CN110578377B - High-performance autoclaved aerated concrete integrated plate inner wall structure for assembled building - Google Patents
High-performance autoclaved aerated concrete integrated plate inner wall structure for assembled building Download PDFInfo
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- CN110578377B CN110578377B CN201910911958.9A CN201910911958A CN110578377B CN 110578377 B CN110578377 B CN 110578377B CN 201910911958 A CN201910911958 A CN 201910911958A CN 110578377 B CN110578377 B CN 110578377B
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- aerated concrete
- autoclaved aerated
- connecting piece
- wall
- performance autoclaved
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- 239000004567 concrete Substances 0.000 title claims abstract description 82
- 229910000831 Steel Inorganic materials 0.000 claims description 46
- 239000010959 steel Substances 0.000 claims description 46
- 229910000746 Structural steel Inorganic materials 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 239000000463 material Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Panels For Use In Building Construction (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of building structural forms, and discloses a high-performance autoclaved aerated concrete integrated plate inner wall structure for an assembled building, which comprises the following components: the high-performance autoclaved aerated concrete integrated plate body comprises two sections of butted inner wallboards, wherein a containing cavity is formed at the butted position of the two sections of butted inner wallboards; the first connecting piece is positioned in the accommodating cavity and comprises two wing plates which are arranged at intervals, and a gap is reserved between each wing plate and the inner wall of the accommodating cavity; and the two second connecting pieces are used for fixedly connecting the two wing plates arranged at intervals with the two sections of inner wall plates respectively. The invention effectively solves the problem of low strength of the joint of the two sections of inner wallboards.
Description
Technical Field
The invention relates to the technical field of building structural forms, in particular to a high-performance autoclaved aerated concrete integrated plate inner wall structure for an assembled building.
Background
Along with the development of modern society, the requirements of people on energy conservation and environmental protection performance of buildings are higher and higher, and autoclaved aerated concrete materials with light energy conservation and environmental protection effects are more and more applied to the buildings, so that the autoclaved aerated concrete materials have the potential of being used in the construction process of assembled buildings.
At present, research work for preparing an inner wallboard by aerated concrete has been carried out at home and abroad, and part of documents are described as follows: 1. an assembled heat-insulating aerated concrete composite wallboard and a preparation method thereof (CN201710595881. X), the structure of which comprises: the B03-level aerated concrete slab is made of heat insulation materials, cement fiber boards and an outer decorative surface layer, the aerated concrete slab and the cement fiber boards are connected through bolts through a steel sleeve embedded part in air concrete, and the middle part of the embedded part is provided with FRP bars to replace common steel bars so as to avoid cold bridges.
2. The utility model provides a no thermal bridge aerated concrete wallboard (CN 201820092903.0), including interior concrete layer (1), outer concrete layer (2), intermediate layer (3) of concrete, interior row's dark post (4), intermediate row's dark post (5), outer row's dark post (6), interior row's heat preservation (7), intermediate row's heat preservation (8), outer row's heat preservation (9), first antifriction layer (10), second antifriction layer (11), interior row's dark post district connecting steel bar (12), intermediate row connecting steel bar (13), outer row dark post district connecting steel bar (14), stirrup connecting piece (15) and curb plate (16).
According to analysis of the patents, the common aerated concrete material is low in mechanical strength, so that the common aerated concrete material is often compounded with concrete or reinforced concrete wallboard with high strength when the wallboard is manufactured, and the wallboard is easy to be complicated in preparation process, insufficient in heat insulation performance and the like.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a high-performance autoclaved aerated concrete integrated plate inner wall structure for an assembled building, which can effectively solve the problem of low strength of the joint of two sections of inner wall plates.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a high performance autoclaved aerated concrete integrated panel interior wall construction for fabricated construction comprising:
The high-performance autoclaved aerated concrete integrated plate body comprises two sections of butted inner wallboards, wherein a containing cavity is formed at the butted position of the two sections of butted inner wallboards;
The first connecting piece is positioned in the accommodating cavity and comprises two wing plates which are arranged at intervals, and a gap is reserved between each wing plate and the inner wall of the accommodating cavity;
and the two second connecting pieces are used for fixedly connecting the two wing plates arranged at intervals with the two sections of inner wall plates respectively.
On the basis of the technical scheme, each second connecting piece comprises an L-shaped steel connecting piece and a bolt, one side of the steel connecting piece is fixedly connected with one wing plate, and the other side of the steel connecting piece is fixedly connected with the corresponding inner wall plate through the bolt.
On the basis of the technical scheme, each second connecting piece further comprises a steel cushion block fixedly connected with the inner wallboard, one end of the bolt is fixedly connected with the steel connecting piece, and the other end of the bolt is fixedly connected with the steel cushion block.
On the basis of the technical scheme, the first connecting piece is an I-shaped structural steel column, and the two wing plates of the first connecting piece are connected through the web plate.
On the basis of the technical scheme, the novel wall comprises an inner wall transverse plate, and the inner wall transverse plate is fixedly connected with the web plate.
On the basis of the technical scheme, the web is provided with the L-shaped steel connecting piece, one side of the steel connecting piece is fixedly connected with the web, and the other side of the steel connecting piece is fixedly connected with the inner wall transverse plate through bolts.
On the basis of the technical scheme, the high-performance autoclaved aerated concrete heat-insulating plate or the high-performance autoclaved aerated concrete block filled in the gaps is further comprised.
On the basis of the technical scheme, a plurality of high-performance autoclaved aerated concrete heat-insulation plates or high-performance autoclaved aerated concrete blocks are connected with each other through expansion anchors.
The invention also provides a high-performance autoclaved aerated concrete integrated plate inner wall structure for the fabricated building, which comprises a high-performance autoclaved aerated concrete integrated plate body, an I-shaped structural steel column and an inner wall diaphragm, and is characterized in that: the high-performance autoclaved aerated concrete integrated plate body used as the inner wall is connected with the wing plates in the I-shaped structural steel column through the steel cushion blocks and the steel connecting pieces through bolts and then welded, and the inner wall transverse plate is connected with the web plates in the I-shaped structural steel column through bolts and then welded, so that the integral inner wall is formed; and the exposed part of the I-shaped structural steel column is covered with a high-performance autoclaved aerated concrete heat-insulating plate or a high-performance autoclaved aerated concrete block.
On the basis of the technical scheme, adjacent high-performance autoclaved aerated concrete heat-insulation plates or high-performance autoclaved aerated concrete blocks are adhered through adhesives and connected into a whole through expansion anchors.
Compared with the prior art, the invention has the advantages that: this high performance autoclaved aerated concrete integrated board for assembled building interior wall structure is connected with two sections interior wallboards of high performance autoclaved aerated concrete integrated board body through setting up the first connecting piece that holds the intracavity, and the pterygoid lamina that two intervals of first connecting piece set up is respectively through two second connecting pieces and two interior wallboard fixed connection, can improve the atress ability of the high performance autoclaved aerated concrete integrated board body after the concatenation, avoids stress concentration for the rigidity of junction can obtain the powerful assurance.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present invention in an embodiment of the present invention.
In the figure: 1-high-performance autoclaved aerated concrete integrated plate body, 11-inner wall plates, 2-steel cushion blocks, 3-bolts, 4-webs, 5-high-performance autoclaved aerated concrete heat preservation plates, 6-steel connecting pieces, 7-wing plates, 8-expansion anchor nails and 9-inner wall transverse plates.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1, the present invention provides a high-performance autoclaved aerated concrete integrated plate interior wall structure for fabricated construction, comprising:
the high-performance autoclaved aerated concrete integrated plate body 1 comprises two sections of butted inner wall plates 11, wherein a containing cavity is formed at the butt joint position of the two sections of butted inner wall plates 11;
The first connecting piece is positioned in the accommodating cavity and comprises two wing plates 7 which are arranged at intervals, and a gap is reserved between each wing plate 7 and the inner wall of the accommodating cavity;
And the two second connecting pieces are used for fixedly connecting the two wing plates 7 arranged at intervals with the two sections of inner wall plates 11 respectively.
When implementing this scheme, this high performance for assembled building evaporate and press aerated concrete integrated board interior wall structure is connected with two sections interior wallboard 11 of high performance evaporate and press aerated concrete integrated board body 1 through setting up the first connecting piece that holds the intracavity, and the pterygoid lamina 7 that two intervals of first connecting piece set up are respectively through two second connecting pieces and two interior wallboard 11 fixed connection, can improve the high performance after the concatenation and evaporate and press the atress ability of aerated concrete integrated board body 1, avoid stress concentration for the rigidity of connected node department can obtain the powerful assurance.
Because the gaps are reserved on the inner wall of the accommodating cavity of the wing plate 7, and the reserved gaps are filled with heat insulation materials, heat insulation can be realized, so that the high-performance autoclaved aerated concrete integrated plate inner wall structure for the fabricated building can ensure the heat insulation effect on the premise of improving the stress capability of the connecting point.
Preferably, each second connecting piece comprises an L-shaped steel connecting piece 6 and a bolt 3, one side of the steel connecting piece 6 is fixedly connected with one wing plate 7, and the other side of the steel connecting piece is fixedly connected with the corresponding inner wall plate 11 through the bolt 3.
In this embodiment, the wing plate 7 is connected to the high-performance autoclaved aerated concrete integrated plate body by an L-shaped steel connecting piece 6. Specifically, one side of the steel connecting piece 6 is fixedly connected with the wing plate 7, the other side of the steel connecting piece 6 is fixedly connected with the high-performance autoclaved aerated concrete integrated plate body 1 through the bolt 3, and the characteristic that the contact area of the wing plate 7 and the steel connecting piece 6 is large is utilized in the design, so that the stress concentration at the connecting point is reduced, and the stress capability at the connecting point is improved.
Preferably, each second connecting piece further comprises a steel cushion block 2 fixedly connected with the inner wallboard 11, one end of the bolt 3 is fixedly connected with the steel connecting piece 6, and the other end is fixedly connected with the steel cushion block 2.
In the embodiment, the bolts 3 and the inner wall plates 11 are fixedly connected together in a welding mode through the steel cushion blocks 2, so that stress concentration between the bolts 3 and the high-performance autoclaved aerated concrete integrated plate body 1 is avoided, and the stress capability of the connecting part is improved.
Preferably, the first connecting piece is an I-shaped structural steel column, and the two wing plates 7 are connected through the web plate 4. In this embodiment, the first connecting member adopts an i-shaped structural steel column, so that the structure is simple, and the implementation can be realized without special design.
Preferably, the high-performance autoclaved aerated concrete integrated plate inner wall structure for the fabricated building further comprises an inner wall transverse plate 9, and the inner wall transverse plate 9 is fixedly connected with the web 4.
In the embodiment, the inner wall transverse plate 9 is connected with the web plate 4, so that the problem of large concentrated stress caused by direct connection with the high-performance autoclaved aerated concrete integrated plate body 1 is avoided. The stress condition can be improved by the first connecting member. In addition, the two wing plates 7 are parallel to the inner wall transverse plate 9, the web plates 4 are perpendicular to the inner wall transverse plate 9, and therefore the stress capacity of the connecting point can be best.
Preferably, the web 4 is provided with an L-shaped steel connecting piece 6, one side of the steel connecting piece 6 is fixedly connected with the web 4, and the other side of the steel connecting piece 6 is fixedly connected with the inner wall transverse plate 9 through the bolts 3. In this embodiment, the inner wall diaphragm 9 and the web 4 are fixedly connected by the steel connection 6, although in other embodiments, the inner wall diaphragm 9 and the web 4 may be connected by other connections. The steel connecting piece 6 is L-shaped, one side is connected with the web 4, and the other side is fixedly connected with the inner wall diaphragm 9 through the bolts 3, so that the connecting mode is simple, the construction is convenient, and the concentrated stress generated during the fixed connection between the web 4 and the inner wall diaphragm 9 can be reduced.
Preferably, the integrated board interior wall structure further comprises a plurality of high-performance autoclaved aerated concrete heat-insulation boards 5 or high-performance autoclaved aerated concrete blocks filled in the gaps. The high-performance autoclaved aerated concrete heat-insulating plate 5 or the high-performance autoclaved aerated concrete block has heat-insulating capability, is filled in a reserved gap, is matched with the first connecting piece and the second connecting piece to be connected with the inner wall plates 11 at the two ends, and has good mechanical property while the inner wall achieves heat-insulating effect.
Preferably, a plurality of high performance autoclaved aerated concrete insulation boards or high performance autoclaved aerated concrete blocks are interconnected by expansion anchors 8. In the embodiment, the expansion anchor nails 8 are used for connecting the high-performance autoclaved aerated concrete heat-insulation plates or the high-performance autoclaved aerated concrete blocks, so that the high-performance autoclaved aerated concrete heat-insulation plates or the high-performance autoclaved aerated concrete blocks are more compact, and the heat-insulation effect is better.
Referring to fig. 1 again, the invention also provides an embodiment, a high-performance autoclaved aerated concrete integrated plate inner wall structure for an assembled building, which comprises a high-performance autoclaved aerated concrete integrated plate body 1, an i-shaped structural steel column and an inner wall transverse plate 9, wherein an inner wall plate 11 of the high-performance autoclaved aerated concrete integrated plate is connected with a wing plate 7 in the i-shaped structural steel column through a steel cushion block 2 and a steel connecting piece 6 by bolts and then welded, and the inner wall transverse plate 9 is connected with a web plate 4 in the i-shaped structural steel column by bolts and then welded together to form an integral inner wall; the exposed part of the I-shaped structural steel column is covered with a high-performance autoclaved aerated concrete heat-insulating plate 5 or a high-performance autoclaved aerated concrete block.
In the embodiment, adjacent high-performance autoclaved aerated concrete heat-insulation plates 5 or high-performance autoclaved aerated concrete blocks are adhered through an adhesive and connected into a whole through expansion anchors 8. The high-performance thin plate is made of autoclaved sand aerated concrete materials.
The invention has the beneficial effects that:
1. According to the scheme, the high-performance autoclaved aerated concrete integrated plate body and the I-shaped structural steel column are connected into the integral assembly type inner wall structure through the steel connecting piece and the bolt, so that the rigidity of a connecting joint can be effectively ensured.
2. According to the scheme, the high-performance autoclaved aerated concrete heat-insulating plate is laid between the end parts of the assembled inner wall plates and positioned at the exposed parts of the I-shaped structural steel columns, the whole connecting node is positioned in the outer envelope of the high-performance autoclaved aerated concrete material, and the heat-insulating plate made of the high-performance autoclaved aerated concrete material has excellent heat-insulating and fireproof performances, so that the heat-insulating and fireproof performances of the whole connecting structure can be effectively ensured.
The invention is not limited to the embodiments described above, but a number of modifications and adaptations can be made by a person skilled in the art without departing from the principle of the invention, which modifications and adaptations are also considered to be within the scope of the invention. What is not described in detail in this specification is prior art known to those skilled in the art.
Claims (6)
1. The utility model provides a high performance autoclaved aerated concrete integrated plate interior wall structure for prefabricated building which characterized in that includes:
the high-performance autoclaved aerated concrete integrated plate body (1) comprises two sections of butted inner wall plates (11), wherein the two sections of butted inner wall plates (11) form a containing cavity at the butt joint position;
The first connecting piece is positioned in the accommodating cavity and comprises two wing plates (7) which are arranged at intervals, and a gap is reserved between each wing plate (7) and the inner wall of the accommodating cavity;
two second connecting pieces which respectively fixedly connect two wing plates (7) which are arranged at intervals with two sections of inner wall plates (11);
each second connecting piece comprises an L-shaped steel connecting piece (6) and a bolt (3), one side of the steel connecting piece (6) is fixedly connected with one wing plate (7), and the other side of the steel connecting piece is fixedly connected with the corresponding inner wall plate (11) through the bolt (3);
The first connecting piece is an I-shaped structural steel column, and two wing plates (7) of the first connecting piece are connected through a web plate (4).
2. A high performance autoclaved aerated concrete integrated slab interior wall construction for fabricated construction as recited in claim 1 wherein each said second connector further comprises a steel spacer block (2) fixedly connected with said interior wallboard (11), one end of said bolt (3) being fixedly connected with said steel connector (6) and the other end being fixedly connected with said steel spacer block (2).
3. An autoclaved aerated concrete slab interior wall construction for fabricated construction as recited in claim 1 further comprising an interior wall diaphragm (9), said interior wall diaphragm (9) fixedly connected to said web (4).
4. A high-performance autoclaved aerated concrete integrated plate inner wall structure for an assembled building as claimed in claim 3, wherein an L-shaped steel connecting piece (6) is arranged on the web plate (4), one side of the steel connecting piece (6) is fixedly connected with the web plate (4), and the other side of the steel connecting piece (6) is fixedly connected with the inner wall transverse plate (9) through a bolt (3).
5. The high-performance autoclaved aerated concrete integrated slab interior wall structure for fabricated construction as recited in claim 1 further comprising a plurality of high-performance autoclaved aerated concrete insulation boards (5) or high-performance autoclaved aerated concrete blocks filled in the gaps.
6. A high performance autoclaved aerated concrete integrated slab interior wall construction for fabricated construction as recited in claim 5 wherein a plurality of said high performance autoclaved aerated concrete insulation slabs (5) or high performance autoclaved aerated concrete blocks are interconnected by expansion anchors (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018115812058 | 2018-12-24 | ||
| CN201811581205.8A CN109594691A (en) | 2018-12-24 | 2018-12-24 | Wall construction in a kind of assembled architecture high-performance steam-pressing aero-concrete circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110578377A CN110578377A (en) | 2019-12-17 |
| CN110578377B true CN110578377B (en) | 2024-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811581205.8A Pending CN109594691A (en) | 2018-12-24 | 2018-12-24 | Wall construction in a kind of assembled architecture high-performance steam-pressing aero-concrete circuit board |
| CN201921609970.6U Active CN211257436U (en) | 2018-12-24 | 2019-09-25 | High-performance autoclaved aerated concrete integrated board inner wall structure for prefabricated building |
| CN201910911958.9A Active CN110578377B (en) | 2018-12-24 | 2019-09-25 | High-performance autoclaved aerated concrete integrated plate inner wall structure for assembled building |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811581205.8A Pending CN109594691A (en) | 2018-12-24 | 2018-12-24 | Wall construction in a kind of assembled architecture high-performance steam-pressing aero-concrete circuit board |
| CN201921609970.6U Active CN211257436U (en) | 2018-12-24 | 2019-09-25 | High-performance autoclaved aerated concrete integrated board inner wall structure for prefabricated building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109594691A (en) * | 2018-12-24 | 2019-04-09 | 湖北神州建材有限责任公司 | Wall construction in a kind of assembled architecture high-performance steam-pressing aero-concrete circuit board |
| CN113279659A (en) * | 2021-06-23 | 2021-08-20 | 中建科工集团有限公司 | Window frame and girder steel connection structure |
| CN113833120B (en) * | 2021-08-30 | 2022-05-03 | 三东筑工（德州）有限公司 | Connection structure of assembled precast concrete shear wall and girder steel |
| CN115341657B (en) * | 2022-08-16 | 2024-04-26 | 河北工业大学 | Steel frame heat preservation system and construction method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594691A (en) * | 2018-12-24 | 2019-04-09 | 湖北神州建材有限责任公司 | Wall construction in a kind of assembled architecture high-performance steam-pressing aero-concrete circuit board |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000064504A (en) * | 1998-08-26 | 2000-02-29 | Sumitomo Metal Steel Products Inc | Building corner post material |
| CN102518301A (en) * | 2011-12-19 | 2012-06-27 | 上海富春建业科技股份有限公司 | Prefab house made of autoclaved aerated concrete slabs and assembly method for prefab house |
| CN208167969U (en) * | 2018-04-03 | 2018-11-30 | 保定市建筑设计院有限公司 | A kind of portal-rigid frames light house |
-
2018
- 2018-12-24 CN CN201811581205.8A patent/CN109594691A/en active Pending
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2019
- 2019-09-25 CN CN201921609970.6U patent/CN211257436U/en active Active
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594691A (en) * | 2018-12-24 | 2019-04-09 | 湖北神州建材有限责任公司 | Wall construction in a kind of assembled architecture high-performance steam-pressing aero-concrete circuit board |
| CN211257436U (en) * | 2018-12-24 | 2020-08-14 | 湖北神州建材有限责任公司 | High-performance autoclaved aerated concrete integrated board inner wall structure for prefabricated building |
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| CN211257436U (en) | 2020-08-14 |
| CN109594691A (en) | 2019-04-09 |
| CN110578377A (en) | 2019-12-17 |
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