CN114775833A - Viscous damping wall and building block wall integrated structure - Google Patents
Viscous damping wall and building block wall integrated structure Download PDFInfo
- Publication number
- CN114775833A CN114775833A CN202210334722.5A CN202210334722A CN114775833A CN 114775833 A CN114775833 A CN 114775833A CN 202210334722 A CN202210334722 A CN 202210334722A CN 114775833 A CN114775833 A CN 114775833A
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- CN
- China
- Prior art keywords
- wall
- viscous damping
- building block
- damping wall
- integrated
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- 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.)
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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
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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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
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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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/0237—Structural braces with damping devices
Abstract
The invention relates to an integrated structure of a viscous damping wall and a building block wall, which is arranged between a first main body structure (1) and a second main body structure (2) and comprises an integrated wall and mortar plastering layers (7) on two sides of the integrated wall, wherein the integrated wall comprises a vibration damping section and filling sections positioned at two ends of the vibration damping section, the vibration damping section comprises the viscous damping wall (3), the filling sections comprise filling walls (8), the structure further comprises a fireproof layer, the fireproof layer is attached to the same side surfaces of the viscous damping wall (3) and the filling walls (8), and the fireproof layer is fixedly connected with the filling walls (8). Compared with the prior art, the invention has the advantages of integrated design, good fireproof performance, no extra space occupation, good anti-seismic performance and the like.
Description
Technical Field
The invention relates to the field of building structures, in particular to an integrated structure of a viscous damping wall and a building block wall.
Background
With the improvement of the living quality requirement of people, the energy dissipation and shock absorption technology is more and more widely applied, and the energy dissipater is arranged at the proper part of the building structure to increase the structural damping and absorb the earthquake energy, so that the reaction of the building structure under the earthquake action is reduced, and the aim of protecting the basic structure is fulfilled.
At present, various energy dissipaters such as viscous type energy dissipaters, viscoelastic type energy dissipaters, friction type energy dissipaters, metal yield type energy dissipaters and the like are researched, developed and applied at home and abroad successively. However, these energy dissipaters are mostly non-structural elements applied to the building structure, and cannot be combined with the partition wall body commonly used in the building room, so that they are exposed indoors, which affects the indoor building effect, and the additional packaging process may cause the following problems:
firstly, extra space is occupied, the using area is influenced, and the manufacturing cost is increased;
secondly, the energy dissipater is connected by adopting rigid connection, so that the energy dissipater is influenced to play a role in damping;
thirdly, as a part of building separation, can't satisfy the requirement of building fire control fire prevention wall.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide an integrated structure of a viscous damping wall and a building block wall, which is integrally designed, has good fireproof performance, does not occupy extra space and has good earthquake-resistant performance.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a viscous damping wall and building block wall integration structure, locates between first major structure and the second major structure, including the mortar rendering coat of integrative wall and integrative wall both sides, integrative wall include the vibration attenuation section and be located the filling section at vibration attenuation section both ends, the vibration attenuation section include viscous damping wall, the filling section include the infilled wall, the structure still include the flame retardant coating, the flame retardant coating attached in the homonymy side of viscous damping wall and infilled wall, flame retardant coating and infilled wall fixed connection.
Further, the flame retardant coating include by interior fire prevention rock wool, steel sheet and the wire net that sets gradually outside.
Furthermore, the side wall of the steel plate is coated with fireproof materials.
Furthermore, a flexible filling material is arranged between the filling wall and the viscous damping wall.
Further, the flexible filling material is cotton.
Further, the flexible filling material is foam.
Further, the filler wall is a clay brick.
Furthermore, the infilled wall is a concrete block.
Furthermore, the filler wall is a hollow brick.
Further, the first main body structure and the second main body structure are concrete columns or concrete shear walls.
Compared with the prior art, the invention has the following beneficial effects:
(1) the integrated wall comprises a vibration damping section and filling sections positioned at two ends of the vibration damping section, wherein the vibration damping section comprises a viscous damping wall, the filling sections comprise filling walls, and the structure also comprises a fireproof layer, the fireproof layer is attached to the side faces of the viscous damping wall and the filling walls at the same side, the fireproof layer is fixedly connected with the filling walls, the viscous damping wall and the building block wall are integrated to realize the integration of the viscous damping wall and the filling walls, the structure is processed at one time, no additional decoration treatment is needed, no additional space is occupied, meanwhile, the fireproof layer can meet certain fireproof time limit, can be used as a building fireproof partition, meets the fire protection requirement, and is only connected with the filling walls, so that the viscous damping wall is not influenced to play a vibration damping role;
(2) the fireproof layer comprises fireproof rock wool, a steel plate and a steel wire mesh which are sequentially arranged from inside to outside, and has good fireproof performance, high tensile strength and good earthquake resistance;
(3) the flexible filling material is arranged between the filling wall and the viscous damping wall, so that the flexible connection between the viscous damping wall and the filling wall is realized, and the viscous damping wall is not influenced to play a damping role;
(4) the flexible filling material is cotton or foam, the elasticity is good, the weight is light, the bearing of the viscous damping wall is reduced, and the anti-seismic performance of the viscous damping wall can be improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
the numbering in the figures illustrates:
1. the concrete comprises a first main structure, 2, a second main structure, 3, a viscous damping wall, 4, fireproof rock wool, 5, a steel plate, 6, a steel wire mesh, 7, a mortar finishing layer, 8, a filler wall and 9, a flexible filler material.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
The utility model provides a viscous damping wall and building block wall integration structure, as figure 1 and figure 2, locate between first major structure 1 and the second major structure 2, including the mortar plastering layer 7 of integrative wall and integrative wall both sides, integrative wall includes the damping section and is located the filling segment at damping section both ends, the damping section includes viscous damping wall 3, the filling segment includes infill wall 8, the structure still includes the flame retardant coating, the flame retardant coating is attached in viscous damping wall 3 and infill wall 8's homonymy side, flame retardant coating and infill wall 8 fixed connection.
The flame retardant coating includes by inside and outside fire prevention rock wool 4, steel sheet 5 and the wire net 6 that sets gradually, 5 lateral walls of steel sheet scribble fire prevention material.
The steel plate 5 is connected with the filler wall 8 through a connecting piece and is not connected with the viscous damping wall 3, and the steel wire mesh 6 and the mortar plastering layer 7 are only bonded with the filler wall 3 and are not connected with the viscous damping wall 3.
The flexible filling material 9 is cotton.
The filler wall 8 is made of clay bricks.
The first main body structure and the second main body structure are concrete columns or concrete shear walls.
Viscous damping wall and building block wall integration structure, realize viscous damping wall 3 and the integration of infilled wall 8, the structure is once only handled and is finished, do not need additionally to do again and decorate the processing, do not additionally occupy the space, adopt flexonics to handle between 3 walls of viscous damping and the infilled wall 8 simultaneously, do not influence 3 walls of viscous damping and exert the cushioning effect, the flame retardant coating can satisfy certain fire-resistant time limit simultaneously, can regard as building fire prevention to cut off, satisfy the fire control requirement.
Example 2
In this embodiment, the flexible filling material 9 is a foam, and the other steps are the same as those of embodiment 1.
Example 3
In this embodiment, the infill wall 8 is a concrete block, and the other steps are the same as those in embodiment 1.
Example 4
In this embodiment, the filler wall 8 is a hollow brick, and the other steps are the same as those in embodiment 1.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection determined by the claims.
Claims (10)
1. The utility model provides a viscous damping wall and building block wall integration structure, locates between first major structure (1) and second major structure (2), its characterized in that, mortar plastering layer (7) including integrative wall and integrative wall both sides, integrative wall include the vibration attenuation section and be located the filling section at vibration attenuation section both ends, the vibration attenuation section include viscous damping wall (3), the filling section include infilled wall (8), the structure still include the flame retardant coating, the flame retardant coating attached in the homonymy side of viscous damping wall (3) and infilled wall (8), flame retardant coating and infilled wall (8) fixed connection.
2. The integrated structure of viscous damping wall and building block wall as claimed in claim 1, wherein the fire-proof layer comprises fire-proof rock wool (4), steel plate (5) and steel wire mesh (6) arranged from inside to outside in sequence.
3. A viscous damping wall and building block wall integral structure as claimed in claim 2, wherein the steel plate (5) side wall is coated with fire-proof material.
4. A viscous damping wall and building block wall integrated structure as claimed in claim 1, characterized in that a flexible filler material (9) is provided between the filler wall (8) and the viscous damping wall (3).
5. A viscous damping wall and building block wall integration structure as claimed in claim 4, characterized in that the flexible filler material (9) is cotton.
6. A viscous damping wall and building block wall integration construction as claimed in claim 4, characterized in that the flexible filler material (9) is foam.
7. A viscous damping wall and building block wall integration structure as claimed in claim 1, wherein said infill wall (8) is clay brick.
8. A viscous damping wall and building block wall integrated structure as claimed in claim 1, wherein the infill wall (8) is a concrete block.
9. A viscous damping wall and building block wall integrated structure as claimed in claim 1, wherein the infill wall (8) is a hollow brick.
10. The integrated viscous damping wall and building block wall structure as claimed in claim 1, wherein the first and second body structures are concrete columns or concrete shear walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210334722.5A CN114775833A (en) | 2022-03-31 | 2022-03-31 | Viscous damping wall and building block wall integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210334722.5A CN114775833A (en) | 2022-03-31 | 2022-03-31 | Viscous damping wall and building block wall integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114775833A true CN114775833A (en) | 2022-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210334722.5A Withdrawn CN114775833A (en) | 2022-03-31 | 2022-03-31 | Viscous damping wall and building block wall integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114775833A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545294A (en) * | 2008-12-16 | 2009-09-30 | 姚谦峰 | Device energy-wasting type multi-ribbed composite wallboard |
| US20130025235A1 (en) * | 2011-07-28 | 2013-01-31 | Minamikawa Masaya | Furring strip fastening member and construction structure using same |
| CN103835392A (en) * | 2014-03-20 | 2014-06-04 | 陈明中 | Multistage articulated viscous damping wall |
| CN112523387A (en) * | 2020-12-23 | 2021-03-19 | 同济大学建筑设计研究院(集团)有限公司 | Viscous damping wall and building block wall integrated shock absorption structure |
| CN114045952A (en) * | 2021-11-15 | 2022-02-15 | 上海方寻减振科技有限公司 | Reinforced masonry buttress for damper and application |
-
2022
- 2022-03-31 CN CN202210334722.5A patent/CN114775833A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545294A (en) * | 2008-12-16 | 2009-09-30 | 姚谦峰 | Device energy-wasting type multi-ribbed composite wallboard |
| US20130025235A1 (en) * | 2011-07-28 | 2013-01-31 | Minamikawa Masaya | Furring strip fastening member and construction structure using same |
| CN103835392A (en) * | 2014-03-20 | 2014-06-04 | 陈明中 | Multistage articulated viscous damping wall |
| CN112523387A (en) * | 2020-12-23 | 2021-03-19 | 同济大学建筑设计研究院(集团)有限公司 | Viscous damping wall and building block wall integrated shock absorption structure |
| CN114045952A (en) * | 2021-11-15 | 2022-02-15 | 上海方寻减振科技有限公司 | Reinforced masonry buttress for damper and application |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220722 |
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| WW01 | Invention patent application withdrawn after publication |