CN108396874A - A kind of high-rise wood mixes the connecting elements of concrete core cylinder and timber structure part in structure - Google Patents
A kind of high-rise wood mixes the connecting elements of concrete core cylinder and timber structure part in structure Download PDFInfo
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- CN108396874A CN108396874A CN201810286036.9A CN201810286036A CN108396874A CN 108396874 A CN108396874 A CN 108396874A CN 201810286036 A CN201810286036 A CN 201810286036A CN 108396874 A CN108396874 A CN 108396874A
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- preformed hole
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- floorboard
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- 239000004567 concrete Substances 0.000 title claims abstract description 60
- 239000002023 wood Substances 0.000 title claims description 31
- 238000006073 displacement reaction Methods 0.000 claims abstract description 154
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000009408 flooring Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 11
- 238000007906 compression Methods 0.000 abstract description 11
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000002277 temperature effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004062 sedimentation 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
- 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
- E04B1/388—Separate connecting elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention provides a kind of high-rise wooden connecting elements for mixing concrete core cylinder and timber structure part in structure, realizes that concrete core canister portion point and timber structure Partial synchronization settle, prevents shingle nail and floorboard from cracking.Introduce the principle for sliding vertically bearing, while ensureing that concrete core cylinder is constant with the floorboard horizontal connection of timber structure part, by actively applying force compression spring, realize that settling amount of the displacement with timber structure part in service stage is consistent the connection meter component affixed with concrete core cylinder vertically downwards so that the horizontal member of timber structure part is in normal operating conditions always.Realize that concrete core cylinder remains horizontal with timber structure part floor, it is poor by concrete core cylinder and the vertical displacement caused by service stage of timber structure part actively to eliminate, it is ensured that the safety of structure in life cycle management.
Description
Technical field
The present invention relates to concrete core cylinders in the mixed high-level structure technical field of wood more particularly to a kind of mixed structure of high-rise wood
With the connecting elements of timber structure part.
Technical background
For many years, for timber buildings based on light-duty wooden, such wooden frame structure is mostly 1~3 layer of low-rise building,
Such as with wooden Engineered Wood Products：The development of laminated wood, laminated veneer lumber, Scrimber, orthogonal laminated wood etc., heavy timber construction are built
The leading form for being increasingly becoming timber buildings is built, and increasingly to Development of High-rise Buildings.
But since modulus of elasticity of wood is smaller, simple high-rise timber buildings anti-side rigidity deficiency makes lateral deformation
Greatly, so to build pure timber structure executive information systems more difficult.So the high-rise timber buildings of mainstream are done at this stage
Method is to connect timber buildings with concrete core cylinder, forms the mixed structure of wood, is provided by Reinforced Concrete Core Walls Structure main anti-
Side rigidity, to breach the high-rise insufficient bottleneck of timber buildings anti-side rigidity.
The connection of timber structure part and concrete core cylinder will not only consider the horizontal connection of timber structure and Core Walls Structure, also
Need the vertical connection of consideration timber buildings part and Core Walls Structure.Because timber structure part and concrete core cylinder adhere to difference separately
Construction material, there are the differences of material property such as：The shrinkage and creep of concrete core cylinder, the creep of timber structure part, and
Many performances such as concrete core cylinder and the drying shrinkage of timber structure part and temperature effect are different, cause in service stage concrete
There is settlement difference in the vertical direction in Core Walls Structure and timber structure part.
The settlement difference that timber structure part is generated with concrete core cylinder in service stage, will necessarily influence timber structure part
With the collaborative work ability of concrete core cylinder, causes timber structure part shingle nail to be generated in turn with floorboard inhomogeneous deformation and open
It splits, the lateral resistant ability of Core Walls Structure cannot be given full play to, reduce structure total reliability, jeopardize the safety of structure.
Since timber structure skyscraper rises soon, it is completed the Canadian student dormitory of the highest mixed building of high-rise wood at present
Settlement difference is only eliminated in building by throwing high timber structure part in advance, belongs to passive approach, it is difficult to ensure that whole service life uses week
Phase inner concrete Core Walls Structure and the self-adapting synergizing of timber structure part settle, and effect needs to be put into practice demonstration.The high-rise mixed structure of wood is not
It is the critical issue of structure design and construction success or failure with part settlement treatment, research is just unfolded, and a kind of active is needed to eliminate
Using creep of wood as the technology of the mixed structure vertical displacement difference of high-rise wood caused by main cause.
Invention content
The invention reside in a kind of high-rise wooden connecting elements for mixing concrete core cylinder and timber structure part in structure is provided, in fact
Existing concrete core canister portion point and the sedimentation of timber structure Partial synchronization, prevent timber structure part floorboard from being generated with shingle nail floorboard
Excessive deformation is so that cracking.
Concrete core cylinder and the connecting elements of timber structure part include mainly displacement constraint in a kind of mixed structure of high-rise wood
Component, vertical displacement component, spring, screw rod, bolt, avris protect steel plate, which is characterized in that displacement constraint component passes through reinforcing bar
It is consolidated on concrete core cylinder, timber structure part floorboard is bolted with vertical displacement component, to ensure the wooden knot
Structure part connect integral with concrete core cylinder, realizes that integrally-built anti-side rigidity is provided by concrete core cylinder.Spring
It is built in the bottom of displacement constraint component, constitutes the resilient support of vertical displacement component, vertical displacement component is pressed on spring, is erected
The vertical displacement in the vallecular cavity of displacement confining part is only capable of into biasing member, to realize that Core Walls Structure is only sent out with timber structure part
Purpose of the raw synchronous vertical displacement without other direction displacements.
The connecting elements of concrete core cylinder and timber structure part, feature exist in a kind of high-rise mixed structure of wood
In front is being respectively welded in displacement confining part both sides after the completion of displacement constraint component, vertical displacement component, spring is assembled
Side protects steel plate and rear avris to protect steel plate, avoids vertical displacement component and spring along the sliding of component length direction and external environment
Have an adverse effect to component inside.
The connecting elements of concrete core cylinder and timber structure part, feature exist in a kind of high-rise mixed structure of wood
In first the first preformed hole of screw bolt passes floorboard, the first preformed hole of vertical displacement component, vertical displacement component second are pre-
It boxes out, the second preformed hole of floorboard, the second screw bolt passes floorboard third preformed hole, vertical displacement component third are reserved
Hole, the 4th preformed hole of vertical displacement component, the 4th preformed hole of floorboard, the 5th preformed hole of third screw bolt passes floorboard,
The 5th preformed hole of vertical displacement component, the 6th preformed hole of vertical displacement component, the 6th preformed hole of floorboard, the 4th bolt are worn successively
It is pre- to cross the 7th preformed hole of floorboard, the 7th preformed hole of vertical displacement component, the 9th preformed hole of vertical displacement component, floorboard the 8th
It boxes out.
The connecting elements of concrete core cylinder and timber structure part, feature exist in a kind of high-rise mixed structure of wood
In the elongation end where the 5th preformed hole of the first preformed hole of vertical displacement component and vertical displacement component is inserted into the first groove, erects
It is inserted into the second groove to the elongation end where the 7th preformed hole of biasing member third preformed hole and vertical displacement component.
The connecting elements of concrete core cylinder and timber structure part, feature exist in a kind of high-rise mixed structure of wood
In displacement constraint component top is reserved with the second preformed hole of the first preformed hole of displacement constraint component and displacement constraint component, by
One screw gasket, the second screw gasket are respectively placed in the first preformed hole of displacement constraint component, the second preformed hole of displacement constraint component
First screw rod, the second screw rod are installed above and respectively, applied force passes through vertical displacement member lower and compress bullet in vertical displacement component
Spring realizes adjustment spring compression travel ΔsRelative vertical displacement difference Δ between timber structure part and concrete core cylinderr.
Since creep is that the vertical displacement amount that main cause generates switchs to the compression travel of controllable spring in concrete core cylinder one end, to
Realize the vertical synchronous shift of concrete core cylinder one end and timber structure part.
The principle for sliding vertically bearing is introduced, is ensureing concrete core cylinder with the floorboard horizontal connection of timber structure part not
While change, by actively applying force compression spring, realize with the affixed connection meter component of concrete core cylinder vertically to
Settling amount of the bottom offset with timber structure part in service stage is consistent so that the horizontal member of timber structure part is in always
Normal operating conditions.It realizes that concrete core cylinder remains horizontal with timber structure part floor, actively eliminates by concrete
Core Walls Structure and the vertical displacement caused by service stage of timber structure part are poor, it is ensured that the safety of structure in life cycle management
If MSFor the total couple applied when active rotary screw, θ is the angle of bolt thread rotation；N is screw rod number；k
For the coefficient of elasticity of spring；MPThe couple being added in when actively to adjust on a screw rod；Equivalent force brachium when l is rotary screw
Degree；FPFor the power applied on single screw rod needed for adjusting screw rod tool.It can then be calculated according to the principle of virtual work and be applied to vertical position
The size for moving force in member, M is obtained according to the principle of virtual worksθ=k ΔsrI.e.Each the couple of screw rod application isTherefore single screw rodIt can be seen that screw rod is labour saving machine, n screw rod of setting is conducive to practical behaviour
Make.
It is Δ that spring travel, which designs compressible total amount,g+Δr=Δs, ΔgMake spring under load action for timber structure part
The vertical displacement of generation；ΔrFor concrete core cylinder due to creeping, drying shrinkage, temperature effect, the creep of timber structure part, drying shrinkage, temperature
Spend relative vertical displacement summation caused by effect；ΔsTotal amount is designed for the vertical stroke of spring.ΔgCan be with formulae express：Wherein GwFor load of floor；K is the elastic coefficient.By above-mentioned calculating can determine spring total compression amount,
Spring original is long and vertical displacement component moves down total kilometres parameter.
Further, it can box out as needed in vertical displacement component the 9th, the tenth preformed hole of vertical displacement component hammers into
Screw.
Concrete core cylinder and the connecting elements of timber structure part are beneficial in a kind of high-rise mixed structure of wood provided by the invention
Effect is as follows：
1. solving the connectivity problem for the mixed structure of wood, displacement difference is actively eliminated, it is ensured that structure safety.
2. displacement difference is switched to the compression travel for spring, can be controlled by calculating.
It, can prefabrication using simple 3. force application apparatus is labour saving machine.
4. construction is convenient, component pours jointly with concrete core cylinder, is only to use when component is connect with timber structure part
Bolt is attached, no heat treatment processing.
Description of the drawings
Fig. 1 is the top plan view after the completion of connecting elements Assembling provided in an embodiment of the present invention；
Fig. 2 is A-A cross-sectional views after the completion of connecting elements Assembling provided in an embodiment of the present invention；
Fig. 3 is the stereoscopic schematic diagram after connecting elements assembling provided in an embodiment of the present invention；
Fig. 4 is the three-dimensional signal after the completion of connecting elements provided in an embodiment of the present invention is connect with timber structure part floor
Figure；
Fig. 5 is that connecting elements provided in an embodiment of the present invention shows the cross sections A-A after service stage completes to settle and adjust
It is intended to；
Fig. 6 is three-dimensional signal of the connecting elements provided in an embodiment of the present invention after service stage completes to settle and adjust
Figure；
Fig. 7 is the stereoscopic schematic diagram of (a) displacement constraint component in connecting elements provided in an embodiment of the present invention, (b) is erected
To the stereoscopic schematic diagram of biasing member, (c) stereoscopic schematic diagram of spring, (d) stereoscopic schematic diagram of avris protection steel plate.
Fig. 8 is the stereoscopic schematic diagram of floorboard provided in an embodiment of the present invention.
Figure label：1 is displacement constraint component, and 11 be the first preformed hole of displacement constraint component, and 12 be displacement constraint component
Second preformed hole, 2 be vertical displacement component, and 211 be the first preformed hole of vertical displacement component, and 212 be vertical displacement component second
Preformed hole, 221 be vertical displacement component third preformed hole, and 222 be the 4th preformed hole of vertical displacement component, and 231 be vertical displacement
The 5th preformed hole of component, 232 be the 6th preformed hole of vertical displacement component, and 241 be the 7th preformed hole of vertical displacement component, and 242 are
The 8th preformed hole of vertical displacement component, 251 box out for vertical displacement component the 9th, and 252 be the tenth preformed hole of vertical displacement component,
3 be spring, and 4 be screw rod, and 41 be the first screw rod, and 42 be the second screw rod, and 43 be the first screw gasket, and 44 be the second screw gasket, 5
For bolt, 51 be the first bolt, and 52 be the second bolt, and 53 be third bolt, and 54 be the 4th bolt, and 6 protect steel plate for avris, 61
Steel plate is protected for preceding avris, 62 protect steel plate for rear avris, and 7 be timber structure part floorboard, and 711 is reserved for floorboard first
Hole, 712 be the second preformed hole of floorboard, and 721 be floorboard third preformed hole, and 722 be the 4th preformed hole of floorboard, and 731 be building
The 5th preformed hole of panel, 732 be the 6th preformed hole of floorboard, and 741 be the 7th preformed hole of floorboard, and 742 is pre- for floorboard the 8th
It boxes out, 751 be the first groove, and 752 be the second groove, and 8 be concrete core cylinder, and 9 be reinforcing bar.
Specific implementation mode
As shown in attached drawing 1~7, the present invention proposes that a kind of high-rise wood mixes concrete core cylinder and timber structure part in structure
Connecting elements includes mainly：Displacement constraint component 1, vertical displacement component 2, spring 3, screw rod 4, bolt 5, avris protect steel plate 6,
Be consolidated on concrete core cylinder 8 by reinforcing bar 9 it is characterized in that, moving confining part 1,7 plate of timber structure part flooring with it is vertical
Biasing member 2 is connected by bolt 5, and integral, the whole knot of realization is connect to ensure timber structure part with concrete core cylinder 8
The anti-side rigidity of structure is provided by concrete core cylinder 8.Spring 3 is built in the bottom of displacement constraint component 1, constitutes vertical displacement structure
The resilient support of part 2, vertical displacement component 2 are pressed on spring 3, and the slot in displacement confining part 1 is only capable of in vertical displacement component 2
To realize Core Walls Structure 8 with timber structure part synchronous vertical displacement only occurs for intracavitary vertical displacement without other direction positions
The purpose of shifting.
The connecting elements of concrete core cylinder and timber structure part, feature exist in a kind of high-rise mixed structure of wood
In being respectively welded in 1 both sides of displacement confining part after the completion of displacement constraint component 1, vertical displacement component 2, spring 3 is assembled
Preceding avris protection steel plate 61 and rear avris protect steel plate 62, and vertical displacement component 2 and spring 3 is avoided to be slided along component length direction
Have an adverse effect to component inside with external environment.
The connecting elements of concrete core cylinder and timber structure part, feature exist in a kind of high-rise mixed structure of wood
In the first bolt 51 sequentially passes through the first preformed hole of floorboard 711, the first preformed hole of vertical displacement component 211, vertical displacement structure
The second preformed hole of part 212, the second preformed hole of floorboard 712, the second bolt 52 sequentially pass through floorboard third preformed hole 721, erect
To biasing member third preformed hole 221, the 4th preformed hole 222 of vertical displacement component, the 4th preformed hole 722 of floorboard, third spiral shell
It is pre- that bolt 53 sequentially passes through the 5th preformed hole 731 of floorboard, the 5th preformed hole 231 of vertical displacement component, vertical displacement component the 6th
It boxes out the 6th preformed hole 732 of 232, floorboard, the 4th bolt 54 sequentially passes through the 7th preformed hole 741 of floorboard, vertical displacement structure
The 7th preformed hole 241 of part, the 9th preformed hole 242 of vertical displacement component, the 8th preformed hole 742 of floorboard.
The connecting elements of concrete core cylinder and timber structure part, feature exist in a kind of high-rise mixed structure of wood
In it is recessed that the elongation end where the first preformed hole of vertical displacement component 211 and the 5th preformed hole of vertical displacement component 231 is inserted into first
Elongation end where slot 751, vertical displacement component third preformed hole 221 and the 7th preformed hole of vertical displacement component 241 is inserted into the
Two grooves 752.
The connecting elements of concrete core cylinder and timber structure part, feature exist in a kind of high-rise mixed structure of wood
In, 1 top of displacement constraint component is reserved with the first preformed hole of displacement constraint component 11 and the second preformed hole of displacement constraint component 12,
First screw gasket 43, the second screw gasket 44 are respectively placed in the first preformed hole of displacement constraint component 11, displacement constraint component
On second preformed hole 12 and the first screw rod 41, the second screw rod 42 are installed, applied force passes through vertical displacement in vertical displacement component 2
2 lower end compressed spring 3 of component realizes adjustment spring compression travel ΔsWith the phase between timber structure part and concrete core cylinder 8
To vertical displacement difference Δr.The vertical displacement amount generated for main cause due to creep is switched to controllably in 8 one end of concrete core cylinder
Spring 3 compression travel, to realize the vertical synchronous shift of 8 one end of concrete core cylinder and timber structure part.
The principle for sliding vertically bearing is introduced, is ensureing concrete core cylinder 8 and 7 horizontal connection of timber structure part floorboard
While constant, by actively applying force compression spring 3, realize perpendicular with the affixed connection meter component of concrete core cylinder 7
It is consistent to the settling amount to bottom offset with timber structure part in service stage so that the horizontal member of timber structure part is always
In normal operating conditions.Realize that concrete core cylinder 8 remains horizontal with timber structure part floor 7, actively eliminate by
Concrete core cylinder 7 and the vertical displacement caused by service stage of timber structure part are poor, it is ensured that structure in life cycle management
Safety.
If MSFor the total couple applied when active rotary screw 4, θ is the angle of bolt thread rotation；N is screw rod number；k
For the coefficient of elasticity of spring 3；MPCouple on a screw rod 4 is added in when actively to adjust；Equivalent arm of force when l is rotary screw 4
Length；FPFor the power applied on single screw rod 4 needed for 4 tool of adjusting screw rod.Can then be calculated according to the principle of virtual work be applied to it is perpendicular
To the size of 2 power of biasing member, M is obtained according to the principle of virtual worksθ=k ΔsrI.e.The power that each screw rod 4 applies
It is occasionallyTherefore single screw rodIt can be seen that screw rod 4 is labour saving machine, n screw rod 4 of setting is conducive to
Practical operation.
It is Δ that spring travel, which designs compressible total amount,g+Δr=Δs, ΔgMake spring under load action for timber structure part
3 vertical displacements generated；ΔrFor concrete core cylinder 8 due to creeping, drying shrinkage, temperature effect, the creep of timber structure part, drying shrinkage,
Relative vertical displacement summation caused by temperature effect；ΔsTotal amount is designed for the vertical stroke of spring.ΔgFormulae express can be used
For：Wherein GwFor load of floor；K is the elastic coefficient.The total compression of spring 3 can be determined by above-mentioned calculating
The former length of amount, spring 3 and vertical displacement component 3 move down total kilometres parameter.
It can further box out 251, the tenth preformed hole 252 of vertical displacement component in vertical displacement component the 9th as needed
Hammer into screw.
In specific implementation, as shown in Fig. 2, vertical displacement component 2 is consolidated in by reinforcing bar 9 on concrete core cylinder 8, erect
The vertical displacement in the vallecular cavity of displacement confining part 1 is only capable of into biasing member 2, spring 3 is built in the bottom of displacement constraint component 1
Portion, vertical displacement component 2 are pressed on spring 3.As shown in figure 3, displacement constraint component 1, vertical displacement component 2, spring 3 is assembled
Avris protection steel plate 61 is respectively welded in 1 both sides of displacement confining part after the completion and avris protects steel plate 62.Such as Fig. 2, Fig. 4 institute
Show, timber structure part floorboard 7 and the connection of concrete core cylinder 8 are connected with floorboard 7 by bolt 5 by vertical displacement component 2
It connects and is formed.
As shown in Fig. 2, Fig. 7 (b), Fig. 8, the first bolt 51 sequentially passes through the first preformed hole of floorboard 711, vertical displacement structure
The first preformed hole of part 211, the second preformed hole of vertical displacement component 212, the second preformed hole of floorboard 712；Second bolt 52 is successively
Across floorboard third preformed hole 721, vertical displacement component third preformed hole 221, the 4th preformed hole 222 of vertical displacement component,
The 4th preformed hole 722 of floorboard；It is pre- that third bolt 53 sequentially passes through the 5th preformed hole 731 of floorboard, vertical displacement component the 5th
It boxes out 231, the 6th preformed hole 232 of vertical displacement component, the 6th preformed hole 732 of floorboard；4th bolt 54 sequentially passes through flooring
The 7th preformed hole 741 of plate, the 7th preformed hole 241 of vertical displacement component, the 9th preformed hole 242 of vertical displacement component, floorboard
Eight preformed holes 742.
As shown in Fig. 3, Fig. 7 (a), 1 top of displacement constraint component is reserved with screw hole 11 and screw hole 12, by the first screw rod
Gasket 43, the second screw gasket 44 are respectively placed in the first preformed hole of displacement constraint component 11, the second preformed hole of displacement constraint component
On 12 and the first screw rod 41, the second screw rod 42 are installed.As shown in Figure 5, Figure 6, by being rotated down the first screw rod 41 and the second spiral shell
Bar 42, applied force is in vertical displacement component 2, by 2 lower end compressed spring 3 of vertical displacement component, being that main cause is produced due to creep
Raw vertical displacement amount switchs to the compression travel of controllable spring 3 in 8 one end of concrete core cylinder.
It in embodiment, as needed can be reserved in 251, the vertical displacement component the tenth of boxing out of vertical displacement component the 9th
Hole 252 hammers into screw.
Claims (6)
1. the connecting elements of concrete core cylinder and timber structure part in a kind of mixed structure of high-rise wood, includes mainly：Displacement constraint
Component (1), vertical displacement component (2), spring (3), screw rod (4), bolt (5), avris protection steel plate (6), which is characterized in that move
Confining part (1) is consolidated in by reinforcing bar (9) on concrete core cylinder (8), timber structure part flooring (7) plate and vertical displacement structure
Part (2) is connected by bolt (5), and spring (3) is built in the bottom of displacement constraint component (1), and vertical displacement component (2) is pressed in bullet
On spring (3), the vertical displacement in the vallecular cavity of displacement confining part (1) is only capable of in vertical displacement component (2).
2. the connection type of Core Walls Structure and timber structure part, feature in a kind of high-rise mixed structure of wood as described in claim 1
It is, in displacement confining part (1) both sides point after the completion of displacement constraint component (1), vertical displacement component (2), spring (3) are assembled
It is not welded with preceding avris protection steel plate (61) and rear avris protection steel plate (62).
3. the connection type of Core Walls Structure and timber structure part, feature in a kind of high-rise mixed structure of wood as described in claim 1
It is, the first bolt (51) sequentially passes through the first preformed hole of floorboard (711), the first preformed hole of vertical displacement component (211), erects
To the second preformed hole of biasing member (212), the second preformed hole of floorboard (712), the second bolt (52) sequentially passes through floorboard
Three preformed holes (721), vertical displacement component third preformed hole (221), the 4th preformed hole (222) of vertical displacement component, floorboard
4th preformed hole (722), it is pre- that third bolt (53) sequentially passes through the 5th preformed hole (731) of floorboard, vertical displacement component the 5th
It boxes out (231), the 6th preformed hole (232) of vertical displacement component, the 6th preformed hole (732) of floorboard, the 4th bolt (54) is successively
Across the 7th preformed hole (741) of floorboard, the 7th preformed hole (241) of vertical displacement component, the 9th preformed hole of vertical displacement component
(242), the 8th preformed hole (742) of floorboard.
4. the connection type of Core Walls Structure and timber structure part, feature in a kind of high-rise mixed structure of wood as described in claim 1
It is, the elongation end where the 5th preformed hole (231) of the first preformed hole of vertical displacement component (211) and vertical displacement component is inserted into
First groove (751), where the 7th preformed hole (241) of vertical displacement component third preformed hole (221) and vertical displacement component
Elongation end is inserted into the second groove (752).
5. the connection type of Core Walls Structure and timber structure part, feature in a kind of high-rise mixed structure of wood as described in claim 1
It is, the first preformed hole of displacement constraint component (11) is reserved at the top of displacement constraint component (1) and displacement constraint component second is pre-
Box out (12), the first screw gasket (43), the second screw gasket (44) be located at the first preformed hole of displacement constraint component (11),
First screw rod (41) and the second screw rod (42) are installed on the second preformed hole of displacement constraint component (12) and respectively.
6. the connection type of Core Walls Structure and timber structure part, feature in a kind of high-rise mixed structure of wood as described in claim 1
It is, can boxes out (251) in vertical displacement component the 9th as needed, the tenth preformed hole (252) of vertical displacement component hammers into
Screw.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810286036.9A CN108396874A (en) | 2018-03-28 | 2018-03-28 | A kind of high-rise wood mixes the connecting elements of concrete core cylinder and timber structure part in structure |
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| CN201810286036.9A CN108396874A (en) | 2018-03-28 | 2018-03-28 | A kind of high-rise wood mixes the connecting elements of concrete core cylinder and timber structure part in structure |
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Cited By (2)
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| CN110542703A (en) * | 2019-10-14 | 2019-12-06 | 哈尔滨工业大学 | Device and method for monitoring thermal expansion stress and deformation of foam concrete in constraint state |
| CN111188442A (en) * | 2020-01-14 | 2020-05-22 | 中国十七冶集团有限公司 | Novel construction method for stone curtain wall and water-dispersing joint |
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| CN208219860U (en) * | 2018-03-28 | 2018-12-11 | 南京林业大学 | A kind of high-rise wood mixes the connecting elements of concrete core cylinder and timber structure part in structure |
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| CN103174239A (en) * | 2013-03-06 | 2013-06-26 | 北京赛博思建筑设计有限公司 | Steel frame concrete core wall steel plate shear wall structure |
| CN104712055A (en) * | 2015-01-29 | 2015-06-17 | 同济大学 | Wooden building based on concrete frameworks and construction method of wooden building |
| CN107724533A (en) * | 2017-11-03 | 2018-02-23 | 中交航局第四工程有限公司 | A kind of Super High Core Walls Structure beam and vertical structure connection method |
| CN208219860U (en) * | 2018-03-28 | 2018-12-11 | 南京林业大学 | A kind of high-rise wood mixes the connecting elements of concrete core cylinder and timber structure part in structure |
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