CN106517914A - Heat insulation and sound insulation light concrete for building surface, manufacture method and application thereof - Google Patents
Heat insulation and sound insulation light concrete for building surface, manufacture method and application thereof Download PDFInfo
- Publication number
- CN106517914A CN106517914A CN201611002011.9A CN201611002011A CN106517914A CN 106517914 A CN106517914 A CN 106517914A CN 201611002011 A CN201611002011 A CN 201611002011A CN 106517914 A CN106517914 A CN 106517914A
- Authority
- CN
- China
- Prior art keywords
- water
- sound insulation
- expects
- thermal insulation
- lightweight concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
The invention discloses a heat insulation and sound insulation light concrete for building surface. The heat insulation and sound insulation light concrete is formed by mixing a material A, a material B and water, according to the use proportions of the material A, the material B and water being 1 kg: 0.001-0.003m3: 0.3-0.6 kg; the material A is a foamed cement board or a crushed material and the material B comprises cement, yellow sand, crushed bluestones, slag micro-powder, redispersible emulsion powder, water reducer and water. The product has the advantages of high strength, and good heat insulation and sound insulation effect.
Description
Technical field
The manufacture method of lightweight concrete the present invention relates to a kind of flooring special-purpose thermal insulation insulates against sound.
Background technology
The conventional heat insulating and sound insulating product of Vehicles Collected from Market has thermal insulation mortar and organic plates（Or felt）Deng, or individually use, or combination is used,
In the aspect existing defects such as comprcssive strength, heat preservation and soundproof effect, cracking resistance, needs are further improved.
The content of the invention
It is an object of the invention to provide the flooring special-purpose thermal insulation sound insulation lightweight of a kind of high intensity, high heat preservation and soundproof effect is mixed
Solidifying soil and manufacture method and purposes.
The present invention technical solution be：
A kind of flooring special-purpose thermal insulation sound insulation lightweight concrete, is characterized in that：It is made up of A material, B material and water mixing, three's amount ratio：
A expects:B expects:Water=1kg：0.001-0.003m³：0.3-0.6kg；The A material are foam cement board waste material or broken material；The B
Material is by following mass ratio into being grouped into：
Cement：Yellow sand：Semen Benincasae piece：Slag micropowder：Redispersible rubber powder：Water reducer：Water=1-2.3:0.1-0.96:0.5-
1.2:0.1-0.5:0.01-0.02:0.02:1.8-2.3。
Amount ratio：A expects:B expects:Water=1kg：0.002m³：0.46kg.
The manufacture method of described flooring special-purpose thermal insulation sound insulation lightweight concrete, is characterized in that：Comprise the following steps：
（1）Take A material：Take foam cement board waste material or broken material；
（2）Make B material：Raw material is mixed according to following proportioning：
Cement：Yellow sand：Semen Benincasae piece：Slag micropowder：Redispersible rubber powder：Water reducer：Water=1-2.3:0.1-0.96:0.5-
1.2:0.1-0.5:0.01-0.02:0.02:1.8-2.3；
（3）At the construction field (site) A material and B are expected and water is expected according to A:B expects:Water=1kg：0.001-0.003m³：0.3-0.6kg's
Amount ratio carries out being mixed into finished product.
The using method of described flooring special-purpose thermal insulation sound insulation lightweight concrete, is characterized in that：Comprise the following steps：
（1）The extruded sheet of 5-8mm thick B1 level fire-protection ratings is completely adhered on the floor after cleaning with glue；
（2）The bar-mat reinforcement of Φ 4, spacing 500*500mm, and colligation is laid on extruded sheet；In reinforcing bar colligation node bottom, 2- is used
The marble blocks of 3cm uniform thickness are paved, and whole bar-mat reinforcement is held up；
（3）It is thick and floating whole in extruded sheet and bar-mat reinforcement upper flooring special-purpose thermal insulation sound insulation lightweight concrete 4-6cm.
Advantages of the present invention：
High intensity：It is capable of achieving 10 15MPa（Determined by concrete proportioning）Comprcssive strength, so as to save on this heat-insulation layer again
The cost of concrete cushion is done, and reduction is occupied to indoor floor height（Only increase by 4.5 6.8cm thickness on floor）；
High heat insulating and sound insulating effect：This patent product low-density（No more than 1200kg/m）Low thermal conductivity, together with constructing structure bottom
The extruded sheet thin layer in portion constructs heat-insulation layer and sound insulating layer jointly.
Cracking resistance：Bar-mat reinforcement and the perfect solution similar products problem of Cracking of polypropylene fibre.
Simplify construction：The insulation of flooring levelling, flooring, flooring sound insulation, flooring are smeared the work such as concrete cushion and are survived for one time,
Solve multiple problems.
It is cheap：Because construction simplifies, compared with other heat insulating and sound insulatings are constructed, this product and construction technology can be significantly
Degree reduces project total cost.
Product of the present invention relative to prior art, intensity are higher, can omit thermal insulation mortar completely（Or organic plates/or
Felt）On do concrete cushion again, on the premise of comprcssive strength and heat-insulating property is ensured, reduction is occupied to indoor floor height.And
And working procedure is reduced, and correspondingly reduces construction costs.In addition, the integrated use of bar-mat reinforcement and polypropylene fibre, it is to avoid protect
The problem of Cracking of warm mortar class product.
Product of the present invention is except being applied to build point family floor（Ground）Heat insulating and sound insulating outside, it may also be used for roof heat insulation is looked for
Slope.
With reference to embodiment, the invention will be further described.
Specific embodiment
A kind of flooring special-purpose thermal insulation sound insulation lightweight concrete, is made up of A material, B material and water mixing, three's amount ratio：A expects:B
Material:Water=1kg：0.001-0.003m³：0.3-0.6kg（It is preferred that A material:B expects:Water=1kg：0.002m³：0.46kg）.The A material
For foam cement board waste material or broken material；B material is by following mass ratio into being grouped into：
Cement：Yellow sand：Semen Benincasae piece：Slag micropowder：Redispersible rubber powder：Water reducer：Water=1-2.3:0.1-0.96:0.5-
1.2:0.1-0.5:0.01-0.02:0.02:1.8-2.3。
The manufacture method of described flooring special-purpose thermal insulation sound insulation lightweight concrete, comprises the following steps：
（1）Take A material：Take foam cement board waste material or broken material；
（2）Make B material：Raw material is mixed according to following proportioning：
Cement：Yellow sand：Semen Benincasae piece：Slag micropowder：Redispersible rubber powder：Water reducer：Water=1-2.3:0.1-0.96:0.5-
1.2:0.1-0.5:0.01-0.02:0.02:1.8-2.3；
（3）At the construction field (site) A material and B are expected and water is expected according to A:B expects:Water=1kg：0.001-0.003m³：0.3-0.6kg's
Amount ratio carries out being mixed into finished product.
The using method of described flooring special-purpose thermal insulation sound insulation lightweight concrete, comprises the following steps：
（1）The extruded sheet of 5-8mm thick B1 level fire-protection ratings is completely adhered on the floor after cleaning with glue；
（2）The bar-mat reinforcement of Φ 4, spacing 500*500mm, and colligation is laid on extruded sheet；In reinforcing bar colligation node bottom, 2- is used
The marble blocks of 3cm uniform thickness are paved, and whole bar-mat reinforcement is held up；
（3）It is thick and floating whole in extruded sheet and bar-mat reinforcement upper flooring special-purpose thermal insulation sound insulation lightweight concrete 4-6cm.
Claims (4)
1. a kind of flooring special-purpose thermal insulation sound insulation lightweight concrete, is characterized in that：It is made up of A material, B material and water mixing, three's consumption
Than：A expects:B expects:Water=1kg：0.001-0.003m³：0.3-0.6kg；The A material are foam cement board waste material or broken material；Institute
B material are stated by following mass ratio into being grouped into：
Cement：Yellow sand：Semen Benincasae piece：Slag micropowder：Redispersible rubber powder：Water reducer：Water=1-2.3:0.1-0.96:0.5-
1.2:0.1-0.5:0.01-0.02:0.02:1.8-2.3。
2. flooring special-purpose thermal insulation sound insulation lightweight concrete according to claim 1, is characterized in that：Amount ratio：A expects:B expects:
Water=1kg：0.002m³：0.46kg.
3. a kind of manufacture method of the flooring special-purpose thermal insulation sound insulation lightweight concrete described in claim 1, is characterized in that：Including under
Row step：
（1）Take A material：Take foam cement board waste material or broken material；
（2）Make B material：Raw material is mixed according to following proportioning：
Cement：Yellow sand：Semen Benincasae piece：Slag micropowder：Redispersible rubber powder：Water reducer：Water=1-2.3:0.1-0.96:0.5-
1.2:0.1-0.5:0.01-0.02:0.02:1.8-2.3；
（3）At the construction field (site) A material and B are expected and water is expected according to A:B expects:Water=1kg：0.001-0.003m³：0.3-0.6kg's
Amount ratio carries out being mixed into finished product.
4. a kind of using method of the flooring special-purpose thermal insulation sound insulation lightweight concrete described in claim 1, is characterized in that：Including under
Row step：
（1）The extruded sheet of 5-8mm thick B1 level fire-protection ratings is completely adhered on the floor after cleaning with glue；
（2）The bar-mat reinforcement of Φ 4, spacing 500*500mm, and colligation is laid on extruded sheet；In reinforcing bar colligation node bottom, 2- is used
The marble blocks of 3cm uniform thickness are paved, and whole bar-mat reinforcement is held up；
（3）It is thick and floating whole in extruded sheet and bar-mat reinforcement upper flooring special-purpose thermal insulation sound insulation lightweight concrete 4-6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002011.9A CN106517914A (en) | 2016-11-15 | 2016-11-15 | Heat insulation and sound insulation light concrete for building surface, manufacture method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002011.9A CN106517914A (en) | 2016-11-15 | 2016-11-15 | Heat insulation and sound insulation light concrete for building surface, manufacture method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106517914A true CN106517914A (en) | 2017-03-22 |
Family
ID=58351986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611002011.9A Pending CN106517914A (en) | 2016-11-15 | 2016-11-15 | Heat insulation and sound insulation light concrete for building surface, manufacture method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106517914A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286215Y (en) * | 1997-03-28 | 1998-07-15 | 清华大学 | 'Instantaneous mould' type multi-function external insulation wallboard using for cast-in-situ concrete |
| CN101638941A (en) * | 2009-08-17 | 2010-02-03 | 浙江工业大学 | On-spot recycling method of waste concrete |
| CN104163651A (en) * | 2014-07-18 | 2014-11-26 | 景泰富海阳光建材有限责任公司 | Autoclaved aeolian sand aerated concrete building block and wallboard |
| CN105804311A (en) * | 2016-05-10 | 2016-07-27 | 唐小飞 | Furnace slag compound heat-preservation and sound-insulation brick for floor and construction method thereof |
-
2016
- 2016-11-15 CN CN201611002011.9A patent/CN106517914A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286215Y (en) * | 1997-03-28 | 1998-07-15 | 清华大学 | 'Instantaneous mould' type multi-function external insulation wallboard using for cast-in-situ concrete |
| CN101638941A (en) * | 2009-08-17 | 2010-02-03 | 浙江工业大学 | On-spot recycling method of waste concrete |
| CN104163651A (en) * | 2014-07-18 | 2014-11-26 | 景泰富海阳光建材有限责任公司 | Autoclaved aeolian sand aerated concrete building block and wallboard |
| CN105804311A (en) * | 2016-05-10 | 2016-07-27 | 唐小飞 | Furnace slag compound heat-preservation and sound-insulation brick for floor and construction method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |