CN109914683A - A kind of compound superimposed sheet - Google Patents
A kind of compound superimposed sheet Download PDFInfo
- Publication number
- CN109914683A CN109914683A CN201811537112.5A CN201811537112A CN109914683A CN 109914683 A CN109914683 A CN 109914683A CN 201811537112 A CN201811537112 A CN 201811537112A CN 109914683 A CN109914683 A CN 109914683A
- Authority
- CN
- China
- Prior art keywords
- superimposed sheet
- compound
- compound superimposed
- lightweight panel
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 41
- 239000004567 concrete Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000011381 foam concrete Substances 0.000 claims description 2
- 239000010440 gypsum Substances 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 abstract description 2
- 210000003195 fascia Anatomy 0.000 abstract description 2
- 239000011505 plaster Substances 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000004570 mortar (masonry) Substances 0.000 description 7
- 239000002131 composite material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000009417 prefabrication Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- 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
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Panels For Use In Building Construction (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of compound superimposed sheet, package base layer, lightweight panel, basal layer and lightweight panels to be combined together by bonding and/or mechanical connection.It further include being between basal layer and enhancement layer with the combined enhancement layer of lightweight panel, the lightweight panel.The present invention both can be used for the exterior wall of building, floor, can be used for interior wall；Hole can be set when needed and adapt to the wallboard of various outer contour shapes by the present invention, and the present invention, which both can be used as wallboard of exempting to plaster, can also be used as the exterior wall of Side fascia decoration back-hand craft.The present invention has the light filling body of thermal insulation property by setting, so that wallboard is become the lightweight wall plate of the heat insulation integrated self-heat conserving of integrated carrying, especially suitable in high residential building, public building exterior wall engineering.Structure of the invention rationally, insulation and sound insulation property it is good, it is light-weight, easy to manufacture and install, economical.
Description
Technical field
The invention belongs to pre-cast building plate technical fields, more particularly to a kind of prefabricated compound superimposed sheet.
Background technique
Prefabrication meets building industrialization and environmentally protective requirement, especially China's green building and building
Industrialized industrial policy, to prefabrication, its demand is increasing.Prefabrication and assembly construction wallboard and laminated floor slab are prefabricated
One of main contents of assembled architecture.
Existing prefabricated panel mainly has reinforced concrete wall panel, air entrained concrete batten, and existing laminated floor slab is steel
Reinforced concrete homogenous material floor.Reinforced concrete wall panel and laminated floor slab are from great, and thermal and insulating performance is poor, project cost
It is high；Air entrained concrete batten needs on-site consolidation from heavy and light, and construction and material cost are relatively high.
China Patent Publication No. is that CN103056966A discloses a kind of method for making prefabricated panel with building block finished product, is belonged to
Building field, be it is a kind of build masonry in advance using building block mortar, globality and wind loading rating are relatively poor, it is difficult to be applied to height
In layer external wall.
China Patent Publication No. is that CN106351373A discloses a kind of lattice type prefabricated heat insulating and sound insulating floor, belongs to building knot
Structure insulation integrated technology field is a kind of layering battenboard, and the prefabricated board and light floor that can be used as laminated floor slab use.
Its main feature has: 1. while upper and lower panel is arranged；2. lattice rib is respectively arranged in upper and lower panel, the lattice rib of upper and lower panel is not straight
It connects, the effect of lattice rib should be the rigidity and intensity to reinforce panel；3. by the way that lattice is arranged between upper and lower panel
Column collaboration upper and lower panel works at the same time；4. packing material effect is heat insulating and sound insulating between upper and lower panel；5. the carrying of precast floor slab
Power is mainly provided by upper and lower panel.The patent features described above need to exist simultaneously, and its essence is a kind of sandwich floor slab components.This wall
Plate belongs to full prefabricated panel, and with big, the light-weight advantage of bearing capacity, but it is necessarily required to setting panel up and down, so that its
Production, installation are complicated, and entire wallboard needs are made thick, and not so deforming or being directly broken easily occur in panel, this allows for it and accounts for
With room area, disadvantage at high cost.
Chinese patent application publication No. CN107130733A discloses a kind of compound prefabricated panel and preparation method thereof and China
Patent application publication CN107190895A discloses a kind of compound precast floor slab and preparation method thereof, belongs to building field, is one
The composite plate that kind is formed using ribs and obturator, ribs generally use armored concrete, and obturator is generally using reinforcement
Concrete or other light materials.This structure can realize heat preservation, sound insulation stress integrally target well, be a kind of lightweight
High-strength integrated building industrialized building component, but structure is relative complex, and production efficiency has room for promotion.
Summary of the invention
Object of the present invention is to structure is complicated, production efficiency is low for existing composite precast slab, at high cost provides a kind of system
Make the good compound superimposed sheet of easy for installation, light-weight, low cost, heat preservation, sound insulation value.
The present invention is achieved by the following technical solution:
A kind of compound superimposed sheet, including basal layer, lightweight panel, basal layer and lightweight panel pass through bonding and/or machinery
Connection is combined together.
Further include with the combined enhancement layer of lightweight panel, the lightweight panel be in basal layer and enhancement layer it
Between.When being used for external wall, this enhancement layer and basal layer are cooperatively inhaled as main stress layer receiving wind pressure and wind
Power can effectively increase compound superimposed sheet bearing capacity.
The compound superimposed sheet is equipped with hole, and hole is through-hole；The compound superimposed sheet is equipped with notch, notch setting
In one side of compound superimposed sheet or one jiao.
The basal layer, lightweight panel, enhancement layer are bonded and/or mechanically coupled together each other.Connect between plate body
Being connected together can guarantee as entirety, this connection can with when each laminate forming hardening after natural bonding, can also with when pass through
Bonding agent bonding, or connected by modes such as bolt, pin keies or aforesaid way combination.
A minimum of one layer of the compound superimposed sheet is to be prefabricated in the factory.Compound superimposed sheet is generally as much as possible in factory
Prefabricated, ordinary circumstance construction wall is all prefabricated in the factory completion, floor topping (reinforcement or basal layer) cast on-site.It is multiple
Closing superimposed sheet is whole stress and overall deformation.Each layer, which designs integral stress, can make full use of the strength of materials, reach section
The about purpose of material cost.
The lightweight panel material be air entrained concrete material or foam concrete material or haydite concrete material or
Gypsum material or light material；The lightweight panel is provided with reinforcing bar or fibrous material.Lightweight panel plays heat preservation, sound insulation, subtracts
The effect of light compound superimposed sheet weight.When in lightweight panel when reinforcing bar is arranged or when fibrous material, compound superimposed sheet can be improved
Bearing capacity.
The basal layer or enhancement layer is the screed of armored concrete or configuration reinforcement or the mortar of arrangement of steel wires net
The screed or steel plate or web or fiber cloth of layer or configuration fiber.Compound overlapping is improved when the effect of basal layer or enhancement layer
The bearing capacity of plate.
The compound superimposed sheet is construction wall plate and/or building floor.
Beneficial effects of the present invention: the present invention both can be used for the exterior wall of building, floor, can be used for interior wall；This hair
The bright wallboard that hole can be set when needed and adapt to various outer contour shapes, the present invention both can be used as exempt to plaster wallboard or
It can be used as the exterior wall of Side fascia decoration back-hand craft.The present invention has the light filling body of thermal insulation property by setting, makes wall
Plate becomes the lightweight wall plate of the heat insulation integrated self-heat conserving of integrated carrying, especially suitable for high residential building, public building exterior wall work
Cheng Zhong.Structure of the invention rationally, insulation and sound insulation property it is good, it is light-weight, easy to manufacture and install, economical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that compound superimposed sheet is provided only with armoured concrete slab and lightweight panel；
Fig. 2 is the structural schematic diagram that compound superimposed sheet is equipped with enhancement layer；
Fig. 3 is the structural schematic diagram that lightweight panel uses ALC batten (arrangement of reinforcement air entrained concrete batten)；
Fig. 4 is the structural schematic diagram that lightweight panel uses air-entrained concrete building block；
Fig. 5 is the structural schematic diagram that compound superimposed sheet sets hole；
Fig. 6 is the structural schematic diagram that compound superimposed sheet sets notch；
Fig. 7 is the structural schematic diagram that compound superimposed sheet sets notch.
Specific embodiment
Below with reference to embodiment, the invention will be further described.
Embodiment one
A kind of compound laminated floor slab as shown in Figure 1, Figure 3, the floor are logical using armoured concrete slab 1 and lightweight panel 2
It crosses bonding and/or mechanical connection is combined together.The floor plays carrying.In the good air entrained concrete batten of factory's pre-production
(ALC plate calls ALC plate in the following text), plate is interior to configure reinforcing bar required for bearing capacity.ALC plate is transported to building-site and is needing that building is arranged
The position of plate is laid, the good interfacial agents of spary, after be laid with reinforcing bar on it, be poured the compound overlapping of integral stress after concrete
Floor.
Embodiment two
As shown in figures 1 and 3, the present embodiment and embodiment one the difference is that: the present embodiment is used for external wall.
The exterior wall is combined together using armoured concrete slab 1 and lightweight panel 2 by bonding and/or mechanical connection.Exist as needed
Drawknot bolt hole is accomplished fluently in advance on ALC batten by factory, lays ALC batten, and drawknot bolt is placed in drawknot bolt hole
7.The good interfacial agents of spary on the ALC plate laid, after be laid with reinforcing bar on it, be poured the compound of integral stress after concrete
Composite wallboard.
Embodiment three
As shown in Figure 2, Figure 4 shows, the present embodiment is used for external wall.The exterior wall is passed through using armored concrete and lightweight panel
Bonding and/or mechanical connection are combined together, and can also be increased enhancement layer 3, mortar are laid on the smooth bed die of factory, according to need
The drawknot steel of horizontal reinforcement 8 and both ends with crotch is set in the position for being laid with the horizontal piece of air-entrained concrete building block on mortar
Muscle 9, is laid with galvanized steel reinforcing mesh on horizontal reinforcement, and galvanized steel reinforcing mesh is pressed into mortar.Air entrained concrete is laid on mortar to build
Block, air-entrained concrete building block horizontal joint need to be bonded using mortar.The good interface of spary on the air-entrained concrete building block laid
Agent, after be laid with reinforcing bar on it, be poured the compound composite wallboard of integral stress after concrete.
Example IV
As shown in Figure 1, Figure 2 and shown in Fig. 5~Fig. 7, the present embodiment and embodiment two the difference is that: wall in the present embodiment
The surrounding of plate is provided with side frame 4, and the hole 6 of wallboard, gap position are equipped with hole frame 5, configure steel in side frame and hole frame
Muscle is simultaneously poured with armored concrete.
Embodiment five
As shown in Fig. 2, Fig. 4 and Fig. 5~Fig. 7, the present embodiment and embodiment two the difference is that: wall in the present embodiment
Plate is surrounded by side frame 4, and the hole of wallboard, gap position are provided with hole frame, configuration reinforcement in side frame and hole frame
And it is poured with armored concrete.
The frame of above-described embodiment can also use fashioned iron.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, those ordinary skill in the art's simply changes
It is all within protection scope of the present invention with replacement.
Claims (9)
1. a kind of compound superimposed sheet, it is characterised in that: including basal layer, lightweight panel, basal layer and lightweight panel pass through bonding
And/or mechanical connection is combined together.
2. a kind of compound superimposed sheet according to claim 1, it is characterised in that: further include being combined together with lightweight panel
Enhancement layer, the lightweight panel be between basal layer and enhancement layer.
3. a kind of compound superimposed sheet according to claim 1 or 2, it is characterised in that: the compound superimposed sheet is equipped with hole
Mouthful, hole is through-hole；The compound superimposed sheet be equipped with notch, notch be arranged in compound superimposed sheet one side or one jiao.
4. a kind of compound superimposed sheet according to claim 2, it is characterised in that: the basal layer, lightweight panel, enhancing
Layer each other bonding and/or it is mechanically coupled together.
5. a kind of compound superimposed sheet according to claim 2, it is characterised in that: a minimum of one layer of the compound superimposed sheet
It is to be prefabricated in the factory.
6. a kind of compound superimposed sheet according to claim 1 or 2, it is characterised in that: the lightweight panel material is to add
Gas concrete material or foam concrete material or haydite concrete material or gypsum material or light material.
7. a kind of compound superimposed sheet according to claim 1 or 2, it is characterised in that: the lightweight panel is provided with steel
Muscle or fibrous material.
8. a kind of compound superimposed sheet according to claim 1 or 2, it is characterised in that: the basal layer or the increasing
Strong layer is the screed of armored concrete or configuration reinforcement or the screed of arrangement of steel wires net or the screed or steel that configure fiber
Plate or web or fiber cloth.
9. a kind of compound superimposed sheet according to claim 1 or 2, it is characterised in that: the compound superimposed sheet is building
Ash wall body plate and/or building floor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018103494247 | 2018-04-20 | ||
| CN201810349424.7A CN108729586A (en) | 2018-04-20 | 2018-04-20 | A kind of compound superimposed sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109914683A true CN109914683A (en) | 2019-06-21 |
Family
ID=63939091
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810349424.7A Pending CN108729586A (en) | 2018-04-20 | 2018-04-20 | A kind of compound superimposed sheet |
| CN201822106240.6U Active CN209585413U (en) | 2018-04-20 | 2018-12-15 | A kind of compound superimposed sheet |
| CN201811537112.5A Pending CN109914683A (en) | 2018-04-20 | 2018-12-15 | A kind of compound superimposed sheet |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810349424.7A Pending CN108729586A (en) | 2018-04-20 | 2018-04-20 | A kind of compound superimposed sheet |
| CN201822106240.6U Active CN209585413U (en) | 2018-04-20 | 2018-12-15 | A kind of compound superimposed sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108729586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748016A (en) * | 2019-10-28 | 2020-02-04 | 中国一冶集团有限公司 | Heat-insulating waterproof sheet mounting structure of dry-hanging outer wall and mounting method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729586A (en) * | 2018-04-20 | 2018-11-02 | 赵东昕 | A kind of compound superimposed sheet |
| CN110616828A (en) * | 2019-10-20 | 2019-12-27 | 中建四局第六建筑工程有限公司 | Steel rib-fiber concrete wall structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2600523Y (en) * | 2002-12-23 | 2004-01-21 | 东莞市互升合成墙板有限公司 | Compound light wallboard with rib |
| CN101100887A (en) * | 2007-06-01 | 2008-01-09 | 广州市天座企业发展有限公司 | Method for manufacturing light concrete composite wall plate, building plate and road sound barrier plate |
| CN202017272U (en) * | 2011-01-20 | 2011-10-26 | 刘汝山 | Light fire-proof heat insulating composite plate |
| US9151046B1 (en) * | 2011-04-21 | 2015-10-06 | Precision Design Llc | Concrete slab having integral wall base forms and wall base plates for automated construction and system thereof |
| CN107130733A (en) * | 2017-05-31 | 2017-09-05 | 施晓微 | A kind of compound prefabricated panel and preparation method thereof |
| CN107268881A (en) * | 2017-08-07 | 2017-10-20 | 中船第九设计研究院工程有限公司 | A kind of composite thermo-insulating wall board and its making |
| CN206769193U (en) * | 2017-05-31 | 2017-12-19 | 施晓微 | A kind of compound prefabricated panel |
| CN209585413U (en) * | 2018-04-20 | 2019-11-05 | 赵东昕 | A kind of compound superimposed sheet |
-
2018
- 2018-04-20 CN CN201810349424.7A patent/CN108729586A/en active Pending
- 2018-12-15 CN CN201822106240.6U patent/CN209585413U/en active Active
- 2018-12-15 CN CN201811537112.5A patent/CN109914683A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2600523Y (en) * | 2002-12-23 | 2004-01-21 | 东莞市互升合成墙板有限公司 | Compound light wallboard with rib |
| CN101100887A (en) * | 2007-06-01 | 2008-01-09 | 广州市天座企业发展有限公司 | Method for manufacturing light concrete composite wall plate, building plate and road sound barrier plate |
| CN202017272U (en) * | 2011-01-20 | 2011-10-26 | 刘汝山 | Light fire-proof heat insulating composite plate |
| US9151046B1 (en) * | 2011-04-21 | 2015-10-06 | Precision Design Llc | Concrete slab having integral wall base forms and wall base plates for automated construction and system thereof |
| CN107130733A (en) * | 2017-05-31 | 2017-09-05 | 施晓微 | A kind of compound prefabricated panel and preparation method thereof |
| CN206769193U (en) * | 2017-05-31 | 2017-12-19 | 施晓微 | A kind of compound prefabricated panel |
| CN107268881A (en) * | 2017-08-07 | 2017-10-20 | 中船第九设计研究院工程有限公司 | A kind of composite thermo-insulating wall board and its making |
| CN209585413U (en) * | 2018-04-20 | 2019-11-05 | 赵东昕 | A kind of compound superimposed sheet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748016A (en) * | 2019-10-28 | 2020-02-04 | 中国一冶集团有限公司 | Heat-insulating waterproof sheet mounting structure of dry-hanging outer wall and mounting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209585413U (en) | 2019-11-05 |
| CN108729586A (en) | 2018-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5969141B2 (en) | Fully assembled, overall placement complex type housing and its construction method | |
| CN209585413U (en) | A kind of compound superimposed sheet | |
| WO2004020758B1 (en) | Lightweight modular cementitious panel/tile for use in construction | |
| CN102733536A (en) | Novel composite insulating thin-wall external wall board and manufacturing method thereof | |
| CN105421652A (en) | Composite heat-preserving wallboard | |
| CN104695662B (en) | Stone facing prefabricated outer wall panel and its production method and external wall system | |
| CN205777066U (en) | A kind of wallboard being easily installed | |
| CN202248499U (en) | Outer wall prefabricated slab in framework structure | |
| CN215253698U (en) | Ceramsite foam concrete exterior wall hanging plate in assembly type building | |
| CN102704585A (en) | Construction technology for noncombustible type double-interlayer foam concrete insulation board | |
| CN2885971Y (en) | Composite thermal insulation board for external wall | |
| CN204491984U (en) | Stone facing precast wall panel and external wall system | |
| CN107165307A (en) | Light steel integrated assembled type wall | |
| CN201217855Y (en) | Precast concrete shearing force wall formed with heat preservation decoration surface | |
| CN105275145B (en) | A kind of assembled multifunction composite wall panel | |
| CN107190895A (en) | A kind of compound precast floor slab and preparation method thereof | |
| CN215106121U (en) | One-way superimposed sheet piece department joint construction | |
| CN112459289A (en) | Prefabricated heat-insulation structure integrated wallboard and preparation process thereof | |
| CN206971507U (en) | A kind of lightgage steel joist girder truss ALC plate assembled composite floor systems | |
| CN205224391U (en) | Multi -functional composite wall panel of assembled | |
| CN101914949B (en) | Assembled housing and manufacturing method thereof | |
| CN107130733A (en) | A kind of compound prefabricated panel and preparation method thereof | |
| CN107246095A (en) | A kind of compound floor modules of steel skeleton | |
| CN206220303U (en) | A kind of assembled architecture outer wall light insulating wall | |
| CN206529951U (en) | A kind of compound floor modules of steel skeleton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |