CN111764537A - Wave form steel sheet recycled concrete antidetonation sound insulation shear force wall - Google Patents
Wave form steel sheet recycled concrete antidetonation sound insulation shear force wall Download PDFInfo
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- CN111764537A CN111764537A CN202010669338.1A CN202010669338A CN111764537A CN 111764537 A CN111764537 A CN 111764537A CN 202010669338 A CN202010669338 A CN 202010669338A CN 111764537 A CN111764537 A CN 111764537A
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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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/562—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with fillings between the load-bearing elongated members
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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
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
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- 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
- E04C2/08—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 metal, e.g. sheet metal
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- 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
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/322—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with parallel corrugations
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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
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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
- E04H9/025—Structures with concrete columns
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- Business, Economics & Management (AREA)
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
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Abstract
The invention discloses a corrugated steel plate recycled concrete earthquake-proof sound-proof shear wall, which comprises: the earthquake-resistant energy dissipation structure comprises a plurality of strip-shaped steel plates, edge beams, edge columns and inclined supports; the shock absorption and sound insulation structure comprises a steel plate, elastic daub, a corrugated steel plate and a steel partition plate; a load-bearing structure comprising recycled concrete, corrugated steel plates, studs, and the like; the bearing structure, the shock absorption and sound insulation structure and the shock resistance and energy dissipation structure are sequentially arranged from inside to outside to form the shear wall. The shear wall can overcome the defects of the existing steel plate shear wall, and has the beneficial effects of resisting earthquake, insulating sound, reducing the generation of construction waste and the like.
Description
Technical Field
The invention relates to the technical field of building structures, in particular to a corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall.
Background
With the development of economy, the demand of China on high-rise and super high-rise buildings is increasing, horizontal load in the buildings is often controlled, and at present, a shear wall is a common structural lateral force resisting system in a high-rise building structure, so that the stress performance of the shear wall greatly affects the seismic performance of the whole building. At present, high-rise buildings are generally cast-in-place reinforced concrete shear wall structures, a large amount of concrete is applied in the manufacturing process, a large amount of building waste is generated, and adverse effects are caused on the environment. Therefore, the reasonable treatment of the construction waste is very important, and the method proposed by scholars at home and abroad is to prepare the construction waste into recycled aggregate for recycling, namely to prepare recycled concrete, which is a good treatment mode. However, the application of recycled concrete is limited due to the defects of large porosity, high water absorption, high crushing index and the like. In order to improve the performance of the shear wall, a steel plate shear wall structure is proposed, which is a core structure system formed by embedded steel plates surrounded by beams and columns. Researches show that the steel plate shear wall structure can effectively resist lateral force caused by wind or earthquake in a multi-storey or high-rise building. However, the conventional steel plate shear wall has many disadvantages such as: low buckling load, high additional tension to the frame, poor hysteretic performance and the like.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall which can overcome the defects of the existing steel plate shear wall and has the beneficial effects of earthquake resistance, sound insulation, reduction of building rubbish and the like.
The technical scheme for solving the problems is as follows: the utility model provides a wave form steel sheet recycled concrete antidetonation sound insulation shear force wall, includes:
the earthquake-resistant energy dissipation structure comprises a first steel bar group and a second steel bar group which are formed by a plurality of strip steel plates distributed at intervals and are arranged oppositely, edge beams and edge columns which are arranged between the first steel bar group and the second steel bar group and are connected and fixed at the end parts of the plurality of strip steel plates through bolts, and inclined supports which are used for fixedly connecting two adjacent strip steel plates on the first steel bar group and the second steel bar group;
the shock absorption and sound insulation structure comprises a steel plate, a corrugated steel plate and a steel partition plate, wherein the corrugated steel plate is arranged on the steel plate and surrounds a containing cavity for containing elastic cement, and the steel partition plate is arranged in the containing cavity and is used for supporting the corrugated steel plate; and
the bearing structure comprises recycled concrete arranged in a cavity enclosed between the first steel bar group and the second steel bar group and studs arranged on the corrugated steel plates and used for connecting the recycled concrete; the bearing structure, the shock absorption and sound insulation structure and the shock resistance and energy dissipation structure are sequentially arranged from inside to outside to form the shear wall.
Preferably, the inclined support is composed of two or more angle steels with two ends welded with the strip-shaped steel plate.
Preferably, the section of the corrugated steel plate is trapezoidal.
Preferably, the elastic cement is filled with an anti-aging agent, a filler and a plasticizer.
Preferably, the recycled concrete is PVA recycled concrete added with polyvinyl alcohol fibers.
Preferably, the steel clapboard is fixed in the accommodating cavity by welding.
Preferably, the steel partition plate divides the accommodating cavity into a plurality of cavities with equal volumes.
Preferably, the steel plate is provided with a stud connected with the recycled concrete.
Preferably, the corrugated steel plate is fixed to the steel plate by welding.
The invention has the following beneficial effects: 1) the whole construction stage does not need a wood template and does not need to be bound with reinforcing steel bars, the construction period is shortened, the using amount of the wood template is saved, resources are saved, and the efficiency is improved.
2) The invention fully utilizes the construction waste (recycled concrete), saves resources, reduces the generation of construction waste and has the function of environmental protection.
3) In order to make up for the loss of the mechanical property of the recycled concrete, a certain amount of PVA fiber is added when the recycled concrete is manufactured, the tensile and anti-splitting capability of the recycled concrete is improved, meanwhile, the corrugated steel plate is used as a template and poured together with the recycled concrete added with the PVA fiber, in order to enable the corrugated steel plate and the recycled concrete to be more effectively integrated, the stud is welded on the corrugated steel plate, and the corrugated steel plate and the PVA recycled concrete work cooperatively to bear load together.
4) The corrugated steel plate is different from a common steel plate, the special structure of the corrugated steel plate enables the corrugated steel plate to have much higher compressive rigidity in the direction perpendicular to corrugations than the steel plate with the same thickness, and the corrugated steel plate can obtain larger buckling strength and out-of-plane rigidity under the condition of smaller thickness, and the advantages make up for the defects of recycled concrete to a great extent.
5) The anti-seismic measures of the invention are formed in various aspects, the first layer is an energy dissipation structure, and the first layer is composed of a strip-shaped steel plate and an inclined support; the second layer is a damping and sound-insulating structure, and consists of a steel plate, elastic daub, a steel partition plate and a corrugated steel plate; the third layer is composed of corrugated steel plates, studs and PVA recycled concrete. Compared with the shear wall with the same thickness, the shear wall has higher lateral stiffness and better deformability, and the combination of stiffness and flexibility is a good shear wall structure.
6) When the earthquake acts on, absorb some seismic energy by antidetonation power consumption structure at first, when the earthquake acts on shock attenuation sound-proof structure, steel sheet and elastic daub, steel sheet and wave form steel sheet absorb most seismic energy together, elastic daub material has very big damping, can prevent that structural vibration and deformation from having very big hysteretic behavior, can absorb a large amount of seismic energy, steel sheet welds between steel sheet and wave form steel sheet, be connected steel sheet and wave form steel sheet and played the effect of support simultaneously, prevent that the steel sheet from taking place buckling deformation, the effect of wholly absorbing seismic energy has been improved, absorb seismic energy by wave form steel sheet and PVA recycled concrete at last, wave form steel sheet has great off-plane rigidity and PVA recycled concrete coordination work also can absorb a large amount of seismic energy.
7) The sound insulation measure of the invention is composed of elastic daub material filled between the steel partition plates of the connecting steel plate and the corrugated steel plate. The elastic daub material can reduce vibration of objects, sound is propagated by waves, and vibration caused by a large part of waves is absorbed when passing through the elastic daub material, so that a sound insulation effect is achieved.
8) The invention utilizes the elastic daub material which has good vibration damping effect, can absorb earthquake energy and reduce the damage degree of components on one hand, and can greatly reduce vibration caused by sound on the other hand, thereby playing a sound insulation effect. Therefore, the performance of the material is fully utilized, and the effect of saving the material is achieved.
Drawings
FIG. 1 is a front view structural diagram of a corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall according to the present invention.
FIG. 2 is a cross-sectional view of a corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall according to the present invention.
FIG. 3 is a longitudinal section of the seismic and sound insulation shear wall made of corrugated steel plate recycled concrete according to the present invention.
Fig. 4 is a schematic view of a shock-absorbing and sound-insulating structure according to an embodiment of the present invention.
In the figure:
1-strip steel plate; 2-inclined support; 3-a bolt; 4-edge beam; 5-edge column; 6-steel plate; 7-corrugated steel plate; 71-a containment chamber; 8-elastic daub; 9-a stud; 10-recycled concrete; 11-steel spacer.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following will describe the specific embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and it is obvious to a person skilled in the art that other drawings and other embodiments can be obtained from these drawings without inventive effort, and the invention is not limited to this example.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 4. The invention provides a corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall, which comprises: 1) the earthquake-resistant energy dissipation structure comprises a first steel bar group and a second steel bar group which are formed by a plurality of strip steel plates 1 distributed at intervals and are arranged oppositely, an edge beam 4 and an edge column 5 which are arranged between the first steel bar group and the second steel bar group and are connected and fixed at the end parts of the strip steel plates 1 through bolts 3, and an inclined support 2 which is used for fixedly connecting two adjacent strip steel plates 1 on the first steel bar group and the second steel bar group;
2) a shock-absorbing and sound-insulating structure (not shown in the figure) comprising a steel plate 6, a corrugated steel plate 7 arranged on the steel plate 6 and enclosing an accommodating cavity 71 for accommodating elastic cement 8, and a steel partition plate 11 arranged in the accommodating cavity 71 and used for supporting the corrugated steel plate 7;
3) a load-bearing structure (not shown in the figure) comprising recycled concrete 10 arranged in a cavity (not shown in the figure) enclosed between the first steel bar group and the second steel bar group and studs 9 arranged on the corrugated steel plates 7 and used for connecting the recycled concrete 10; the bearing structure, the shock absorption and sound insulation structure and the shock resistance and energy dissipation structure are sequentially arranged from inside to outside to form the shear wall.
Supplementary note, the shear wall is formed by sequentially arranging the bearing structure, the shock-absorbing sound-insulating structure and the shock-resistant energy dissipation structure from inside to outside, wherein the shear wall is arranged from inside to outside, specifically, the general position distribution condition of the structures of the bearing structure, the shock-absorbing sound-insulating structure and the shock-resistant energy dissipation structure does not mean or limit that the three structures need to be strictly carried out according to the procedures from inside to outside during production and installation. Namely, the installation or production sequence of the three components is not limited, and the three components are distributed from inside to outside in sequence only after the shear wall is formed roughly. For example, when the external seismic-resistant energy dissipation structure is installed and manufactured, the steel strip plate 1, the edge beam 4, the bolt 3 and the like on the external seismic-resistant energy dissipation structure are fixed to form an external frame of the shear wall, and then the recycled concrete 10 is poured to manufacture an internal load-bearing structure and the like.
In addition, the bolt 3 may be a self-tapping bolt, that is, it is not necessary to drill a hole in the steel bar 1 or the edge beam 4 in advance, and the bolt 3 may be directly screwed to complete the functions of drilling a hole in the steel bar 1 or the edge beam 4 and connecting, thereby improving the installation efficiency.
Please refer to fig. 1 again. In this embodiment, the angle brace 2 may be composed of two or more angle steels (not shown) with two ends welded to the strip steel plates 1, and this is done to provide a plurality of angle steels on the first steel bar group and the second steel bar group, respectively, and to weld two ends of the plurality of angle steels to two adjacent strip steel plates 1 on the first steel bar group or the second steel bar group, respectively, and to connect the strip steel plates 1 and the edge beams 4 through (self-tapping) bolts 3, so as to form the external frame structure of the earthquake-resistant energy dissipation structure, i.e. the shear wall.
It should be added that the edge column 5 can be formed by pouring recycled concrete 10 during the subsequent manufacturing of the load-bearing structure, so as to complete the whole shear wall structure in cooperation with the edge beam 4 and the like.
Please refer to fig. 4 again. In this example, the section of the corrugated steel plate 7 can be trapezoidal, so that the section of the corrugated steel plate 7 is trapezoidal and is used for matching with the steel plate 6 to form the accommodating cavity 71 to be filled with the elastic daub 8, the elastic daub 8 has a good vibration damping effect, on one hand, the elastic daub can absorb seismic energy and reduce the damage degree of components, and on the other hand, the vibration caused by sound can be greatly reduced, so that the sound insulation effect is achieved. Therefore, the performance of the material is fully utilized, and the effect of saving the material is achieved. Of course, the cross section of the corrugated steel plate 7 includes, but is not limited to, a trapezoid, and the above function can be achieved.
In this embodiment, the elastic cement 8 may be filled with an anti-aging agent, a filler and a plasticizer (not shown), and this is to add the filler and the plasticizer to the elastic cement 8 to adjust the volume compressibility and the damping value of the elastic cement 8, and to form a stable protective film on the steel plate 6, the steel spacer 11 and the corrugated steel plate 7 to reduce the friction and wear of the elastic cement 8 on them. The filler and plasticizer may be any of those commonly used in the art, including, but not limited to, aliphatic dibasic acid esters, phthalic acid esters, benzene polycarboxylic acid esters, benzoic acid esters, chlorinated hydrocarbons, epoxies, citric acid esters, polyesters, and the like; fillers include, but are not limited to, calcium carbonates, carbon blacks, celluloses, silicates, and silicas; the amounts of the plasticizer and the filler added are not particularly limited, as required.
In this example, the recycled concrete 10 may be PVA recycled concrete added with polyvinyl alcohol fibers, and this is done to make up for the lack of mechanical properties of the recycled concrete 10, and a certain amount of PVA fibers is added when the recycled concrete 10 is manufactured, so that the tensile strength and the anti-splitting capability of the recycled concrete 10 are improved, and at the same time, the corrugated steel plate 7 is used as a template and poured together with the recycled concrete 10 added with PVA fibers, so that they are effectively integrated to bear the load.
Supplementary note, one method of preparing the PVA recycled concrete 10 material of the present application may be: cement: fly ash: silica fume: fine aggregate: water: and (3) regenerating coarse aggregate: PVA fiber: the water reducing agent is prepared from the following components in a mass ratio of 1:0.512: 0.066: 2.504: 1.290-1.370: 2.000-2.018: 0.010-0.023: 0.013.
Please refer to fig. 4 again. In this example, the steel partition 11 may be fixed in the accommodating chamber 71 by welding; the steel baffle 11 can with hold the chamber 71 and separate into a plurality of cavitys (not shown in the figure) that are isometric, the purpose of doing so is, wherein steel baffle 11 separates elasticity daub 8, water in proper order between wave form steel sheet 7 and steel sheet 6, separate elasticity daub material 8 in order to avoid the influence of gravity to it, make the even distribution of elasticity daub 8 ability in each cavity that holds the chamber 71, be favorable to absorbing mechanical energy, steel baffle 11 is connected with steel sheet 6 and wave form steel sheet 11 simultaneously and can prevents that it from taking place out of plane deformation as the support of steel sheet 6, make steel sheet 6, the elasticity glue, 8 and wave form steel sheet 7 become whole, the collaborative work.
Please refer to fig. 2 and fig. 3 again. In this embodiment, the steel plate 6 may be provided with studs 9 connected to the recycled concrete 10, and this is done to enable both the steel plate 6 and the corrugated steel plate 7 to be welded together with the studs 9, the corrugated steel plate 7 is cast as a template and the PVA recycled concrete 10 to form a whole, and the studs 9 serve to increase the mechanical engagement force between the PVA recycled concrete 10 and the corrugated steel plate 7, so that the whole is firmer.
In this example, the corrugated steel plate 7 may be fixed to the steel plate 6 by welding, so that the corrugated steel plate 7 and the steel plate 6 are connected more firmly. Of course, this means of fixed attachment includes, but is not limited to, welding.
Specific embodiments of the present invention have been described above in detail. 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 logical analysis, reasoning or limited experiments in the prior art after the present inventive concept have been conceived by those skilled in the art should be within the scope of protection defined by the present claims.
Claims (9)
1. The utility model provides a wave form steel sheet recycled concrete antidetonation sound insulation shear force wall which characterized in that includes:
the earthquake-resistant energy dissipation structure comprises a first steel bar group and a second steel bar group which are formed by a plurality of strip steel plates (1) distributed at intervals and are arranged oppositely, an edge beam (4) and an edge column (5) which are arranged between the first steel bar group and the second steel bar group and are connected and fixed with the end parts of the strip steel plates (1) through bolts (3), and an inclined support (2) which is used for fixedly connecting two adjacent strip steel plates (1) on the first steel bar group and the second steel bar group;
the shock absorption and sound insulation structure comprises a steel plate (6), a corrugated steel plate (7) and a steel partition plate (11), wherein the corrugated steel plate (7) is arranged on the steel plate (6) and surrounds a containing cavity (71) for containing elastic daub (8), and the steel partition plate (11) is arranged in the containing cavity (71) and is used for supporting the corrugated steel plate (7); and
the bearing structure comprises recycled concrete (10) arranged in a cavity enclosed between the first steel bar group and the second steel bar group and studs (9) arranged on the corrugated steel plates (7) and used for connecting the recycled concrete (10); the bearing structure, the shock absorption and sound insulation structure and the shock resistance and energy dissipation structure are sequentially arranged from inside to outside to form the shear wall.
2. The corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall as claimed in claim 1, wherein: the inclined support (2) is composed of two or more angle steels with two ends welded with the strip-shaped steel plate (1).
3. The corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall as claimed in claim 1, wherein: the section of the corrugated steel plate (7) is trapezoidal.
4. The corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall as claimed in claim 1, wherein: the elastic daub (8) is filled with an anti-aging agent, a filling agent and a plasticizer.
5. The corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall as claimed in claim 1, wherein: the recycled concrete (10) is PVA recycled concrete added with polyvinyl alcohol fibers.
6. The corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall as claimed in claim 1, wherein: the steel clapboard (11) is fixed in the accommodating cavity (71) by welding.
7. The corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall as claimed in claim 1, wherein: the steel partition plates (11) divide the accommodating cavity (71) into a plurality of cavities with equal volumes.
8. The corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall as claimed in claim 1, wherein: the steel plate (6) is provided with a stud (9) connected with the recycled concrete (10).
9. The corrugated steel plate recycled concrete earthquake-proof sound-insulation shear wall as claimed in claim 1, wherein: the corrugated steel plate (7) is fixed on the steel plate (6) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669338.1A CN111764537A (en) | 2020-07-13 | 2020-07-13 | Wave form steel sheet recycled concrete antidetonation sound insulation shear force wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669338.1A CN111764537A (en) | 2020-07-13 | 2020-07-13 | Wave form steel sheet recycled concrete antidetonation sound insulation shear force wall |
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| CN111764537A true CN111764537A (en) | 2020-10-13 |
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| CN106436969A (en) * | 2016-09-30 | 2017-02-22 | 天津大学 | Intersecting reinforcement profiled steel plate shear wall with broadside slotting |
| CN106760027A (en) * | 2016-11-30 | 2017-05-31 | 常州工学院 | Regeneration concrete faced wall and preparation method thereof is filled out in a kind of profiled sheet |
| CN207686124U (en) * | 2017-11-30 | 2018-08-03 | 沈阳建筑大学 | Have both the reinforced shear wall of anti-corrosion, fire prevention and heat insulation function |
| CN207863210U (en) * | 2017-12-14 | 2018-09-14 | 沈阳建筑大学 | The reinforcing seismic shear wall of built-in high-damping Energy dissipating material |
| CN108589965A (en) * | 2018-05-22 | 2018-09-28 | 沈阳建筑大学 | Highly seismic region unreinforced viscous damping wall and its construction method |
| CN208586784U (en) * | 2018-06-30 | 2019-03-08 | 都承建工有限公司 | A kind of shockproof wall of building sound-insulating |
| CN110642584A (en) * | 2019-10-30 | 2020-01-03 | 苏州大乘环保新材有限公司 | Light sound-insulation high-elasticity daub and preparation method thereof |
-
2020
- 2020-07-13 CN CN202010669338.1A patent/CN111764537A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436969A (en) * | 2016-09-30 | 2017-02-22 | 天津大学 | Intersecting reinforcement profiled steel plate shear wall with broadside slotting |
| CN106760027A (en) * | 2016-11-30 | 2017-05-31 | 常州工学院 | Regeneration concrete faced wall and preparation method thereof is filled out in a kind of profiled sheet |
| CN207686124U (en) * | 2017-11-30 | 2018-08-03 | 沈阳建筑大学 | Have both the reinforced shear wall of anti-corrosion, fire prevention and heat insulation function |
| CN207863210U (en) * | 2017-12-14 | 2018-09-14 | 沈阳建筑大学 | The reinforcing seismic shear wall of built-in high-damping Energy dissipating material |
| CN108589965A (en) * | 2018-05-22 | 2018-09-28 | 沈阳建筑大学 | Highly seismic region unreinforced viscous damping wall and its construction method |
| CN208586784U (en) * | 2018-06-30 | 2019-03-08 | 都承建工有限公司 | A kind of shockproof wall of building sound-insulating |
| CN110642584A (en) * | 2019-10-30 | 2020-01-03 | 苏州大乘环保新材有限公司 | Light sound-insulation high-elasticity daub and preparation method thereof |
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Application publication date: 20201013 |