antivibrator subtract with first respectively
The opposing sidewalls of shake seam 110 are connected.
Specifically, as shown in Figure 5 and Figure 6, antivibrator is shearing-type mild steel damper 19 or frcition damper, each resistance
The two ends of Buddhist nun's device are connected to two side walls of the first absorbing joint 110, and concrete prefabricated wallboard 10 stress is deformed, the
There is the changing of the relative positions relatively, by arranging multiple dampings between the two sides of the first absorbing joint 10 in two sides of one absorbing joint 110
Device, drives the deformation of multiple antivibrators in the first absorbing joint 10 deformation process, mitigated mixed using the deformation power consumption of multiple antivibrators
The damage of solidifying soil prefabricated panel 10, not only protects building normally to use, also eliminates the personnel causing because of building damage
Injures and deaths, protect the safety of life and work personnel in building.
Thus, by some the first absorbing joints running through along its thickness direction are arranged on concrete prefabricated wallboard 10
110, single shear wall can be divided into the bigger wall limb of multiple depth-width ratios, thus increasing the deformation of concrete prefabricated wallboard 10
Ability and ductility, concrete prefabricated wallboard 10 during stress deformation, the Energy dissipating material within the first absorbing joint 110 or resistance
Buddhist nun's device also can deform therewith, can increase body of wall anti-side rigidity, under running into geological process, the first absorbing joint to a certain extent
Within 110 Energy dissipating material or antivibrator can produce moderate finite deformation, mild steel can enter surrender, thus consuming energy, and
Flexible arrangement, short construction period, save the Resuming agent after human resourcess and shake.
2 and Fig. 5 specifically describe assembly concrete according to embodiments of the present invention and crack shear wall 100 below in conjunction with the accompanying drawings
Assembling process.
Assembly concrete according to embodiments of the present invention cracks shear wall 100 mainly by concrete prefabricated wallboard 10, frame
Set a roof beam in place 20 and frame column 30 form, the quantity of concrete prefabricated wallboard 10 is several, and concrete prefabricated wallboard 10 is provided with many
Bar the first absorbing joint 110, every first absorbing joint 110 runs through concrete prefabricated along along the thickness direction of concrete prefabricated wallboard 10
Wallboard 10, the top of concrete prefabricated wallboard 10 and bottom are provided with Vierendeel girder 20, and one of Vierendeel girder 20 sets in the horizontal direction
Put the top in concrete prefabricated wallboard 10, and Vierendeel girder 20 is fitted with the top wall surface of concrete prefabricated wallboard 10, another frame
Set a roof beam in place 20 bottoms being arranged horizontally at concrete prefabricated wallboard 10, and this Vierendeel girder 20 and concrete prefabricated wallboard 10
Wall surface is fitted, and the both sides of concrete prefabricated wallboard 10 are respectively provided with a frame column 30, two frame columns 30 respectively with concrete
Two sides of prefabricated panel 10 are fitted, and the top of two frame columns 30 is connected with the two ends of the Vierendeel girder 20 of upper end, framework
The bottom of post 30 is connected with the two ends of the Vierendeel girder 20 of lower end.
The Vierendeel girder 20 of building, in casting process, needs the Vierendeel girder of shear wall 100 that cracks in assembly concrete
Bury pre-embedded steel slab 21 on 20, and pre-embedded steel slab 21 is fixedly secured on Vierendeel girder 20, when Vierendeel girder 20 is steady by bolt 15
After fixed, concrete prefabricated wallboard 10 is arranged between Vierendeel girder 20, and four of the upper and lower end face in concrete prefabricated wallboard 10
Steel plate 13 and ribbed stiffener baffle plate 14 are gone along with sb. to guard him in week setting, then by go along with sb. to guard him steel plate 13 and ribbed stiffener baffle plate 14 be welded on adjacent pre-buried
On steel plate 21, then utilize bolt 15 run through bolt hole so that concrete prefabricated wallboard 10 is fixing, in concrete prefabricated wallboard 10
Filling glue-line 22 in gap between top and Vierendeel girder 20.
Assembly concrete according to embodiments of the present invention cracks shear wall 100, by concrete prefabricated wallboard 10
Some the first absorbing joints 110 running through along its thickness direction of setting, by increasing capacitance it is possible to increase the depth-width ratio of each wall limb, increase concrete
The deformability of prefabricated panel 10 and ductility, concrete prefabricated wallboard 10 during stress deformation, the two of the first absorbing joint 110
There is Relative friction in individual side, the first absorbing joint 110 carries out friction energy-dissipating in friction process, running into earthquake or big wind load
In the presence of, assembly concrete crack shear wall 100 anti-side rigidity strong, by the friction energy-dissipating energy of the first absorbing joint 110
Enough mitigate the deformed damaged of concrete prefabricated wallboard 10, and impaired building can be repaired by changing concrete prefabricated wallboard 10
Thing.
Assembly concrete according to embodiments of the present invention crack shear wall 100 other constitute and operation for ability
It is all known for the those of ordinary skill of domain, be not detailed herein.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation of instruction such as pin ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of
The description present invention and simplification describe, rather than the device of instruction or hint indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, are therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；It can be machine
Tool connects or electrically connects；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be two units
Connection within part.For the ordinary skill in the art, above-mentioned term can be understood as the case may be at this
Concrete meaning in bright.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example
Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art is in the principle without departing from the present invention and objective
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (16)
1. a kind of assembly concrete cracks shear wall it is characterised in that including：
Vierendeel girder, described Vierendeel girder includes two and difference is arranged spaced apart along the vertical direction；
Frame column, described frame column includes two and is respectively provided at the both sides of described Vierendeel girder, each described frame column upper and lower
Two ends are connected with above and lower section described Vierendeel girder respectively；
At least one concrete prefabricated wallboard, described concrete prefabricated wallboard is located between two described Vierendeel girders and respectively with two
Individual described Vierendeel girder is connected, and two described frame columns are located at the both sides of described concrete prefabricated wallboard respectively, and described concrete is pre-
Wallboard processed is provided with multiple first absorbing joints arranged spaced apart, and each described first absorbing joint is respectively along described concrete prefabricated
The thickness direction insertion of wallboard.
2. assembly concrete according to claim 1 cracks shear wall it is characterised in that each described first absorbing joint
Extend substantially in the vertical direction respectively, multiple described first absorbing joints are horizontally spaced to open arrangement.
3. assembly concrete according to claim 1 cracks shear wall it is characterised in that setting in described first absorbing joint
There is Energy dissipating material part/antivibrator, described Energy dissipating material part is only supported with the inwall of described concrete prefabricated wallboard and is connected.
4. assembly concrete according to claim 3 cracks shear wall it is characterised in that described Energy dissipating material part is edge
The viscoelasticity Energy dissipating material plate that the length direction of described first absorbing joint extends.
5. assembly concrete according to claim 3 cracks shear wall it is characterised in that also including built-in fitting, described
Built-in fitting is located in described first absorbing joint to be fixed on described Energy dissipating material part on the inwall of described concrete prefabricated wallboard.
6. assembly concrete according to claim 5 cracks shear wall it is characterised in that described built-in fitting includes：
Fixed plate, described fixed plate is located in described first absorbing joint and the length direction along described first absorbing joint extends；
Multiple anchor bars, one end of multiple anchor bars is connected with the opposing sidewalls of described fixed plate respectively and is embedded in described
Described Energy dissipating material part to be fixed on the inwall of described fixed plate and described concrete prefabricated wallboard in concrete prefabricated wallboard
Between.
7. assembly concrete according to claim 5 cracks shear wall it is characterised in that described built-in fitting and described consumption
Can material pieces be weldingly connected.
8. assembly concrete according to claim 3 cracks shear wall it is characterised in that setting in described first absorbing joint
There are multiple described antivibrators arranged spaced apart, the two ends opposite side with described first absorbing joint respectively of each described antivibrator
Wall is connected.
9. assembly concrete according to claim 8 cracks shear wall it is characterised in that described antivibrator is shearing-type
Mild steel damper or frcition damper.
10. assembly concrete according to claim 8 cracks shear wall it is characterised in that each described antivibrator
Two ends are embedded in the opposed inner walls of described concrete prefabricated wallboard.
11. assembly concretes according to claim 1 crack shear wall it is characterised in that also including：
Go along with sb. to guard him steel plate, described steel plate of going along with sb. to guard him is located at the front surface of top and bottom of described concrete prefabricated wallboard and rear surface
On；
Ribbed stiffener baffle plate, described ribbed stiffener baffle plate is located in the both side surface of top and bottom of described concrete prefabricated wallboard.
12. assembly concretes according to claim 11 crack shear wall it is characterised in that described ribbed stiffener baffle plate
Outside is provided with multiple reinforcements arranged spaced apart along the longitudinal direction.
13. assembly concretes according to claim 11 crack shear wall it is characterised in that described go along with sb. to guard him steel plate and institute
State ribbed stiffener baffle plate to be connected with described concrete prefabricated wallboard by bolt respectively.
14. assembly concretes according to claim 11 crack shear wall it is characterised in that also including：Pre-embedded steel slab,
Described built-in fitting is mounted in the outer surface of two described Vierendeel girders above and below described concrete prefabricated wallboard, described
Go along with sb. to guard him steel plate and described ribbed stiffener baffle plate is weldingly connected with described pre-embedded steel slab respectively.
15. assembly concretes according to claim 1 crack shear wall it is characterised in that also including glue-line, described glue
Layer is filled between described concrete prefabricated wallboard and the gap of described Vierendeel girder being positioned above.
16. assembly concretes according to claim 1 crack shear wall it is characterised in that each described concrete is pre-
Wallboard processed is generally formed into I shape, the sidepiece two ends of two neighboring described concrete prefabricated wallboard be connected cooperation limit described
Second absorbing joint, described first absorbing joint is identical with described second absorbing joint width, and described first absorbing joint and/or described
Energy dissipating material part is installed in two absorbing joints.
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| CN201610916466.5A CN106401021B (en) | 2016-10-20 | 2016-10-20 | Assembly concrete cracks shear wall |
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| CN106894537A (en) * | 2017-04-19 | 2017-06-27 | 智性科技南通有限公司 | A kind of assembling type partition wall constraining anti-buckling supporting member and its installation method |
| CN109763584A (en) * | 2019-03-22 | 2019-05-17 | 华东建筑设计研究院有限公司 | A kind of energy-consuming shock absorber that steel plate damper is replaceable |
| CN110258909A (en) * | 2019-07-03 | 2019-09-20 | 重庆盛厦果时科技有限公司 | A kind of assembled anti-knock building wall board |
| CN110409705A (en) * | 2019-08-13 | 2019-11-05 | 华北理工大学 | A kind of manufacturing method of the light steel frame composite wall structure with antidetonation unit |
| CN110805163A (en) * | 2018-08-06 | 2020-02-18 | 清华大学 | Assembled concrete shear wall with dry connecting piece |
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| CN106894537A (en) * | 2017-04-19 | 2017-06-27 | 智性科技南通有限公司 | A kind of assembling type partition wall constraining anti-buckling supporting member and its installation method |
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| CN110805163A (en) * | 2018-08-06 | 2020-02-18 | 清华大学 | Assembled concrete shear wall with dry connecting piece |
| CN109763584A (en) * | 2019-03-22 | 2019-05-17 | 华东建筑设计研究院有限公司 | A kind of energy-consuming shock absorber that steel plate damper is replaceable |
| CN109763584B (en) * | 2019-03-22 | 2024-06-07 | 华东建筑设计研究院有限公司 | Replaceable energy dissipation and shock absorption device of steel plate damper |
| CN110258909A (en) * | 2019-07-03 | 2019-09-20 | 重庆盛厦果时科技有限公司 | A kind of assembled anti-knock building wall board |
| CN110409705A (en) * | 2019-08-13 | 2019-11-05 | 华北理工大学 | A kind of manufacturing method of the light steel frame composite wall structure with antidetonation unit |
| CN110409705B (en) * | 2019-08-13 | 2021-05-18 | 华北理工大学 | Manufacturing method of light steel frame composite wall structure with anti-seismic unit |
| CN112095911A (en) * | 2020-07-18 | 2020-12-18 | 温州千筱建设有限公司 | Steel structure assembly type ecological house wallboard and installation method |
| CN112324002A (en) * | 2020-10-15 | 2021-02-05 | 安阳工学院 | Prefabricated external wall panel of assembly type structure |
| CN114575464A (en) * | 2022-05-07 | 2022-06-03 | 清华大学 | Building roof structure and construction method |
| CN115198965A (en) * | 2022-08-29 | 2022-10-18 | 浙江环宇建设集团有限公司 | Prefabricated reinforced concrete structural beam for assembly type building |
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