CN107460978B - Light sound-insulation masonry wall and construction method - Google Patents
Light sound-insulation masonry wall and construction method Download PDFInfo
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- CN107460978B CN107460978B CN201710821842.7A CN201710821842A CN107460978B CN 107460978 B CN107460978 B CN 107460978B CN 201710821842 A CN201710821842 A CN 201710821842A CN 107460978 B CN107460978 B CN 107460978B
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- 238000009413 insulation Methods 0.000 title claims abstract description 47
- 238000010276 construction Methods 0.000 title abstract description 14
- 239000010410 layer Substances 0.000 claims abstract description 36
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 30
- 239000010440 gypsum Substances 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 239000011490 mineral wool Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 17
- 239000002356 single layer Substances 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 7
- 241000361919 Metaphire sieboldi Species 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004381 surface treatment Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- E04B2/7407—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
- E04B2/7414—Posts or frame members with projections for holding sound or heat insulating fillings
-
- 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
-
- 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
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to a light sound-insulation masonry wall, the wall comprises a prefabricated ground beam, a light block wall, a single-layer gypsum board, a grid rib blocking net, high-density filling rock wool, a double-layer gypsum board, an air sound insulation layer, a moistureproof film, a top keel, a ground keel, a vertical keel, a horizontal double-sided through keel and a sliding channel steel; the lower part is provided with a prefabricated ground beam, the upper part of the prefabricated ground beam is connected with a ground keel, the top of a keel partition wall is connected with a top keel and a sliding channel steel, the top keel, the ground keel and a horizontal double-sided through keel are transversely arranged, and a vertical keel is vertically arranged; the partition wall structure sequentially comprises a light block wall, a single-layer gypsum board, an air sound insulation layer, a grid rib blocking net, high-density filling rock wool, a double-layer gypsum board and a moistureproof film from inside to outside. The beneficial effects of the invention are as follows: the prefabricated ground beam is connected with the structure, so that the construction time is shortened; the top sets up integral sliding connection structure, has reduced the deformation of wall body to the influence of light sound insulation brickwork wall structure.
Description
Technical Field
The invention relates to a light sound-insulation masonry wall and a construction method, belongs to the field of constructional engineering, and is suitable for construction of the light sound-insulation masonry wall.
Background
With the national development, the building has further knowledge on the aspects of energy conservation, environmental protection, sound insulation and the like, and a plurality of partition walls in the building are made of light aerated block masonry. Compared with the traditional concrete and masonry structure, the light steel joist light plate partition wall has the advantages of convenient construction, light weight, high strength, good ductility, easy disassembly, recycling and the like, and is widely favored in the building market. At present, light steel keel light plate partition walls with multiple functions of heat insulation, heat preservation, fire resistance, water resistance, sound insulation and the like are being popularized and applied in developed countries such as the United states and the like, and series products are formed for industrial production. When the indoor thermal environment of the building is required to be comfortable, people have comfortable requirements on the indoor acoustic environment of the building, and not only are the heat preservation and sound insulation performances of the outer enclosure wall body of the building emphasized, but also the sound insulation performance of the inner partition wall is emphasized.
People continuously strengthen the requirements of comfort and privacy of the living environment, people speak in a normal room in an indoor room of the aerated block masonry partition wall, the sound insulation effect of the block masonry partition wall is very poor, the requirements of buildings on sound insulation cannot be met, and the block masonry partition wall becomes a subject which must be faced and researched.
Disclosure of Invention
The invention aims to solve the problem of light sound-insulation masonry wall construction, and provides a light sound-insulation masonry wall and a construction method thereof, which meet the requirements of structural construction.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a light sound insulation masonry wall comprises prefabricated ground beams, light block walls, single-layer gypsum boards, grid rib blocking nets, high-density filling rock wool, double-layer gypsum boards, air sound insulation layers, moisture-proof films, top keels, ground keels, vertical keels, horizontal double-sided through keels and sliding channel steel; the lower part is provided with a prefabricated ground beam, the upper part of the prefabricated ground beam is connected with a ground keel, the top of a keel partition wall is connected with a top keel and a sliding channel steel, the top keel, the ground keel and a horizontal double-sided through keel are transversely arranged, and a vertical keel is vertically arranged; the partition wall structure sequentially comprises a light block wall, a single-layer gypsum board, an air sound insulation layer, a grid rib blocking net, high-density filling rock wool, a double-layer gypsum board and a moistureproof film from inside to outside; the prefabricated ground beam is provided with a lower connecting bolt rod which is fixed with the bottom of the main structure of the building, the upper part of the prefabricated ground beam is provided with a block embedded groove which is connected with the light block wall, and the upper part of the prefabricated ground beam is provided with a keel embedded groove which is connected with the earthworm bone; the partition wall structure top sets up top connecting plate, connecting bolt, angle steel, sealing strip, slidingtype channel-section steel and high density packing rock wool and building major structure top fixedly.
And a flexible sound insulation pad is paved at the lower part of the prefabricated ground beam.
The joint of the double-layer gypsum board is provided with a composite caulking which comprises a metal corner protection belt and caulking paste.
The construction method of the light sound insulation masonry wall comprises the following steps:
step one, measuring paying-off and installing a land beam: paving a flexible sound insulation pad, and fixing the prefabricated ground beam on a main structure of a building through a lower connecting bolt rod;
step two, mounting a light block wall: paving a seat slurry layer, installing a light block wall in a block embedding groove, and installing a single-layer gypsum board outside the block wall;
step three, installing a light steel keel framework: the ground keels are arranged in the keel embedding grooves, embedded mortar is poured, and horizontal double-sided through keels and cross brace keels are arranged in the horizontal direction;
fourthly, installing a sound insulation layer: installing a grid rib blocking net, and filling high-density filling rock wool;
step five, wall board installation: the plate is fixed with the keel by adopting a self-tapping screw;
step six, joint and surface treatment: the joint of the double-layer gypsum board is provided with a composite caulking which comprises a metal corner protection belt and caulking paste and is subjected to surface layer treatment.
The invention has the following characteristics and beneficial effects:
(1) And the prefabricated assembled ground beam is connected with the structure, so that the construction time is shortened.
(2) The composite cavity light sound insulation wall structure of the double-layer gypsum board, the high-density filling rock wool, the air sound insulation layer and the light block wall is adopted, so that the influence of sound on the periphery is reduced.
(3) The top sets up integral sliding connection structure, has reduced the deformation of wall body to the influence of light sound insulation brickwork wall structure.
Drawings
FIG. 1 is a cross-sectional view of a lightweight sound insulating masonry wall;
FIG. 2 is a light weight sound deadening masonry wall light steel skeleton diagram;
FIG. 3 is a top connection block diagram of a lightweight sound deadening masonry wall;
FIG. 4 is a view of a lightweight sound deadening masonry wall joint treatment;
reference numerals illustrate: 1. prefabricating a ground beam; 2. a flexible sound insulation mat; 3. a lower connecting bolt; 4. the building blocks are embedded into the grooves; 5. a seat slurry layer; 6. caulking the sound insulation board; 7. light block wall; 8. a single layer gypsum board; 9. the keels are embedded into the grooves; 10. burying and fixing mortar; 11. vertical keels; 12. a grid rib net; 13. high-density filling rock wool; 14. a cross brace keel; 15. a double layer gypsum board; 16. a moisture-proof film; 17. a sound insulation adhesive; 18. composite caulking; 19. an air sound insulation layer; 20. self-tapping screw; 21. caulking paste; 22. a top keel; 23. a ground keel; 24, horizontal double-sided through keels; 25. welding seams; 26. a top connection plate; 27. a connecting bolt; 28. angle steel 29. Sealing strip; 30. sliding channel steel; 31. a metal corner protector; 32. and (5) supporting the card.
Detailed Description
In the embodiments of the present invention, the construction technical requirements such as welding of the steel structure, processing of the detailed structure, etc. are not repeated, and the embodiments of the present invention are mainly described, and the present invention is further described in detail by way of examples with reference to the accompanying drawings, and the description is not limited to the following examples.
Fig. 1 is a cross-sectional view of a light weight sound insulation masonry wall, fig. 2 is a light weight sound insulation masonry wall light steel skeleton view, fig. 3 is a structure diagram of a light weight sound insulation masonry wall top connection, and fig. 4 is a light weight sound insulation masonry wall joint treatment view.
The light sound insulation masonry wall shown in fig. 1 mainly comprises a light masonry wall 7, a single-layer gypsum board 8, a grid rib net 12, high-density filling rock wool 13, a double-layer gypsum board 15, an air sound insulation layer 19, a moisture-proof film 16 and sound insulation glue 17. The flexible sound insulation pad 2 is paved at the lower part of the prefabricated ground beam 1, the prefabricated ground beam 1 is fixed on the structure through the lower connecting bolt rod 3, the light block wall 7 is connected with the prefabricated ground beam 1 through the block embedded groove 4 and the seat slurry layer 5, and the keel embedded groove 9 and the embedded mortar 10 are arranged at the upper part of the prefabricated ground beam 1 and are connected with the earthworm bone 23.
The light steel keel frame shown in figure 2 consists of a top keel 22, a earthworm bone 23, a vertical keel 11, a horizontal double-sided through keel 24, a transverse bracing keel 14 and a supporting clamp 32.
As shown in fig. 3, the top of the keel partition wall is provided with a top connecting plate 26, connecting bolts 27, angle steel 28, sealing strips 29, sliding channel steel 30, high-density filling rock wool 13 and welding seams 25.
As shown in fig. 4, the joint of the double-layer gypsum board 15 is provided with a composite caulking 18, and the composite caulking 18 includes a metal corner protection tape 31 and a caulking paste 21.
The main construction process of the light sound insulation masonry wall construction is as follows:
step one, measuring paying-off and installing a land beam: paving a flexible sound insulation pad 2, and fixing the prefabricated ground beam 1 on a main structure of a building through a lower connecting bolt rod 3;
step two, installing a light block wall 7: paving a seat slurry layer 5, installing a light block wall 7 in the block embedded groove 4, and installing a single-layer gypsum board 8 outside the block wall;
step three, installing a light steel keel framework: the ground keel 23 is arranged in the keel embedding groove 9, the embedded mortar 10 is poured, and the horizontal double-sided through keel 24 and the transverse strut keel 14 are arranged in the horizontal direction;
fourthly, installing a sound insulation layer: installing a grid rib blocking net 12 and filling high-density filling rock wool 13;
step five, wall board installation: the plate is fixed with the keel by adopting a self-tapping screw 20;
step six, joint and surface treatment: the joint of the double-layer gypsum board 15 is provided with a compound caulking 18, and the compound caulking 18 comprises a metal corner protection belt 31 and caulking paste 21 and is subjected to surface treatment.
Claims (3)
1. The light sound insulation masonry wall is characterized by comprising prefabricated ground beams (1), light building block walls (7), single-layer gypsum boards (8), grid rib nets (12), high-density filled rock wool (13), double-layer gypsum boards (15), air sound insulation layers (19), moisture-proof films (16), top keels (22), earthworm bones (23), vertical keels (11), horizontal double-sided through keels (24) and sliding channel steel (30); the lower part is provided with a prefabricated ground beam (1), the upper part of the prefabricated ground beam (1) is connected with a ground keel (23), the top of a keel partition wall is connected with a top keel (22) and a sliding channel steel (30), the top keel (22), the earthworm bone (23) and a horizontal double-sided through keel (24) are transversely arranged, and a vertical keel (11) is vertically arranged; the partition wall structure sequentially comprises a light block wall (7), a single-layer gypsum board (8), an air sound insulation layer (19), a grid rib net (12), high-density filling rock wool (13), a double-layer gypsum board (15) and a moistureproof film (16) from inside to outside; the prefabricated ground beam (1) is provided with a lower connecting bolt rod (3) which is fixed with the bottom of the main structure of the building, the upper part of the prefabricated ground beam (1) is provided with a block embedded groove (4) which is connected with the light block wall (7), and the upper part of the prefabricated ground beam (1) is provided with a keel embedded groove (9) which is connected with the earthworm bone (23); the top of the partition wall structure is provided with a top connecting plate (26), connecting bolts (27), angle steel (28), sealing strips (29), sliding channel steel (30) and high-density filling rock wool (13) which are fixed with the top of the main structure of the building; the sliding type channel steel (30) is welded at the lower part of the top connecting plate (26), the top of the structure between the two double-layer gypsum boards (15) on the two sides in the partition wall structure is arranged in the sliding type channel steel (30), and high-density filling rock wool (13) is arranged above the structure between the two double-layer gypsum boards (15) and between the gaps of the sliding type channel steel (30); the double-layer gypsum board (15) is fixed on the outer sides of the groove walls at two sides of the sliding channel steel (30), and high-density filling rock wool (13) is also arranged between the upper part of the double-layer gypsum board (15) and the top connecting plate (26); the joint of the double-layer gypsum board (15) is provided with a compound caulking joint (18), and the compound caulking joint (18) comprises a metal corner protection belt (31) and caulking paste (21).
2. A lightweight sound insulating masonry wall as in claim 1, wherein flexible sound insulating mats (2) are laid under said prefabricated floor beams (1).
3. A method of constructing a lightweight sound insulating masonry wall according to claim 1, comprising the steps of:
step one, measuring paying-off and installing a land beam: paving a flexible sound insulation pad (2), and fixing the prefabricated ground beam (1) on a main structure of a building through a lower connecting bolt rod (3);
step two, installing a light block wall (7): paving a seat slurry layer (5), installing a light block wall (7) in the block embedded groove (4), and installing a single-layer gypsum board (8) outside the block wall;
step three, installing a light steel keel framework: the ground keels (23) are arranged in the keel embedding grooves (9), the embedded mortar (10) is poured, and the horizontal double-sided through keels (24) and the cross brace keels (14) are arranged in the horizontal direction;
fourthly, installing a sound insulation layer: installing a grid rib blocking net (12) and filling high-density filling rock wool (13);
step five, wall board installation: the plate is fixed with the keel by adopting a self-tapping screw (20);
step six, joint and surface treatment: the joint of the double-layer gypsum board (15) is provided with a compound caulking joint (18), the compound caulking joint (18) comprises a metal corner protection belt (31) and caulking paste (21), and the surface layer treatment is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821842.7A CN107460978B (en) | 2017-09-13 | 2017-09-13 | Light sound-insulation masonry wall and construction method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710821842.7A CN107460978B (en) | 2017-09-13 | 2017-09-13 | Light sound-insulation masonry wall and construction method |
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| Publication Number | Publication Date |
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| CN107460978A CN107460978A (en) | 2017-12-12 |
| CN107460978B true CN107460978B (en) | 2023-07-28 |
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| CN201710821842.7A Active CN107460978B (en) | 2017-09-13 | 2017-09-13 | Light sound-insulation masonry wall and construction method |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108518096A (en) * | 2018-04-27 | 2018-09-11 | 杭萧钢构(河南)有限公司 | A kind of method of noise in reduction steel-structure factory building |
| CN109403515A (en) * | 2018-11-16 | 2019-03-01 | 上海市建筑装饰工程集团有限公司 | A kind of sound insulating construction system and method for non-load bearing partition |
| CN111350293A (en) * | 2018-12-20 | 2020-06-30 | 当代室内装修有限公司 | Seismic and soundproof brick wall structure |
| CN109680836A (en) * | 2019-02-19 | 2019-04-26 | 姚攀峰 | A kind of assembled internal partition wall, connection system and its construction method |
| CN110748046B (en) * | 2019-11-08 | 2021-05-04 | 中冶建工集团有限公司 | Construction method of steel partition wall wet-pasting wall brick |
| CN111705996B (en) * | 2020-07-16 | 2025-02-07 | 中南大学 | Prefabricated wall module unit, assembled composite wall and construction method |
| CN111997230A (en) * | 2020-09-09 | 2020-11-27 | 重庆君道渝城绿色建筑科技有限公司 | Assembled ALC (autoclaved lightweight concrete) inner partition wall and construction method thereof |
| CN112411817B (en) * | 2020-12-04 | 2022-07-15 | 重庆市镁晶防火材料有限公司 | Production process of high-sound-insulation bridge-cutoff partition board |
| CN113944260B (en) * | 2021-10-28 | 2023-02-03 | 北京丽贝亚建筑装饰工程有限公司 | Prefabricated constructional column based reverse partition wall and construction process thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05230908A (en) * | 1992-02-25 | 1993-09-07 | Onoda Cement Co Ltd | Partitioning wall and constructing thereof |
| CN202483031U (en) * | 2012-03-21 | 2012-10-10 | 台拓国际实业有限公司 | Slide rail type light partition wall |
| CN202706262U (en) * | 2012-05-30 | 2013-01-30 | 深圳远鹏装饰设计工程有限公司 | Double-layer separating light gauge steel double-face plasterboard baffle wall |
| CN203412140U (en) * | 2013-06-25 | 2014-01-29 | 深圳市建艺装饰集团股份有限公司 | Double-layer lightgage steel joist sound proof wall |
| JP6308770B2 (en) * | 2013-12-19 | 2018-04-11 | 株式会社長谷工コーポレーション | Construction method of hollow double wall |
| CN104264851B (en) * | 2014-09-16 | 2017-07-28 | 福建九鼎建设集团有限公司 | A kind of steel construction wall of sound insulation |
| CN207277621U (en) * | 2017-09-13 | 2018-04-27 | 深圳市建艺装饰集团股份有限公司 | Light sound-proof masonry wall |
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