CN112900735A - Wallboard for prefabricated superposed shear wall and shear wall - Google Patents
Wallboard for prefabricated superposed shear wall and shear wall Download PDFInfo
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- CN112900735A CN112900735A CN202110086552.9A CN202110086552A CN112900735A CN 112900735 A CN112900735 A CN 112900735A CN 202110086552 A CN202110086552 A CN 202110086552A CN 112900735 A CN112900735 A CN 112900735A
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- 239000010410 layer Substances 0.000 claims abstract description 165
- 239000004567 concrete Substances 0.000 claims abstract description 55
- 239000002131 composite material Substances 0.000 claims abstract description 17
- 239000011241 protective layer Substances 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 90
- 229910052742 iron Inorganic materials 0.000 claims description 45
- 239000003365 glass fiber Substances 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 14
- 239000004927 clay Substances 0.000 claims description 13
- 229920000728 polyester Polymers 0.000 claims description 13
- 239000011094 fiberboard Substances 0.000 claims description 11
- 239000004570 mortar (masonry) Substances 0.000 claims description 8
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000009970 fire resistant effect Effects 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 3
- 229920006389 polyphenyl polymer Polymers 0.000 description 10
- 238000004321 preservation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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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
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
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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
- E04B1/66—Sealings
-
- 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
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
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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
- E04B1/82—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 sound only
-
- 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
-
- 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
- E04C2/34—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 composed of two or more spaced sheet-like parts
Abstract
The invention belongs to the technical field of shear walls, and discloses a prefabricated composite wall panel for a shear wall, which comprises two panels, wherein concrete layers are connected to the inner sides of the two panels, protective layers are arranged on the sides of the two concrete layers, which are far away from the panels, a composite layer is connected between the sides of the two protective layers, which are far away from the concrete layers, a limiting block is fixed on one side of each panel, which is close to the concrete layers, and a limiting groove matched with the limiting block is formed in the outer side of each concrete layer. The panel is effectively prevented from loosening and falling off, and the stability of the structure is ensured.
Description
Technical Field
The invention belongs to the technical field of shear walls, and particularly relates to a wallboard for a prefabricated superposed shear wall and the shear wall.
Background
The shear wall is also called as a wind-resistant wall or an earthquake-resistant wall or a structural wall, a wall body which mainly bears horizontal load and vertical load { gravity } caused by wind load or earthquake action in a house or a structure is divided into a plane shear wall and a barrel shear wall, the plane shear wall is used in a reinforced concrete frame structure, a riser structure and a flat slab system, in order to increase the rigidity, the strength and the collapse resistance of the structure, the reinforced concrete shear wall can be cast or prefabricated at certain positions, and the cast-in-situ shear wall is simultaneously cast with peripheral beams and columns, so that the integrity is good. The cylinder shear wall is used in high-rise buildings, high-rise structures and suspension structures and is formed by enclosing of partition walls of elevator rooms, staircases, equipment and auxiliary rooms, and the cylinder wall is a cast-in-place reinforced concrete wall body which has higher rigidity and strength and can bear larger horizontal load than a plane shear wall.
Prefabricated for the superimposed shear wall wallboard be prefabricated outside shear force wallboard in advance, can regard as shear force wall outside template to use after the installation is taken one's place, but shear force wallboard in the existing market still has more defect in practical application, for example, the joint strength in panel and concrete intermediate level is relatively poor, it is not hard up to drop easily for a long time, thereby influence the security, the function is comparatively single simultaneously, easy infiltration is affected damp, life has been reduced, and do not possess good heat preservation, the sound insulation effect, the practicality is relatively poor, finally influence the result of use of device.
Disclosure of Invention
The invention aims to provide a wallboard for a prefabricated superposed shear wall and the shear wall, and aims to solve the problems that the connection strength of a panel and a concrete middle layer is poor, water seepage and moisture are easy to occur, and the heat preservation and sound insulation effects are poor.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prefabricated superimposed shear wall is with wallboard, includes two panels, two the inboard of panel all is connected with concrete layer, two concrete layer keeps away from one side of panel and all installs the protective layer, two be connected with the composite bed between one side that concrete layer was kept away from to the protective layer, one side that the panel is close to concrete layer is fixed with the stopper, and concrete layer's the outside seted up with stopper assorted spacing groove, the pre-buried hole has been seted up between concrete layer and the panel, the internally mounted in pre-buried hole has the strengthening rib, be connected with the interfacial agent layer between panel and the concrete layer.
Preferably, the protective layer includes the fine grid layer of glass, the both sides on the fine grid layer of glass all are connected with fire-resistant clay layer, two one side that the fine grid layer of glass was kept away from to fire-resistant clay layer all installs the second waterproof layer, one side that the concrete layer was kept away from to the panel is connected with first waterproof layer.
Preferably, the composite layer comprises a polyphenyl plate layer, one side of the polyphenyl plate layer is provided with a rubber-plastic heat-insulating layer, and the other side of the polyphenyl plate layer is fixed with a polyester fiber plate layer.
Preferably, install first iron wire frame between the outer wall of panel and concrete layer, the outside of first iron wire frame is connected with second iron wire frame, the staple is installed with the junction of first iron wire frame to second iron wire frame, and the one end of staple runs through to concrete layer's inside.
Preferably, first iron wire frame transversely sets up, second iron wire frame vertically sets up, and second iron wire frame and first iron wire frame mutually perpendicular.
Preferably, the rubber-plastic heat-insulating layer and the polyester fiber board layer have the same thickness, and the rubber-plastic heat-insulating layer and the polyester fiber board layer are both smaller than the polystyrene board layer.
Preferably, a mortar layer is installed on the outer side of the panel, and one side, far away from the panel, of the mortar layer is connected with the first waterproof layer.
Preferably, the top end of the panel is penetrated with additional ribs, and the intervals of two adjacent additional ribs are equal.
Preferably, the glass fiber grating layer is net-shaped, and the thickness of the glass fiber grating layer is smaller than that of the refractory clay layer.
The prefabricated superposed shear wall comprises the wallboard.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the side walls of the panel and the concrete layer can be tightly attached through the matching of the limiting blocks and the limiting grooves, the adhesion between the panel and the concrete layer can be enhanced through the interfacial agent layer, so that the gap is reduced, the panel and the concrete layer can be further reinforced through the matching of the pre-buried holes and the reinforcing ribs, the connection strength between the panel and the concrete layer is greatly improved, the panel is effectively prevented from loosening and falling off, and the stability of the structure is ensured.
(2) According to the invention, the fireproof protection performance of the wallboard can be greatly enhanced through the matching of the glass fiber grating layer and the fireproof clay layer, and the waterproof isolation belts can be respectively formed on the inner side and the outer side of the wallboard through the matching of the second waterproof layer and the first waterproof layer, so that the water vapor infiltration is effectively prevented, the water seepage and the damp of the wallboard are avoided, and the service life of the device is greatly prolonged.
(3) The heat-insulating performance of the wallboard can be greatly enhanced through the matching of the rubber-plastic heat-insulating layer and the polystyrene board layer, and the sound-insulating performance of the wallboard can be enhanced under the matching of the polyester fiber board layer, so that the device has good heat-insulating and sound-insulating effects, and the practicability of the device is greatly improved.
(4) According to the invention, through the matching of the first iron wire frame and the second iron wire frame, a supporting framework can be formed on the outer walls of the panel and the concrete layer, and meanwhile, the supporting framework can be positioned and reinforced through the fixing nails, so that the whole wallboard can be covered and wrapped, the wallboard is more stable and reliable, the compression resistance and bearing capacity are strong, and the safety coefficient in use is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the panel of the present invention when connected to a concrete layer;
FIG. 3 is a schematic view of the internal structure of the passivation layer according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
in the figure: 1. a concrete layer; 2. an interfacial agent layer; 3. a panel; 4. a first iron wire frame; 5. a second iron wire frame; 6. fixing nails; 7. compounding layers; 71. a rubber-plastic heat-insulating layer; 72. a polyphenyl slab layer; 73. a polyester fiber ply layer; 8. adding ribs; 9. a first waterproof layer; 10. a protective layer; 101. a glass fiber grating layer; 102. A second waterproof layer; 103. a refractory clay layer; 11. a mortar layer; 12. reinforcing ribs; 13. a limiting block; 14. a limiting groove; 15. and (5) pre-burying the hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a prefabricated composite shear wall wallboard comprises two panels 3, wherein the inner sides of the two panels 3 are connected with concrete layers 1, one sides of the two concrete layers 1, which are far away from the panels 3, are provided with protective layers 10, a composite layer 7 is connected between one sides of the two protective layers 10, which are far away from the concrete layers 1, one side of each panel 3, which is close to the concrete layer 1, is fixed with a limiting block 13, the outer side of each concrete layer 1 is provided with a limiting groove 14 matched with the limiting block 13, a pre-embedded hole 15 is formed between each concrete layer 1 and the corresponding panel 3, a reinforcing rib 12 is arranged inside the corresponding pre-embedded hole 15, an interfacial agent layer 2 is connected between each panel 3 and the corresponding concrete layer 1, and the limiting blocks 13 and the limiting grooves 14 are mutually inserted and clamped, so that the panels 3 and the side walls of the concrete layers 1 can be tightly attached together, and meanwhile, the adhesion between the panels, thereby reduce the clearance, and through the cooperation of pre-buried hole 15 and strengthening rib 12, can be further to the panel 3 with concrete layer 1 consolidate to improve the joint strength between panel 3 and concrete layer 1 greatly, effectually prevented that panel 3 from taking place not hard up and droing, guaranteed the stability of structure.
Further, the protective layer 10 comprises a glass fiber grating layer 101, both sides of the glass fiber grating layer 101 are connected with fire-resistant clay layers 103, the glass fiber grating layer 101 is woven by glass fiber yarns and coated by alkali-resistant polymer emulsion, it has excellent corrosion resistance, high temperature resistance and tensile strength, and simultaneously under the coordination of the refractory clay layer 103, the fireproof protection performance of the wallboard can be greatly enhanced, the second waterproof layer 102 is arranged on one side of each of the two fireproof clay layers 103 far away from the glass fiber grid layer 101, the first waterproof layer 9 is connected on one side of the panel 3 far away from the concrete layer 1, the second waterproof layer 102 and the first waterproof layer 9 are both made of polytetrafluoroethylene materials, waterproof isolation belts can be respectively formed on the inner side and the outer side of the wallboard through the second waterproof layer 102 and the first waterproof layer 9, thereby effectively preventing water vapor from permeating, preventing the water seepage and the damp of the wall board and greatly prolonging the service life of the device.
Further, the composite bed 7 includes the polyphenyl board layer 72, the polyphenyl board layer 72 is by the expandable polystyrene bead that contains volatile liquid foaming agent, the white solid that has fine obturator structure of heating shaping in the mould after heating the prefoaming, it has excellent heat preservation heat-proof quality, rubber and plastic heat preservation 71 is installed to one side of polyphenyl board layer 72, rubber and plastic heat preservation 71 is made by elasticity obturator material, under polyphenyl board layer 72, rubber and plastic heat preservation 71 and polyester fiber board layer 73 combined action, can strengthen the heat preservation and the syllable-dividing effect of wallboard greatly, the practicality of having installed has greatly been improved, and the opposite side of polyphenyl board layer 72 is fixed with polyester fiber board layer 73.
Specifically, install first iron wire frame 4 between panel 3 and concrete layer 1's the outer wall, the outside of first iron wire frame 4 is connected with second iron wire frame 5, staple 6 is installed with the junction of first iron wire frame 4 to second iron wire frame 5, and the one end of staple 6 runs through to concrete layer 1's inside, cooperation through first iron wire frame 4 and second iron wire frame 5, can form supporting framework at panel 3 and concrete layer 1's outer wall, can fix a position reinforcement to first iron wire frame 4 and second iron wire frame 5 through staple 6 simultaneously, make the better laminating of first iron wire frame 4 and second iron wire frame 5 on panel 3 and concrete layer 1, and then can cover whole structure parcel, make the wallboard more firm and reliable, resistance to compression bearing capacity is strong, factor of safety when using has been improved greatly.
Specifically, first iron wire frame 4 transversely sets up, and second iron wire frame 5 vertically sets up, and second iron wire frame 5 and 4 mutually perpendicular of first iron wire frame, and first iron wire frame 4 has the reinforced effect of support with second iron wire frame 5.
Specifically, the rubber-plastic heat-insulating layer 71 and the polyester fiber board layer 73 have the same thickness, and the rubber-plastic heat-insulating layer 71 and the polyester fiber board layer 73 both have a thickness smaller than that of the polystyrene board layer 72.
Specifically, the mortar layer 11 is installed on the outside of the panel 3, the panel 3 can be protected by the mortar layer 11, and one side of the mortar layer 11, which is far away from the panel 3, is connected with the first waterproof layer 9.
Specifically, the top end of the panel 3 is penetrated by the additional ribs 8, the strength of the panel 3 can be improved by the additional ribs 8, and the intervals between two adjacent additional ribs 8 are equal.
Specifically, the glass fiber grating layer 101 is in a net shape, and the thickness of the glass fiber grating layer 101 is smaller than that of the refractory clay layer 103.
A prefabricated superposed shear wall comprises wall boards for the prefabricated superposed shear wall.
The working principle and the using process of the invention are as follows: when the invention is used, the limiting block 13 and the limiting groove 14 are mutually inserted and clamped, so that the panel 3 and the side wall of the concrete layer 1 can be tightly attached together, meanwhile, the adhesion between the panel 3 and the concrete layer 1 can be greatly enhanced through the interfacial agent layer 2, so that the gap is reduced, the connection strength between the panel 3 and the concrete layer 1 is greatly improved, the panel 3 is effectively prevented from loosening and falling off, the stability of the structure is ensured, the panel 3 and the concrete layer 1 can be further reinforced through the matching of the pre-buried holes 15 and the reinforcing ribs 12, a supporting framework can be formed on the outer walls of the panel 3 and the concrete layer 1 through the matching of the first iron wire frame 4 and the second iron wire frame 5, and the first iron wire frame 4 and the second iron wire frame 5 can be positioned and reinforced through the fixing nails 6, so that the first iron wire frame 4 and the second iron wire frame 5 are better attached to the panel 3 and the concrete layer 1, and then can cover the parcel with whole structure, make the wallboard more firm reliable, resistance to compression bearing capacity is strong, factor of safety when having improved the use greatly, in addition, through polyphenyl plate layer 72, the cooperation of rubber and plastic heat preservation 71 and polyester fiber board layer 73, can strengthen the heat preservation and the syllable-dividing effect of wallboard greatly, can form waterproof isolation area in the inboard and the outside of wallboard respectively through second waterproof layer 102 and first waterproof layer 9, thereby effectually prevent the vapor infiltration, the wallboard infiltration has been prevented and has been affected damp, cooperation through fine grid layer 101 of glass and fire-resistant clay layer 103, can strengthen the fire protection performance of wallboard greatly, thereby the life of device has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a prefabricated for superimposed shear wall wallboard which characterized in that: including two panels (3), two the inboard of panel (3) all is connected with concrete layer (1), two protective layer (10) are all installed to one side that concrete layer (1) kept away from panel (3), two be connected with composite bed (7) between one side that concrete layer (1) was kept away from in protective layer (10), one side that panel (3) are close to concrete layer (1) is fixed with stopper (13), and the outside of concrete layer (1) set up with stopper (13) assorted spacing groove (14), pre-buried hole (15) have been seted up between concrete layer (1) and panel (3), the internally mounted of pre-buried hole (15) has strengthening rib (12), be connected with interfacial agent layer (2) between panel (3) and concrete layer (1).
2. A prefabricated composite shear wall panel according to claim 1, wherein: the protective layer (10) comprises a glass fiber grating layer (101), wherein fire-resistant clay layers (103) are connected to two sides of the glass fiber grating layer (101), a second waterproof layer (102) is installed on one side, away from the glass fiber grating layer (101), of the fire-resistant clay layers (103), and a first waterproof layer (9) is connected to one side, away from the concrete layer (1), of the panel (3).
3. A prefabricated composite shear wall panel according to claim 1, wherein: the composite layer (7) comprises a polystyrene board layer (72), a rubber-plastic heat-insulating layer (71) is arranged on one side of the polystyrene board layer (72), and a polyester fiber board layer (73) is fixed on the other side of the polystyrene board layer (72).
4. A prefabricated composite shear wall panel according to claim 1, wherein: install first iron wire frame (4) between the outer wall of panel (3) and concrete layer (1), the outside of first iron wire frame (4) is connected with second iron wire frame (5), staple (6) are installed with the junction of first iron wire frame (4) in second iron wire frame (5), and the one end of staple (6) runs through to the inside of concrete layer (1).
5. A prefabricated composite shear wall panel according to claim 4, wherein: first iron wire frame (4) transversely sets up, second iron wire frame (5) vertically sets up, and second iron wire frame (5) and first iron wire frame (4) mutually perpendicular.
6. A prefabricated composite shear wall panel according to claim 3, wherein: the rubber-plastic heat-insulating layer (71) and the polyester fiber board layer (73) are the same in thickness, and the rubber-plastic heat-insulating layer (71) and the polyester fiber board layer (73) are both smaller than the polystyrene board layer (72) in thickness.
7. A prefabricated composite shear wall panel according to claim 2, wherein: mortar layer (11) are installed in the outside of panel (3), one side that panel (3) were kept away from in mortar layer (11) is connected with first waterproof layer (9).
8. A prefabricated composite shear wall panel according to claim 1, wherein: the top end of the panel (3) is penetrated with additional ribs (8), and the intervals of two adjacent additional ribs (8) are equal.
9. A prefabricated composite shear wall panel according to claim 2, wherein: the glass fiber grating layer (101) is net-shaped, and the thickness of the glass fiber grating layer (101) is smaller than that of the fireproof clay layer (103).
10. The utility model provides a prefabricated superimposed shear wall which characterized in that: a prefabricated overlapping shear wall panel comprising any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110086552.9A CN112900735A (en) | 2021-01-22 | 2021-01-22 | Wallboard for prefabricated superposed shear wall and shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110086552.9A CN112900735A (en) | 2021-01-22 | 2021-01-22 | Wallboard for prefabricated superposed shear wall and shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112900735A true CN112900735A (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110086552.9A Pending CN112900735A (en) | 2021-01-22 | 2021-01-22 | Wallboard for prefabricated superposed shear wall and shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112900735A (en) |
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| CN110561848A (en) * | 2019-09-07 | 2019-12-13 | 江苏久诺建材科技股份有限公司 | Elastic buffering noise-reduction heat-insulation board |
| CN210211615U (en) * | 2019-07-16 | 2020-03-31 | 湖北博兴复合材料股份有限公司 | Glass fiber composite board |
| CN211447337U (en) * | 2019-12-03 | 2020-09-08 | 嵊州市乐筑建筑构件科技有限公司 | Heat-insulating peripheral retaining wall shear wall |
| CN212078343U (en) * | 2020-02-03 | 2020-12-04 | 白云富 | Fireproof shear wall building structure |
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2021
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| US20190093352A1 (en) * | 2017-09-27 | 2019-03-28 | Arts & Labour Artisans Inc. | Concrete panel board |
| CN109440967A (en) * | 2018-12-13 | 2019-03-08 | 天津工业化建筑有限公司 | A kind of compound heat preservation plate for building |
| CN210211615U (en) * | 2019-07-16 | 2020-03-31 | 湖北博兴复合材料股份有限公司 | Glass fiber composite board |
| CN110561848A (en) * | 2019-09-07 | 2019-12-13 | 江苏久诺建材科技股份有限公司 | Elastic buffering noise-reduction heat-insulation board |
| CN211447337U (en) * | 2019-12-03 | 2020-09-08 | 嵊州市乐筑建筑构件科技有限公司 | Heat-insulating peripheral retaining wall shear wall |
| CN212078343U (en) * | 2020-02-03 | 2020-12-04 | 白云富 | Fireproof shear wall building structure |
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