CN114108939B - Autoclaved aerated concrete slab - Google Patents
Autoclaved aerated concrete slab Download PDFInfo
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- CN114108939B CN114108939B CN202111362447.XA CN202111362447A CN114108939B CN 114108939 B CN114108939 B CN 114108939B CN 202111362447 A CN202111362447 A CN 202111362447A CN 114108939 B CN114108939 B CN 114108939B
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- 238000009413 insulation Methods 0.000 claims abstract description 107
- 238000007789 sealing Methods 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 2
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 16
- 230000003014 reinforcing effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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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
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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
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- 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
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
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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
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound 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
-
- 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
- E04C2/324—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 incisions or reliefs in the surface
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an autoclaved aerated concrete slab, which relates to the technical field of concrete slabs and comprises a concrete slab, wherein the concrete slab is formed by combining an upper waterproof layer, an upper heat insulation layer, a sound insulation layer, a lower heat insulation layer and a lower waterproof layer, the lower side of the upper waterproof layer is poured with the upper heat insulation layer, the lower side of the upper heat insulation layer is poured with the sound insulation layer, and the lower side of the sound insulation layer is poured with the lower heat insulation layer. According to the autoclaved aerated concrete slab, the first rectangular plate and the second rectangular plate with the protection function are fixedly arranged on the two sides of the upper waterproof layer, the upper heat insulation layer, the sound insulation layer, the lower heat insulation layer and the lower waterproof layer, so that the firmness and the high temperature resistance of the autoclaved aerated concrete slab are improved, and the compressive strength, the corrosion resistance and the earthquake resistance of the autoclaved aerated concrete slab are improved to a great extent.
Description
Technical Field
The invention relates to the technical field of concrete plates, in particular to an autoclaved aerated concrete plate.
Background
The autoclaved aerated concrete slab is a porous silicate product prepared by taking a siliceous material and a calcareous material as main raw materials, adding an air entraining agent, adding water, stirring, forming pores by chemical reaction, pouring, pre-oxidizing, cutting, autoclaved curing and other technical processes, and most autoclaved aerated concrete slabs on the market at present are used after pouring, so that the autoclaved aerated concrete slab is easy to be single in structure, and the autoclaved aerated concrete slab does not have the problems of high strength, poor firmness and earthquake resistance and the like.
Disclosure of Invention
The autoclaved aerated concrete slab disclosed by the invention is used for at least solving one of the technical problems in the prior art, and the autoclaved aerated concrete slab disclosed by the invention can be used for solving the problems that the autoclaved aerated concrete slab is single in structure, does not have high-strength firmness, poor in anti-seismic effect and the like.
In order to achieve the above purpose, the present invention provides the following technical solutions: autoclaved aerated concrete slab, including the concrete slab, the concrete slab is formed by last waterproof layer, last insulating layer, puigging, lower insulating layer and waterproof layer combination down, goes up the downside of waterproof layer and has been pour the insulating layer, and the insulating layer has been pour to the downside of going up the insulating layer, and the insulating layer has been pour down to the downside of puigging, and the waterproof layer has been pour down to the downside of insulating layer down, and go up the upside of waterproof layer and seted up the upper groove, go up waterproof layer, last insulating layer, puigging, the left and right sides fixedly connected with second rectangular plate and the first rectangular plate of lower insulating layer and waterproof layer down.
Preferably, the upper side of the upper waterproof layer is provided with a through groove penetrating through the inside of the upper waterproof layer and the inside of the upper heat insulation layer, the sound insulation layer, the lower heat insulation layer and the lower waterproof layer, the inside of the upper waterproof layer is provided with an inner groove communicated with the through groove, and the autoclaved aerated concrete plate is formed by combining the upper waterproof layer, the upper heat insulation layer, the sound insulation layer, the lower heat insulation layer and the lower waterproof layer.
Preferably, the inside of going up insulating layer, puigging, lower insulating layer and waterproof layer has offered the inside in groove equally, has been linked together the post with the inside pouring of groove, and the inside of inside groove has been poured and has been linked together the same fixed column of post with the material, beneficial effect, utilize and set up the logical groove that link up from top to bottom in the inside of autoclaved aerated concrete board, realized pouring last waterproof layer, last insulating layer, puigging, lower insulating layer and waterproof layer into overall structure through the post, reached the fracture function is prevented in increase intensity.
Preferably, an upper column fixedly connected with the first rectangular plate and the second rectangular plate is poured on the inner wall of the upper groove.
Preferably, the inside of going up waterproof layer, last insulating layer, puigging, lower insulating layer and waterproof layer down is equal fixedly connected with reinforcing bar, and the inside of both ends difference fixed connection at second rectangular plate and first rectangular plate about the reinforcing bar, beneficial effect utilizes first rectangular plate and second rectangular plate, has ensured the protection effect to last waterproof layer, last insulating layer, puigging, lower insulating layer and waterproof layer junction down, has improved the freeze-proof effect of autoclaved aerated concrete slab concatenation department.
Preferably, the sealing post has been seted up in the left side of first rectangular plate, and the inner wall of sealing post has been pour the seal groove, and the right side fixed connection of waterproof layer and last insulating layer on the left end of seal groove, beneficial effect utilizes to evaporate and presses and to pour the mode through criss-cross between the aerated concrete board and improves the sturdiness that evaporates and press aerated concrete board.
Preferably, the upper heat insulation layer and the sound insulation layer, the sound insulation layer and the lower heat insulation layer, and the lower heat insulation layer and the lower waterproof layer are fixedly connected with the same sealing groove, so that the sealing groove is fixedly connected with the sealing column inside the first rectangular plate by utilizing the gap between the upper waterproof layer and the upper heat insulation layer, and the autoclaved aerated concrete slab has good pouring compactness.
Compared with the prior art, the invention has the beneficial effects that:
(1) After the first rectangular plate and the second rectangular plate with the protection function are fixedly arranged on the two sides of the upper waterproof layer, the upper heat insulation layer, the sound insulation layer, the lower heat insulation layer and the lower waterproof layer, the first rectangular plate and the second rectangular plate are poured on the inner wall of the upper groove through the upper column to form a whole with the upper waterproof layer, the upper heat insulation layer, the sound insulation layer, the lower heat insulation layer and the lower waterproof layer, so that the firmness of the autoclaved aerated concrete plate is improved, meanwhile, the autoclaved aerated concrete plate is enabled to have good high temperature resistance, the compressive strength of the autoclaved aerated concrete plate is improved, and the corrosion resistance and the earthquake resistance of the autoclaved aerated concrete plate in use are improved.
(2) This autoclaved aerated concrete slab can increase autoclaved aerated concrete slab's intensity through setting up the reinforcing bar in the autoclaved aerated concrete slab inside, improves the security when autoclaved aerated concrete slab uses, through last waterproof layer and the gap department pouring seal groove of upper heat insulating layer and with the inside sealing post fixed connection of first rectangular plate, make autoclaved aerated concrete slab possess good pouring compactedness each other.
(3) This autoclaved aerated concrete slab, through first rectangular plate and the second rectangular plate of a rectangle face of last waterproof layer, last insulating layer, puigging, lower insulating layer and the both sides of waterproof layer pouring down, promoted the protection effect of last waterproof layer, last insulating layer, puigging, lower insulating layer and waterproof layer junction each other down, also improved the freeze-proof effect of autoclaved aerated concrete slab concatenation department simultaneously.
(4) According to the autoclaved aerated concrete slab, the inner grooves are formed in the upper waterproof layer, the upper heat insulation layer, the sound insulation layer, the lower heat insulation layer and the lower waterproof layer, so that the firmness of the autoclaved aerated concrete slab is enhanced under the action of the through column and the fixed column by each component part in the autoclaved aerated concrete slab, and the earthquake resistance of the autoclaved aerated concrete slab is improved.
(5) According to the autoclaved aerated concrete slab, through forming the through groove in the autoclaved aerated concrete slab, the upper waterproof layer, the upper heat insulation layer, the sound insulation layer, the lower heat insulation layer and the lower waterproof layer are poured into an integral structure through the through column, so that the strength is increased, and the fracture prevention function is achieved.
(6) According to the autoclaved aerated concrete slab, the upper waterproof layer, the upper heat insulation layer, the sound insulation layer, the lower heat insulation layer and the lower waterproof layer of the autoclaved aerated concrete slab are combined, so that the strength of the autoclaved aerated concrete slab is greatly improved, and meanwhile, the heat dissipation, the water resistance and the sound insulation of the autoclaved aerated concrete slab are improved.
(7) The effect of setting up waterproof layer and waterproof layer down is in order to play the effect of protection to last insulating layer, puigging and lower insulating layer down, and the setting of going up insulating layer and lower insulating layer can block thermal-insulated increase of service life to the upper and lower both sides of steaming and pressing the aerated concrete board to the inside seepage that causes of steaming and pressing aerated concrete board when avoiding water to pass through last waterproof layer and waterproof layer down, and the setting of puigging then can reach the effect of silence when making the user use in order to the isolated sound.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of an autoclaved aerated concrete slab structure of the present invention;
FIG. 2 is a schematic view of the interior of an autoclaved aerated concrete slab in accordance with the present invention;
FIG. 3 is a schematic view of an upper flashing according to the present invention;
FIG. 4 is a schematic view of a first rectangular plate according to the present invention;
fig. 5 is a schematic view of the reinforcing bar of the present invention.
Reference numerals: 1 concrete slab, 101 upper waterproof layer, 102 upper heat insulating layer, 103 sound insulating layer, 104 lower heat insulating layer, 105 lower waterproof layer, 106 through groove, 107 inner groove, 108 through column, 109 fixed column, 110 upper groove, 111 first rectangular plate, 112 second rectangular plate, 113 upper column, 114 steel bar, 115 sealing column, 116 sealing groove.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Embodiment one:
referring to fig. 1-2, the present invention provides an autoclaved aerated concrete slab technical scheme: autoclaved aerated concrete slab, including concrete slab 1, concrete slab 1 is formed by upper waterproof layer 101, upper insulating layer 102, puigging 103, lower insulating layer 104 and lower waterproof layer 105 combination, upper insulating layer 102 has been pour to the downside of upper waterproof layer 101, upper insulating layer 103 has been pour to the downside of upper insulating layer 102, lower insulating layer 104 has been pour to the downside of puigging 103, lower waterproof layer 105 has been pour to the downside of lower insulating layer 104, through the back that concrete slab 1 was formed by upper waterproof layer 101, upper insulating layer 102, puigging 103, lower insulating layer 104, lower waterproof layer 105 combination, upper waterproof layer 101 and lower waterproof layer 105's effect is in order to play the effect of protection to upper insulating layer 102, puigging 103 and lower insulating layer 104, avoid water to cause the drawback that the infiltration leads to leaking to the inside of concrete slab 1 through upper waterproof layer 101 and lower waterproof layer 105, upper insulating layer 102 and lower insulating layer 104's effect in order to play the effect of blocking the heat insulation to the upper and lower both sides of concrete slab 1, the effect of lower insulating layer 103 is in order to give sound insulation, make the upper and lower both sides of concrete slab 1 reach the effect of sound blocking.
Further, after the concrete slab 1 is formed by combining the upper waterproof layer 101, the upper heat insulating layer 102, the sound insulating layer 103, the lower heat insulating layer 104 and the lower waterproof layer 105, the strength of the autoclaved aerated concrete slab can be greatly improved, and meanwhile, the heat dissipation, waterproof and sound insulation performances of the autoclaved aerated concrete slab are improved.
Embodiment two;
referring to fig. 1-3, on the basis of the first embodiment, a through groove 106 penetrating through the inside of the upper waterproof layer 101 and the inside of the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104 and the lower waterproof layer 105 is formed in the upper side of the upper waterproof layer 101, an inner groove 107 communicated with the through groove 106 is formed in the inside of the upper waterproof layer 101, the inside of the upper heat insulation layer 102, the inside of the sound insulation layer 103, the inside of the lower heat insulation layer 104 and the inside of the lower waterproof layer 105 are also formed with the inner groove 107, through columns 108 are cast in the inside of the through groove 106, fixing columns 109 which are the same as the through columns 108 are cast in the inside of the concrete slab 1 are formed in a manner that the through grooves 106 penetrating up and down are utilized to cast the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104 and the lower waterproof layer 105 into an integral structure, and the function of increasing strength and preventing breakage is achieved.
Further, under the action of the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104 and the inner groove 107 on the lower waterproof layer 105, each component part inside the concrete slab 1 realizes the firmness of the concrete slab 1 through pouring of the through columns 108 and the fixed columns 109, and the anti-seismic performance of the concrete slab 1 is improved.
Embodiment three;
referring to fig. 4-5, on the basis of the first embodiment, an upper groove 110 is formed on the upper side of the upper waterproof layer 101, and the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104, and the lower waterproof layer 105 are fixedly connected with a second rectangular plate 112 and a first rectangular plate 111, an upper column 113 fixedly connected with the first rectangular plate 111 and the second rectangular plate 112 is poured on the inner wall of the upper groove 110, and a rectangular-surface first rectangular plate 111 and a rectangular-surface second rectangular plate 112 are poured on two sides of the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104, and the lower waterproof layer 105, so that the protection effect on the joint of the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104, and the lower waterproof layer 105 is ensured, and the anti-freezing effect on the joint of the concrete slab 1 is improved.
Further, after the first rectangular plate 111 and the second rectangular plate 112 with one protective property are fixedly arranged on two sides of the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104 and the lower waterproof layer 105, the first rectangular plate 111 and the second rectangular plate 112 are poured with the inner wall of the upper groove 110 through the upper column 113, so that the first rectangular plate 111 and the second rectangular plate 112 are integrally poured with the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104 and the lower waterproof layer 105, the firmness of the concrete slab 1 is improved through the crisscross pouring mode between the concrete slabs 1, the high temperature resistance of the concrete slab 1 formed through pouring is improved, the compressive strength of the concrete slab 1 is also improved, and the corrosion resistance and the shock resistance of the concrete slab 1 in use are improved.
Further, go up waterproof layer 101, go up insulating layer 102, the puigging 103, lower insulating layer 104 and the inside of waterproof layer 105 are all fixedly connected with reinforcing bar 114, the inside at second rectangular plate 112 and first rectangular plate 111 is fixed connection respectively to both ends about reinforcing bar 114, sealing post 115 has been seted up in the left side of first rectangular plate 111, sealing groove 116 has been pour to the inner wall of sealing post 115, sealing groove 116's left end and go up waterproof layer 101 and the right side fixed connection of last insulating layer 102, through utilizing reinforcing bar 114 to set up the inside at concrete slab 1 can increase the hardness of concrete slab 1, the security that improves concrete slab 1 used, rethread is in the gap department of last waterproof layer 101 and last insulating layer 102 pour sealing groove 116 and the inside sealing post 115 fixed connection of first rectangular plate 111, such mode makes and has good pouring compactibility between each structure of concrete slab 1.
Working principle:
after the autoclaved aerated concrete slab is formed by combining the concrete slab 1 with the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104 and the lower waterproof layer 105, the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104 and the lower waterproof layer 105 are poured together through the through-columns 108 by utilizing the through-grooves 106 which are formed in the concrete slab 1 in a vertically penetrating way, the first rectangular plate 111 and the second rectangular plate 112 with rectangular surfaces are poured on two sides of the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104 and the lower waterproof layer 105, the first rectangular plate 111 and the second rectangular plate 112 are poured with the inner wall of the upper groove 110 through the upper columns 113, and the first rectangular plate 111 and the second rectangular plate 112 are integrally poured with the upper waterproof layer 101, the upper heat insulation layer 102, the sound insulation layer 103, the lower heat insulation layer 104 and the lower waterproof layer 105 through the sealing columns 115 which are arranged in the concrete slab 1 in a way that the rigidity of the concrete slab 1 can be increased through the gaps between the upper waterproof layer 101 and the upper heat insulation layer 102 is fixedly connected with the sealing columns 115.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (3)
1. Autoclaved aerated concrete slab, comprising concrete slab (1), characterized in that: the concrete slab (1) is formed by combining an upper waterproof layer (101), an upper heat insulation layer (102), a sound insulation layer (103), a lower heat insulation layer (104) and a lower waterproof layer (105), wherein the upper heat insulation layer (102) is poured on the lower side of the upper waterproof layer (101), the sound insulation layer (103) is poured on the lower side of the upper heat insulation layer (102), the lower heat insulation layer (104) is poured on the lower side of the lower heat insulation layer (104), the lower waterproof layer (105) is poured on the lower side of the upper waterproof layer (101), an upper groove (110) is formed in the upper side of the upper waterproof layer (101), the upper heat insulation layer (102), the sound insulation layer (103), the lower heat insulation layer (104) and the lower waterproof layer (105) are fixedly connected with a second rectangular plate (112) and a first rectangular plate (111), an upper column (113) fixedly connected with the first rectangular plate (111) and the second rectangular plate (112) is poured on the inner wall of the upper groove (110), a sealing column (115) is formed on the left side of the first rectangular plate (111), a sealing column (115) is poured on the inner wall of the sealing column (115), and the sealing groove (116) is fixedly connected with the upper sealing groove (116) on the left side and the upper waterproof layer (116);
the upper waterproof layer (101), the upper heat insulation layer (102), the sound insulation layer (103), the lower heat insulation layer (104) and the lower waterproof layer (105) are fixedly connected with reinforcing steel bars (114), and the left end and the right end of each reinforcing steel bar (114) are respectively and fixedly connected to the interiors of the second rectangular plate (112) and the first rectangular plate (111);
the upper heat insulation layer (102) and the sound insulation layer (103), the sound insulation layer (103) and the lower heat insulation layer (104), and the same sealing groove (116) is fixedly connected between the lower heat insulation layer (104) and the lower waterproof layer (105).
2. An autoclaved aerated concrete slab as recited in claim 1 wherein: the upper side of the upper waterproof layer (101) is provided with a through groove (106) penetrating through the inside of the upper waterproof layer (101) and the inside of the upper heat insulation layer (102), the sound insulation layer (103), the lower heat insulation layer (104) and the lower waterproof layer (105), and the inside of the upper waterproof layer (101) is provided with an inner groove (107) communicated with the through groove (106).
3. An autoclaved aerated concrete slab as recited in claim 2 wherein: the inner groove (107) is formed in the upper heat insulation layer (102), the sound insulation layer (103), the lower heat insulation layer (104) and the lower waterproof layer (105), the through column (108) is poured in the through groove (106), and the fixing column (109) which is the same as the through column (108) in material is poured in the inner groove (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362447.XA CN114108939B (en) | 2021-11-17 | 2021-11-17 | Autoclaved aerated concrete slab |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362447.XA CN114108939B (en) | 2021-11-17 | 2021-11-17 | Autoclaved aerated concrete slab |
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| Publication Number | Publication Date |
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| CN114108939A CN114108939A (en) | 2022-03-01 |
| CN114108939B true CN114108939B (en) | 2023-06-09 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130977A (en) * | 2017-12-14 | 2018-06-08 | 沈阳建筑大学 | The aerated concrete wall panel of assembled band mo(u)lding panel and its installation method of decoration panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2976023B1 (en) * | 1998-05-14 | 1999-11-10 | 博 稲葉 | Composite building material and manufacturing method thereof |
| JP2003328495A (en) * | 2002-05-09 | 2003-11-19 | Nakamura Atsushi | Concrete panel and concrete structure |
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| CN108130977A (en) * | 2017-12-14 | 2018-06-08 | 沈阳建筑大学 | The aerated concrete wall panel of assembled band mo(u)lding panel and its installation method of decoration panel |
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