CN110485593A - A kind of building wall board of insulation noise reduction - Google Patents
A kind of building wall board of insulation noise reduction Download PDFInfo
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- CN110485593A CN110485593A CN201910777515.5A CN201910777515A CN110485593A CN 110485593 A CN110485593 A CN 110485593A CN 201910777515 A CN201910777515 A CN 201910777515A CN 110485593 A CN110485593 A CN 110485593A
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- 238000009413 insulation Methods 0.000 title claims abstract description 58
- 239000003381 stabilizer Substances 0.000 claims abstract description 18
- 238000005336 cracking Methods 0.000 claims abstract description 11
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 59
- 239000004567 concrete Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- 239000011083 cement mortar Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 241000251468 Actinopterygii Species 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 108010064851 Plant Proteins Proteins 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 235000021118 plant-derived protein Nutrition 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000007667 floating Methods 0.000 claims description 3
- 238000003837 high-temperature calcination Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 235000013336 milk Nutrition 0.000 claims description 3
- 239000008267 milk Substances 0.000 claims description 3
- 210000004080 milk Anatomy 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 230000002087 whitening effect Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 2
- 230000008439 repair process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- 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
-
- 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
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Acoustics & Sound (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
- Finishing Walls (AREA)
Abstract
The present invention relates to technical field of building construction, disclose a kind of building wall board of insulation noise reduction, including exterior wall, the side of the exterior wall is provided with heat insulation layer, and the other side of exterior wall is provided with cracking resistance hydrophobic screed, the side of the heat insulation layer is provided with inner wall, and the inside of the exterior wall and inner wall is provided with reinforced mesh, the both ends of the reinforced mesh are provided with several hooks, and the upper and lower sides of reinforced mesh are provided with several stabilizer blades.The present invention between exterior wall and inner wall by being arranged heat insulation layer, and exterior wall and inner wall are formed by one-time-concreting, heat insulation layer is smeared by adding, exterior wall, heat insulation layer and inner wall is set to form an entirety by reinforced mesh and hook, to make heat insulation layer both be not easily susceptible to corrosion and weathering, will not be peeling-off with exterior wall and inner wall, improve the insulation erasure effect of construction wall.
Description
Technical field
The present invention relates to technical field of building construction, the building wall board of specifically a kind of insulation noise reduction.
Background technique
In cold winter, warming work adds clothes, the warming work of household in not only only needing on ordinary days
And it is indispensable, wall thermal insulating is the important link of household heat insulation work, and wall warming has just been formed in building starting,
By wall thermal insulating can be improved the thermal and insulating performance of wall, indoor thermal stability is increased, reduces scattering and disappearing for heat,
It also prevents wind and frost sleet etc. to soak wall to a certain extent, improves the humidity resistance inside wall, avoids
Indoor mildew, moisture condensation, saturating phenomena such as trembling with fear.
Chinese patent discloses a kind of composite heat insulation concrete shear wall (Authorization Notice No. CN100441793C), should
Patented technology uses prefabrication thermal insulation concrete wall in exterior wall, party wall, and in this, as cast-in-place concrete part
Template does not have to dismantle these templates, forms permanent thermal insulation concrete wall structural system.Improve cast-in-place concrete house knot
Structure architecture heat preservation, heat-proof quality meet Developing Energy-saving Construction direction, and reduce working procedure, shorten the duration, reduce and make
Valence solves the problems, such as energy saving building complex process, and still, weathering stripping easily occurs during prolonged use for insulating layer
From, so as to cause insulation failure, need again the construction of insulating layer, and then lead to later maintenance cost height.Therefore, ability
Field technique personnel provide a kind of building wall board of insulation noise reduction, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of the present invention is to provide a kind of building wall boards of insulation noise reduction, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of building wall board of insulation noise reduction, including exterior wall, the side of the exterior wall are provided with insulation
Layer, and the other side of exterior wall is provided with cracking resistance hydrophobic screed, it is greasy that the side of the cracking resistance hydrophobic screed is provided with exterior wall
Sublayer, the side of the exterior wall putty layer are provided with exterior coating layer, and the side of the heat insulation layer is provided with inner wall, institute
The side for stating inner wall is provided with inner wall putty layer, and the side of the inner wall putty layer is provided with interior wall coating layer, the exterior wall
The inside of body and inner wall is provided with reinforced mesh, and the both ends of the reinforced mesh are provided with several hooks, and reinforcing bar
The upper and lower sides of mesh sheet are provided with several stabilizer blades.
As a further solution of the present invention: the stabilizer blade includes trivet, and the top of the trivet is fixedly connected with
Connecting rod, the top of the connecting rod are fixedly connected with retainer ring, are connected on reinforced mesh on the inside of the retainer ring.
As further scheme of the invention: the heat insulation layer is a kind of structure of inorganic active heat preserving and insulating material
Part, and heat insulation layer is by natural mineral matter, natural plant protein fiber, inorganic modified material, curing materials and inorganic bond
Powder made of high-temperature calcination is passed through in agent.
As further scheme of the invention: the powder includes the following components'mass percentage: natural mineral matter
80~85%, natural plant protein fiber 5~8%, inorganic modified material 3~5%, curing materials 1~2%, inorganic viscous is combined
Tie agent 1~2%.
As further scheme of the invention: its implementation, comprising the following steps:
S1, installation outboard template, are put into reinforced mesh, fix several stabilizer blades the both ends of reinforced mesh are each, then, then
The template for installing inside makes the stabilizer blade at reinforced mesh both ends squeeze the template in interior outside respectively, and then guarantees that reinforced mesh is stablized,
And the marginal position at reinforced mesh both ends reserves several holes；
S2, the casting cement concrete into template form exterior wall, and are conserved according to the requirement of design；
S3, form removal expose the hole reserved on exterior wall, then thoroughly remove the floating ash in surface of exterior wall, greasy dirt, take off
Mould agent, hollowing and waste, and tied to metope concavo-convex portion or repairing treatment；
S4, the reinforced mesh in reserving hole is hooked using one end of hook, and using the cement mortar of 1:3 proportion to pre-
It boxes out and is in the milk in hole, cement mortar is made to wrap one end of hook, until cement mortar solidifies；
S5, water and heat preservation powder are mixed according to the ratio of 1.5:1, until not whitening color, keeps it sufficiently molten
It closes；
S6, it is carried out levelling, is hung at the big angle of exterior wall and other needed positions vertical using the external wall of cement mortar
Reference line, extension horizontal line in place, to control the verticality and flatness of insulating layer；
S7, added with certain pressure and smear first layer insulating layer, guarantee that its compactness reaches the intensity of bonding, and keep fish scale
Surface after waiting 12 hours, then adds and smears second time insulating layer, equally, fish scale surface is kept, to form insulation
Layer；
S8, sprinkle water is conserved, and curing time must not be less than 3, and watering interval is not greater than 6 hours；
It is S9, identical as S1 step, reinforced mesh and template are successively installed in the side of heat insulation layer, distinguished by stabilizer blade
Heat insulation layer and template are squeezed, and the reinforced mesh newly installed is hooked in the one end for exposing hook；
S10, with S2 and S3 the step of identical, casting cement concrete, formed inner wall, after maintenance, then successively torn open
Mould, cleaning and repairing；
S11, successively add in the side of exterior wall and smear cracking resistance hydrophobic mortar, exterior wall putty and exterior coating, then successively interior wall
Inner wall putty and interior wall coating are smeared in adding for body.
Compared with prior art, beneficial effects of the present invention:
By the way that heat insulation layer is arranged between exterior wall and inner wall, and exterior wall and inner wall pass through one-time-concreting
It forms, heat insulation layer is smeared by adding, and forms exterior wall, heat insulation layer and inner wall by reinforced mesh and hook
One entirety, so that heat insulation layer is made both to be not easily susceptible to corrosion and weathering, it will not be peeling-off with exterior wall and inner wall,
So that heat insulation layer is identical as the service life of exterior wall and inner wall, not needing the later period safeguards insulating layer, and has
There is good soundproof effect, improves the insulation erasure effect of construction wall.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the building wall board of insulation noise reduction；
Fig. 2 is the structural schematic diagram of reinforced mesh in a kind of building wall board of insulation noise reduction；
Fig. 3 is the structural schematic diagram of stabilizer blade in a kind of building wall board of insulation noise reduction；
Fig. 4 is a kind of process flow diagram of the building wall board of insulation noise reduction.
In figure: 1, exterior wall；2, heat insulation layer；3, reinforced mesh；4, inner wall；5, inner wall putty layer；6, interior wall applies
The bed of material；7, cracking resistance hydrophobic screed；8, exterior wall putty layer；9, exterior coating layer；10, it links up with；11, stabilizer blade；111, trivet；
112, connecting rod；113, retainer ring.
Specific embodiment
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of building wall board of insulation noise reduction, including exterior wall 1, outside
The side of wall 1 is provided with heat insulation layer 2, and the other side of exterior wall 1 is provided with cracking resistance hydrophobic screed 7, cracking resistance hydrophobic sand
The side of pulp layer 7 is provided with exterior wall putty layer 8, and the side of exterior wall putty layer 8 is provided with exterior coating layer 9, heat insulation layer 2
Side is provided with inner wall 4, and the side of inner wall 4 is provided with inner wall putty layer 5, and the side of inner wall putty layer 5 is provided with interior wall
The inside of dope layer 6, exterior wall 1 and inner wall 4 is provided with reinforced mesh 3, and the both ends of reinforced mesh 3 are provided with several
Hook 10, the upper and lower sides of reinforced mesh 3 are provided with several stabilizer blades 11, and reinforced mesh 3 can use round steel or screw-thread steel, circle
It can be fixed, can also be fixed by the way of welding by the way of binding between steel or screw-thread steel, hook 10 and exterior wall 1
Interior reinforced mesh 3 can not need to fix, and directly so that it is fixed together by subsequent cement mortar, hook 10 and interior wall
The needs of reinforced mesh 3 in body 4 are fixed by way of binding or welding.
In Fig. 3: stabilizer blade 11 includes trivet 111, and the top of trivet 111 is fixedly connected with connecting rod 112, connecting rod
112 top is fixedly connected with retainer ring 113, and the inside of retainer ring 113 is connected on reinforced mesh 3, and retainer ring 113 can pass through binding
Or the mode and fixed steel bars mesh sheet 3 of welding carry out, and by the both ends mounting leg 11 of reinforced mesh 3, can make reinforced mesh 3
In casting concrete, it is fixed on the middle part of exterior wall 1 or inner wall 4, to play the role of reinforcement, guarantees 1 He of exterior wall
Inner wall 4 has enough intensity.
In Fig. 1: heat insulation layer 2 is a kind of component of inorganic active heat preserving and insulating material, and heat insulation layer 2 is by natural
Minerals, natural plant protein fiber, inorganic modified material, curing materials and inorganic binder pass through powder made of high-temperature calcination
Material, to guarantee that heat insulation layer 2 has lightweight, heat preservation, heat-insulated, sound-and-fire proof and impervious characteristic.
In Fig. 1: powder includes the following components'mass percentage: natural mineral matter 80~85%, combination natural plants
Azelon 5~8%, inorganic modified material 3~5%, curing materials 1~2%, inorganic binder 1~2%.
In Fig. 1~4: its implementation, comprising the following steps:
S1, installation outboard template, are put into reinforced mesh, fix several stabilizer blades the both ends of reinforced mesh are each, then, then
The template for installing inside makes the stabilizer blade at reinforced mesh both ends squeeze the template in interior outside respectively, and then guarantees that reinforced mesh is stablized,
And the marginal position at reinforced mesh both ends reserves several holes, hole can be reserved using partition in installation template
Out, and then in joints cement concrete, guarantee to enter in partition without cement concrete；
S2, the casting cement concrete into template form exterior wall, and are conserved according to the requirement of design, when maintenance
Between must not be less than 7 days, if constructed in winter, maintenance when, need external wall to be kept the temperature, avoid internal-external temperature difference mistake
Greatly, wall crazing is caused；
S3, form removal expose the hole reserved on exterior wall, then thoroughly remove the floating ash in surface of exterior wall, greasy dirt, take off
Mould agent, hollowing and waste, and tied to metope concavo-convex portion or repairing treatment；
S4, the reinforced mesh in reserving hole is hooked using one end of hook, and using the cement mortar of 1:3 proportion to pre-
It boxes out and is in the milk in hole, cement mortar is made to wrap one end of hook, until cement mortar solidifies, when grouting, need to keep
Link up with straight stabilization；
S5, water and heat preservation powder are mixed according to the ratio of 1.5:1, until not whitening color, keeps it sufficiently molten
It closes, mixture must be finished before initial set after stirring, and water mixing is used again after stirring again after not allowing to solidify；
S6, carried out using the external wall of cement mortar levelling, flatness should reach the standard of plastering, at the big angle of exterior wall
And vertical reference line, extension horizontal line in place, to control the verticality and flatness of insulating layer are hung at other needed positions；
S7, added with certain pressure and smear first layer insulating layer, guarantee that its compactness reaches the intensity of bonding, and keep fish scale
Surface, yin-yang angular position ecto-entad smear pressure, after waiting 12 hours, then add and smear second time insulating layer, equally, keep fish scale
Surface, to form heat insulation layer；
S8, sprinkle water is conserved, and curing time must not be less than 3, and watering interval is not greater than 6 hours；
It is S9, identical as S1 step, reinforced mesh and template are successively installed in the side of heat insulation layer, distinguished by stabilizer blade
Heat insulation layer and template are squeezed, and the reinforced mesh newly installed is hooked in the one end for exposing hook；
S10, with S2 and S3 the step of identical, casting cement concrete, formed inner wall, after maintenance, then successively torn open
Mould, cleaning and repairing；
S11, successively add in the side of exterior wall and smear cracking resistance hydrophobic mortar, exterior wall putty and exterior coating, then successively interior wall
Inner wall putty and interior wall coating are smeared in adding for body.
Comparative example
Take common three kinds of thermal insulation materials, respectively polystyrene, extrusion molding foam-board and polyurethane foam in the market.
To three kinds of materials of embodiment and comparative example under same thickness, the same terms, thermal coefficient, accumulation of heat system are carried out
The detection of number, refractoriness, compression strength and adhesion strength, concrete outcome see the table below:
It can analyze and obtain from upper table, the thermal coefficient refractoriness and compression strength of embodiment are respectively less than three comparisons
Example, the heat storage coefficient and adhesion strength of embodiment be all larger than three comparative examples, obtain the heat insulating effect of embodiment with
And cohesive force is better than three comparative examples comprehensively, so that the heat preservation and soundproof effect of embodiment is more preferable, cohesive force is strong, is not susceptible to
It falls off, weathering, long service life.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of building wall board of insulation noise reduction, including exterior wall (1), which is characterized in that the side of the exterior wall (1)
It is provided with heat insulation layer (2), and the other side of exterior wall (1) is provided with cracking resistance hydrophobic screed (7), the cracking resistance hydrophobic sand
The side of pulp layer (7) is provided with exterior wall putty layer (8), and the side of the exterior wall putty layer (8) is provided with exterior coating layer (9),
The side of the heat insulation layer (2) is provided with inner wall (4), and the side of the inner wall (4) is provided with inner wall putty layer
(5), the side of the inner wall putty layer (5) is provided with interior wall coating layer (6), the inside of the exterior wall (1) and inner wall (4)
It is provided with reinforced mesh (3), the both ends of the reinforced mesh (3) are provided with several hooks (10), and reinforced mesh (3)
Upper and lower sides be provided with several stabilizer blades (11).
2. a kind of building wall board of insulation noise reduction according to claim 1, which is characterized in that stabilizer blade (11) packet
It includes trivet (111), the top of the trivet (111) is fixedly connected with connecting rod (112), the top of the connecting rod (112)
End is fixedly connected with retainer ring (113), is connected on reinforced mesh (3) on the inside of the retainer ring (113).
3. a kind of building wall board of insulation noise reduction according to claim 1, which is characterized in that the heat insulation layer
It (2) is a kind of component of inorganic active heat preserving and insulating material, and heat insulation layer (2) is by natural mineral matter, natural plant protein
Fiber, inorganic modified material, curing materials and inorganic binder pass through powder made of high-temperature calcination.
4. a kind of building wall board of insulation noise reduction according to claim 3, which is characterized in that the powder include with
The component of lower mass percent: natural mineral matter 80~85%, combination natural plant protein fiber 5~8%, inorganic modified material
3~5%, curing materials 1~2%, inorganic binder 1~2%.
5. a kind of building wall board of insulation noise reduction according to any one of claims 1 to 4, its implementation, including with
Lower step:
S1, installation outboard template, are put into reinforced mesh, fix several stabilizer blades the both ends of reinforced mesh are each, then, then install
The template of inside makes the stabilizer blade at reinforced mesh both ends squeeze the template in interior outside respectively, and then guarantees that reinforced mesh is stablized, and
The marginal position at reinforced mesh both ends reserves several holes；
S2, the casting cement concrete into template form exterior wall, and are conserved according to the requirement of design；
S3, form removal expose the hole reserved on exterior wall, then thoroughly remove the surface floating ash, greasy dirt, demoulding of exterior wall
Agent, hollowing and waste, and tied to metope concavo-convex portion or repairing treatment；
S4, the reinforced mesh in reserving hole is hooked using one end of hook, and using the cement mortar of 1:3 proportion to preformed hole
It is in the milk in hole, cement mortar is made to wrap one end of hook, until cement mortar solidifies；
S5, water and heat preservation powder are mixed according to the ratio of 1.5:1, until not whitening color, keeps it sufficiently fused；
S6, levelling, the extension vertical reference at the big angle of exterior wall and other needed positions is carried out using the external wall of cement mortar
Line, extension horizontal line in place, to control the verticality and flatness of insulating layer；
S7, added with certain pressure and smear first layer insulating layer, guarantee that its compactness reaches the intensity of bonding, and keep fish scale table
Face after waiting 12 hours, then adds and smears second time insulating layer, equally, fish scale surface is kept, to form heat insulation layer；
S8, sprinkle water is conserved, and curing time must not be less than 3, and watering interval is not greater than 6 hours；
It is S9, identical as S1 step, reinforced mesh and template are successively installed in the side of heat insulation layer, squeezed respectively by stabilizer blade
Heat insulation layer and template, and the reinforced mesh newly installed is hooked in the one end for exposing hook；
S10, with S2 and S3 the step of identical, casting cement concrete, form inner wall, after maintenance, then successively carry out demoulding, clear
It washes and repairs；
S11, successively add in the side of exterior wall and smear cracking resistance hydrophobic mortar, exterior wall putty and exterior coating, then successively inner wall
Add and smears inner wall putty and interior wall coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910777515.5A CN110485593A (en) | 2019-08-22 | 2019-08-22 | A kind of building wall board of insulation noise reduction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910777515.5A CN110485593A (en) | 2019-08-22 | 2019-08-22 | A kind of building wall board of insulation noise reduction |
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| CN110485593A true CN110485593A (en) | 2019-11-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392188A (en) * | 2020-11-25 | 2021-02-23 | 浙江中辰建筑科技有限公司 | Construction steel bar welding net piece subassembly and floor structure |
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| CN1399047A (en) * | 2002-08-13 | 2003-02-26 | 张晶廷 | 3D structural building and its industrialized construction process |
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| CN201865209U (en) * | 2010-11-10 | 2011-06-15 | 泰安市华新建材有限责任公司 | Heat insulation built-in connection structure of high-rise building |
| CN102839755A (en) * | 2011-06-24 | 2012-12-26 | 淄博高新区石桥鸿兴混凝土制品加工厂 | Inorganic active heat insulation material |
| CN107524248A (en) * | 2017-08-28 | 2017-12-29 | 姚攀峰 | The high fireproof thermal insulation wall board and its construction method of flexible connection |
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