CN108086482A - Precast wall body with active connection and with its building system - Google Patents
Precast wall body with active connection and with its building system Download PDFInfo
- Publication number
- CN108086482A CN108086482A CN201611051767.2A CN201611051767A CN108086482A CN 108086482 A CN108086482 A CN 108086482A CN 201611051767 A CN201611051767 A CN 201611051767A CN 108086482 A CN108086482 A CN 108086482A
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- Prior art keywords
- active connection
- wall body
- precast wall
- bar frame
- connecting portion
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Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 62
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 5
- 210000003205 muscle Anatomy 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 9
- 239000004567 concrete Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4171—Nailable or non-threaded screwable elements
-
- 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
-
- 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
- E04B2001/4192—Connecting devices specially adapted for embedding in concrete or masonry attached to concrete reinforcing elements, e.g. rods or wires
Abstract
The invention discloses a kind of precast wall body with active connection and there is its building system, precast wall body includes：Wall form；Bar frame, bar frame are located on the outer surface of wall form, and bar frame includes the vertical reinforcement vertically extended and horizontally extending horizontal reinforcement；Active connection, active connection are connected and movable in reception position and link position with bar frame, and rotating connector is built in bar frame when it is located at reception position and is stretched out when it is located at link position out of bar frame.Precast wall body according to embodiments of the present invention can reach the quick connection of building-site, it realizes that the planarization in wall reinforcement factory makes, significantly reduces live reinforcement fabrication, the workload of binding, save labour turnover, improve speed of application, the advantage of reinforced assembly formula structure.
Description
Technical field
The present invention relates to technical field of buildings, more particularly, to a kind of precast wall body and with its building system.
Background technology
Country widelys popularize assembled architecture at present, also has substantial amounts of assembled architecture to complete construction, but assembling at present
Formula building be substantially based on the single element factory such as the prefabricated of component level, Yi Liang, plate, wall it is prefabricated based on, scene splicing, peace
Set position, using field cast-in-place concrete at lap position and node, reinforcing bar at lap position using prefabricated components reserve with
The mode that scene binding is combined.
Due to mainly using prefabricated components reserved steel bar at existing assembled architecture node, and after prefabricated components are in place,
Carry out pouring for the binding of live reinforcing bar, formwork and concrete.And the binding of live reinforcing bar will greatly increase the work at scene
Amount significantly reduces the speed of application of fabricated construction.
The content of the invention
It is contemplated that it solves at least some of the technical problems in related technologies.For this purpose, the present invention carries
Going out a kind of precast wall body with active connection, the precast wall body can realize quick splicing, reduce site workload,
Improve speed of application.
The invention also provides a kind of building systems with above-mentioned precast wall body.
The precast wall body with active connection of embodiment according to a first aspect of the present invention, including：Wall form；Bar-mat reinforcement
Frame, the bar frame are located on the outer surface of the wall form, and the bar frame includes vertically extending vertical
Reinforcing bar and horizontally extending horizontal reinforcement；Active connection, the active connection be connected with the bar frame and
Movable in reception position and link position, the rotating connector is built in the bar frame when it is located at reception position
It is interior and stretched out when it is located at link position out of described bar frame.
Precast wall body with active connection according to embodiments of the present invention can reach the quick connection of building-site,
Realize that the planarization in wall reinforcement factory makes, significantly reduce live reinforcement fabrication, the workload of binding, save manually into
This, improves speed of application, the advantage of reinforced assembly formula structure.
In addition, the precast wall body according to the above embodiment of the present invention with active connection can also have following add
Technical characteristic：
According to some embodiments of the present invention, the active connection is pivotable between reception position and link position.
According to some embodiments of the present invention, the active connection is fixedly linked with the vertical reinforcement, described vertical
Reinforcing bar is pivotable around the pivot axis vertically extended.
According to some embodiments of the present invention, the active connection includes：Interior connecting portion, the interior connecting portion with it is described
Vertical reinforcement is connected；Outer connecting portion, the outer connecting portion are connected and horizontally extending with the interior connecting portion.
According to some embodiments of the present invention, the active connection is formed as linear or L-shaped.
According to some embodiments of the present invention, the interior connecting portion is connected with the vertical reinforced-bar-welding.
According to some embodiments of the present invention, the outer connecting portion when the active connection is in reception position along institute
It states the thickness direction extension of wall and is arranged in parallel when the active connection is in link position with the wall.
According to some embodiments of the present invention, the reinforcing bar that the active connection is formed as one.
According to some embodiments of the present invention, two groups of active connections are equipped in the bar frame, it is movable described in two groups
Connector is respectively provided at the inside and outside both ends of the bar frame, and active connection described in every group includes vertically being spaced apart cloth
The multiple active connections put.
According to some embodiments of the present invention, the two neighboring active connection in active connection described in two groups exists
Stagger setting and between two adjacent horizontal reinforcements on vertical direction.
The building system of embodiment according to a second aspect of the present invention, including the prefabricated of embodiment according to a first aspect of the present invention
Wall.
According to some embodiments of the present invention, the active connection of the precast wall body and the corner steel of the building system
Muscle cage is connected.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains substantially or is recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the top view of precast wall body according to embodiments of the present invention, and wherein active connection is in reception position；
Fig. 2 is the side view of precast wall body according to embodiments of the present invention, and wherein active connection is in reception position；
Fig. 3 is the top view of precast wall body according to embodiments of the present invention, and wherein active connection is in link position；
Fig. 4 is the side view of precast wall body according to embodiments of the present invention, and wherein active connection is in link position；
Fig. 5 is that the assembling of the active connection and vertical reinforcement of precast wall body according to an embodiment of the invention is illustrated
Figure；
Fig. 6 is that the assembling of the active connection and vertical reinforcement of precast wall body in accordance with another embodiment of the present invention is illustrated
Figure.
Reference numeral：
Precast wall body 100；Corner steel reinforcement cage 110；
Wall form 10；Bar frame 20；Active connection 30；
Horizontal reinforcement 21；Vertical reinforcement 22；Interior connecting portion 31；Outer connecting portion 32.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention, ability
Above-described embodiment can be changed within the scope of the invention, changed, replaced by the those of ordinary skill in domain and modification.
Precast wall body 100 according to embodiments of the present invention is described in detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to shown in Fig. 6, precast wall body 100 according to embodiments of the present invention may include：Wall form 10, bar-mat reinforcement
Frame 20 and active connection 30.
Specifically, bar frame 20 is located on the outer surface of wall form 10, and here, the outer surface of wall form 10 positions
The one side of the direction outdoor of template 10, with being disposed opposite to each other on one side towards indoor.Bar frame 20 may include 22 He of vertical reinforcement
Horizontal reinforcement 21, vertical reinforcement 22 vertically extend, and horizontal reinforcement 21 is horizontally extending, vertical reinforcement 22 and level
Reinforcing bar 21 is interconnected to form network.After concrete is poured into a mould, bar frame 20 can be formed as reinforced concrete structure, the knot
Structure intensity is higher, can be used as load bearing wall.
Active connection 30 is connected and movable in reception position and link position with bar frame 20, works as flexible connection
In reception position, active connection 30 can be built in bar frame 20 part 30, the behaviour such as be transported and lifted to facilitate
Make；When active connection 30 is in link position, active connection 30 can be stretched out out of bar frame 20, to facilitate and corner
The other structures such as steel reinforcement cage 110 realize connection.
In the related art, factory-made component reserved steel bar generally at the node of wall corner, construction site is again
The binding overlap joint of reinforcing bar is carried out, so as to considerably increase the workload at scene, significantly reduces the speed of application of fabricated construction.
The characteristics of traditional wall arrangement of reinforcement method is not suitable for factory's inner plane making, building site splicing is directed to, this application discloses one
The new precast wall body 100 of kind, is prefabricated in the factory the stage, active connection 30 can be preset in bar frame 20, is being constructed
The live stage can adjust active connection 30, and active connection 30 is allow to stretch out bar frame 20 and is realized and other structures
Connection.
Precast wall body 100 according to embodiments of the present invention, by reserving active connection 30, activity in bar frame 20
Connector 30 can activity, it can be achieved that building-site quickly splices, significantly improve assembled in situ speed, save the duration, realize wall
Planarization in body arrangement of reinforcement factory makes, and significantly reduces live reinforcement fabrication, the workload of binding, saves labour turnover, improves
Speed of application, the advantage of reinforced assembly formula structure.
In the present invention, wall form 10 can be cement pressure plate, calcium silicate board with microporous or plasterboard etc., can be pre- in bar frame 20
Equipped with pipeline.Wall form 10 is while ensureing that wall is accurately positioned as a result, template when both can be as concreting,
The fixed skeleton of the various pipelines such as wall steel bar and hot-water heating electricity (attaching substrates) can be used as again, make reinforcing bar binding and pipeline installation
It can be completed in factory, greatly accelerate site construction progress.Also, the plate of these materials itself is relatively smooth flat
It is whole, leveling operations is carried out without plastering, flatness can obtain preferable guarantee, can improve the performance of precast wall body 100.
Optionally, active connection 30 is pivotable in reception position and link position, i.e., active connection 30 can be from receipts
Receiving position is switched to link position, can also be switched to reception position from link position.30 side of operation of active connection as a result,
Just, connectivity is good.Certainly, 30 mobilizable mode of active connection is without being limited thereto, for example, some in the present invention are unshowned
In embodiment, active connection 30 is translatable or flexible between reception position and link position.
Optionally, active connection 30 is fixedly linked with vertical reinforcement 22, and vertical reinforcement 22 can be (i.e. attached around vertically
Vertical direction shown in figure) extension pivot axis it is pivotable.That is, it is provided with the vertical reinforcement of active connection 30
21 can pivotly be connected with horizontal reinforcement 22, and active connection 30 is fixed on vertical reinforcement 21, with vertical reinforcement 22 1
It rises and pivots.When needing the mobile active connection 30 between reception position and link position, vertical reinforcement 22 only need to be pivoted i.e.
Can, easy to operate and connection is stronger.In addition, vertical reinforcement 22 realizes pivotally-mounted structure for those skilled in the art
For be appreciated that and it is easy to implement, this will not be detailed here.
Referring to figs. 1 to that shown in Fig. 4, can be equipped with two groups of active connections in bar frame 20, two groups of active connections are distinguished
The inside and outside both ends of bar frame 20 are located at, the inner end of bar frame 20 is one end of the neighbouring wall form 10 of bar frame 20,
Namely adjacent to indoor one end, the outer end of bar frame 20 is one end of the separate wall form 10 of bar frame 20, also
It is directed towards outdoor one end.Every group of active connection includes multiple active connections 30 vertically arranged spaced apart.By
This, bar frame 20 can realize the connection with other components by two groups of active connections, and connection is more securely and operational
More preferably.
Preferably, stagger setting is simultaneously in the up-down direction for the two neighboring active connection 30 in two groups of active connections
And between two neighboring horizontal reinforcement 21.That is, the active connection 30 in the inner end of bar frame 20 (is schemed
1 to the active connection 310 shown in Fig. 4) and active connection 30 in the outer end of bar frame 20 (i.e. in Fig. 1 to Fig. 4
Shown active connection 320) it sets and locates at various height, and active connection 30 is in two neighboring horizontal reinforcement 21
Between.It two active connections 30 and will not be interfered with each other between horizontal reinforcement 21 as a result, attended operation is more convenient and jail
Gu the prefabrication of more convenient horizontal reinforcement 21.
Active connection 30 is described in further detail below.As shown in Figure 5 and Figure 6, some implementations according to the present invention
Example, active connection 30 may include：Interior connecting portion 31 and outer connecting portion 32.Interior connecting portion 31 is connected with outer connecting portion 32, interior company
Socket part 31 is connected with vertical reinforcement 22, and outer connecting portion 32 is horizontally extending and the pivot axis that vertically extends can
It pivots.Active connection 30 can be realized by interior connecting portion 31 and bar frame 20 as a result, connects and passes through outer connecting portion 32
It is connected with other structures, good connecting effect.
The concrete structure of interior connecting portion 31 and outer connecting portion 32 is formed as a variety of.For example, as shown in figure 5, in the present invention
Some embodiments in, active connection 30 is formed as linear, i.e., in connecting portion 31 and outer connecting portion 32 be connected to form for
Linear linear type in other words.One end of interior connecting portion 31 is connected with vertical reinforcement 22, for example, can be connected with spot welding, connects
It is convenient and secured.
For another example as shown in fig. 6, in other embodiments of the present invention, active connection 30 is formed as L-shaped, i.e., interior
Connecting portion 31 and outer connecting portion 32 are connected to form as L-shaped, interior connecting portion 31 can vertically extend and with vertical reinforcement 22
It is connected, outer connecting portion 32 is connected to the upper end of interior connecting portion 21 and horizontally extending.Thus, it is possible to increase flexible connection
The connection area of part 30 and vertical reinforcement 22, connection are more reliable.
Above-mentioned active connection 30 facilitates manufacture and connectivity is preferable, and bar frame 20 can be made to be realized with other structures
Even stronger connection.In addition, active connection 30 can be integrated part, i.e., interior connecting portion 31 and outer connecting portion 32 are integrated part.
Thus, it is possible to be further simplified manufacture, connectivity robustness is improved.
Optionally, active connection 30 can be reinforcing bar.It is made that is, reinforcing bar may be employed in active connection 30, with
The connection with bar frame 20 is better achieved, connection reliability is higher.In some specific examples of the present invention, flexible connection
Part 30 and bar frame 20 are made of the identical reinforcing bar of the same race of diameter, and active connection 30 is integrated part and and bar frame
20 are weldingly connected, and easily manufactured and connection reliability is higher.
Referring to figs. 1 to shown in Fig. 6, when active connection 30 is in reception position, outer connecting portion 32 can be along wall 10
Thickness direction extension；When active connection 30 is in link position, outer connecting portion 32 can be arranged in parallel with wall 10, i.e.,
It is vertical with the thickness direction of wall 10.Active connection 30 only need to pivot 90 between reception position and link position as a result,
Degree, more convenient operation and connectivity is preferable.
When precast wall body 100 is prefabricated in the factory, the outer connecting portion 32 of active connection 30 is in the plane along wall form 10
Thickness direction extension；After precast wall body 100 is in place at the scene and is put into corner steel reinforcement cage 110, outer connecting portion 32 can be to
Steel reinforcement cage 110 side in corner rotates 90 degree, is contacted with vertical reinforcement 22 in corner steel reinforcement cage 110, you can tentatively complete steel
Muscle field operation, can then carry out subsequent formwork and pouring for concrete waits operations, and application property is good.
Building system according to embodiments of the present invention may include precast wall body 100 according to embodiments of the present invention.Due to root
There is above-mentioned beneficial technique effect, therefore building according to embodiments of the present invention according to the precast wall body 100 of the embodiment of the present invention
System is conveniently attached operation, and construction efficiency is promoted.
Optionally, the active connection 30 of precast wall body 100 can be connected with the corner steel reinforcement cage 110 of precast wall body 100.By
This, active connection 30 can be used as reinforcing bar rotation connection connector in wall corner to use, and can be directly realized by the construction field (site) prefabricated
The quick lap joint of wall 100 and corner steel reinforcement cage 110, attended operation is good, can effectively improve construction speed.
Manufacture and assembling process of the precast wall body 100 with corner steel reinforcement cage 110 can be：
During being prefabricated in the factory, need to weld active connection 30 at the corner positions overlapped in precast wall body 100
On vertical reinforcement 22, ensure active connection 30 and 22 relatively reliable connection of vertical reinforcement, and need to ensure that vertical reinforcement 22 can
It rotates, during so as to on-site consolidation, active connection 30 is rotatable to be taken with corner steel reinforcement cage 110 or other prefabricated components
It connects, state is as depicted in figs. 1 and 2 before splicing.
It construction stage at the scene, can be after precast wall body 100 and corner steel reinforcement cage 110 be in place, by 30 court of active connection
It is rotated by 90 ° to corner steel reinforcement cage 110, so that active connection 30 is rotated to out of prefabricated components outside prefabricated components, with corner
Reinforcing bar in steel reinforcement cage 100 completes overlap joint, improves the globality of structure, and state is as shown in Figure 3 and Figure 4 after splicing.
Building system according to embodiments of the present invention and other compositions of precast wall body 100 and operation are for this field
Those of ordinary skill for be knowable, be not described in detail herein.
In the description of the present invention, it is to be understood that term " " center ", " length ", " width ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", " vertical ", " level ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, " multiple " are meant that at least two, such as two, three etc., unless otherwise clear and definite
It is specific to limit.In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " can be
One and second feature contacts directly or the first and second features pass through intermediary mediate contact.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected or can communicate each other；It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, the description of reference term " embodiment " or " specific example " etc. means to combine the implementation
Example or example particular features, structures, materials, or characteristics described are contained at least one embodiment of the present invention or example.
In the present specification, a schematic expression of the above terms does not necessarily refer to the same embodiment or example.Moreover, description
Particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more of the embodiments or examples.
In addition, without conflicting with each other, those skilled in the art can by the different embodiments described in this specification or
Example and different embodiments or exemplary feature are combined and combine.
Claims (12)
1. a kind of precast wall body with active connection, which is characterized in that including：
Wall form；
Bar frame, the bar frame are located on the outer surface of the wall form, and the bar frame is included vertically
The vertical reinforcement of extension and horizontally extending horizontal reinforcement；
Active connection, the active connection are connected and movable in reception position and link position with the bar frame,
The rotating connector is built in the bar frame when it is located at reception position and when it is located at link position from institute
It states in bar frame and stretches out.
2. the precast wall body according to claim 1 with active connection, which is characterized in that the active connection exists
Between reception position and link position pivotably.
3. the precast wall body according to claim 2 with active connection, which is characterized in that the active connection with
The vertical reinforcement is fixedly linked, and the vertical reinforcement is pivotable around the pivot axis vertically extended.
4. the precast wall body according to claim 3 with active connection, which is characterized in that the active connection bag
It includes：
Interior connecting portion, the interior connecting portion are connected with the vertical reinforcement；
Outer connecting portion, the outer connecting portion are connected and horizontally extending with the interior connecting portion.
5. the precast wall body according to claim 4 with active connection, which is characterized in that the active connection shape
As linear or L-shaped.
6. the precast wall body according to claim 4 with active connection, which is characterized in that the interior connecting portion and institute
Vertical reinforced-bar-welding is stated to be connected.
7. the precast wall body according to claim 4 with active connection, which is characterized in that the outer connecting portion is in institute
It states and extends when active connection is in reception position along the thickness direction of the wall and be in connection in the active connection
It is arranged in parallel during position with the wall.
8. the precast wall body according to claim 1 with active connection, which is characterized in that the active connection is
Integrally formed reinforcing bar.
9. the precast wall body with active connection according to any one of claim 1-8, which is characterized in that the steel
Two groups of active connections are equipped in muscle rack, active connection described in two groups is respectively provided at the inside and outside both ends of the bar frame,
Active connection described in every group includes multiple active connections vertically arranged spaced apart.
10. the precast wall body according to claim 9 with active connection, which is characterized in that activity described in two groups is even
The two neighboring active connection in fitting stagger setting and positioned at two adjacent horizontal steel in the up-down direction
Between muscle.
11. a kind of building system, which is characterized in that including carrying flexible connection according to any one of claim 1-10
The precast wall body of part.
12. building system according to claim 11, which is characterized in that the active connection of the precast wall body with it is described
The corner steel reinforcement cage of building system is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051767.2A CN108086482A (en) | 2016-11-23 | 2016-11-23 | Precast wall body with active connection and with its building system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051767.2A CN108086482A (en) | 2016-11-23 | 2016-11-23 | Precast wall body with active connection and with its building system |
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| Publication Number | Publication Date |
|---|---|
| CN108086482A true CN108086482A (en) | 2018-05-29 |
Family
ID=62170306
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611051767.2A Pending CN108086482A (en) | 2016-11-23 | 2016-11-23 | Precast wall body with active connection and with its building system |
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| Country | Link |
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| CN (1) | CN108086482A (en) |
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| CN105113708A (en) * | 2015-08-24 | 2015-12-02 | 北京珠穆朗玛绿色建筑科技有限公司 | Prefabricated reinforced concrete component and assembly type building comprising same |
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| CN205577244U (en) * | 2016-05-05 | 2016-09-14 | 戴旭谦 | Structure is assembled to precast concrete wallboard and precast concrete wallboard thereof |
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