CN101831987A - Light refractory partition concrete batten and preparation method thereof - Google Patents

Light refractory partition concrete batten and preparation method thereof Download PDF

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Publication number
CN101831987A
CN101831987A CN201010166317A CN201010166317A CN101831987A CN 101831987 A CN101831987 A CN 101831987A CN 201010166317 A CN201010166317 A CN 201010166317A CN 201010166317 A CN201010166317 A CN 201010166317A CN 101831987 A CN101831987 A CN 101831987A
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CN
China
Prior art keywords
batten
light weight
expanded perlite
concrete construction
light
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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
Application number
CN201010166317A
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Chinese (zh)
Inventor
吴秋森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN AKETAI NEW BUILDING MATERIAL CO Ltd
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SHENZHEN AKETAI NEW BUILDING MATERIAL CO Ltd
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Publication date
Application filed by SHENZHEN AKETAI NEW BUILDING MATERIAL CO Ltd filed Critical SHENZHEN AKETAI NEW BUILDING MATERIAL CO Ltd
Priority to CN201010166317A priority Critical patent/CN101831987A/en
Publication of CN101831987A publication Critical patent/CN101831987A/en
Pending legal-status Critical Current

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    • 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
    • C04B28/02—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 containing hydraulic cements other than calcium sulfates
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00318—Materials characterised by relatively small dimensions, e.g. small thickness
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40—Porous or lightweight materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Building Environments (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The invention discloses a light refractory partition concrete batten and a preparation method thereof. The batten comprises a light concrete batten layer, and two lateral surfaces of the light concrete batten are provided with expanded perlite light concrete layers, wherein hollow holes are uniformly distributed in the light concrete batten. The method comprises the following steps of: A, preparing the light concrete batten, namely stirring cement, ceramic particles, expanded perlite, fly ash, slag, sand and water uniformly according to proportion, extruding the mixture to form the light concrete batten, and then naturally curing the light concrete batten for over 7 days at the normal temperature; and B, preparing the expanded perlite light concrete layers, namely stirring cement, expanded perlite and water uniformly according to proportion, then coating the mixture on the two lateral surfaces of the light concrete batten, and reshaping, stacking and naturally curing the light concrete batten for over 28 days to form a finished product of the light refractory partition concrete batten.

Description

Light refractory partition concrete batten and preparation method thereof
Technical field
The present invention relates to Light trabs for building, mainly is a kind of light refractory partition concrete batten and preparation method thereof.
Background technology
Concrete light wall panel is as a kind of materials for wall, has light weight, intensity height, fast, energy-conserving and environment-protective are installed, characteristics such as civilized construction, is widely adopted.At present, the composition of producing Light trabs mainly comprises cement, flyash, polyvinyl alcohol, magnesium chloride, six pieces of sodium phosphates, magnesia etc.The existing concrete Light trabs is because fire resistance property is low, so can not satisfy the building higher to fire protection requirement, this has just limited using of concrete light wall panel and has developed.
Summary of the invention
The purpose of this invention is to provide a kind of light refractory partition concrete batten and preparation method thereof, by overlay expanded perlite light weight concrete construction layer in light weight concrete construction batten both sides, make Light trabs integral body improve fire resistance property more, promptly can satisfy the building higher fire protection requirement.
The structure and the composition of this light refractory partition concrete batten are: include light weight concrete construction bar flaggy, be provided with expanded perlite light weight concrete construction layer in the two sides of this light weight concrete construction batten, wherein be evenly equipped with hollow hole in this light weight concrete construction batten; Wherein:
The prescription and the proportioning of light weight concrete construction batten comprise: cement: 350-400kg/m 3Haydite: 60-100kg/m 3(particle diameter: 0～8mm); Expanded perlite: 15-30kg/m 3Flyash: 50-100kg/m 3Slag: 280-400kg/m 3Sand: 400-520kg/m 3Water: an amount of;
The prescription and the proportioning of expanded perlite light weight concrete construction layer comprise: cement: 180-280kg/m 3Expanded perlite: 100-160kg/m 3Water: an amount of.
The structure and the composition of this light refractory partition concrete batten also comprise:
The proportioning of described light weight concrete construction batten also comprises: cement: 400kg/m 3Haydite: 70kg/m 3(particle diameter: 0～8mm); Expanded perlite: 20kg/m 3Flyash: 50kg/m 3Slag: 320kg/m 3Sand: 520kg/m 3Water: 100kg/m 3
The proportioning of described expanded perlite light weight concrete construction layer also comprises: cement: 250kg/m 3Expanded perlite: 140kg/m 3Water: 150kg/m 3
The two ends interface of described light weight concrete construction batten is respectively equipped with raised line and the groove that is used to install.
The preparation method of this light refractory partition concrete batten is: comprise preparation light weight concrete construction batten and expanded perlite light weight concrete construction layer, concrete steps are as follows:
A. prepare the light weight concrete construction batten: by proportioning cement, haydite, expanded perlite, flyash, slag, Sha Heshui being stirred, is the light weight concrete construction batten through extrusion molding again, and natural curing at normal temperatures is more than 7 days then;
B. prepare expanded perlite light weight concrete construction layer: cement, expanded perlite and water are stirred by proportioning, spread upon then on two sides of light weight concrete construction batten, more than 28 days, become this light refractory partition concrete batten finished product through shaping, stacking natural curing again.
The beneficial effect that the present invention has:
1.. improved the fire resistance property of concrete light wall panel.
2.. realized batch production production, the assembling installation of refractory wall.
3.. extensively be fit to the demand of new architecture, the installation simple and fast can shorten the construction period.
4.. be the green building material of energy-conserving and environment-protective.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention.
Fig. 2 is technological process of production figure of the present invention.
Among the figure: 1 light weight concrete construction batten, 2 expanded perlite light weight concrete construction layers, 3 hollow holes, 4 grooves, 5 raised lines.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
As shown in the figure, this light refractory partition concrete batten is made up of the expanded perlite light weight concrete construction layer 2 of intermediate layer light weight concrete construction batten 1 and two sides, wherein leave groove 4 and the raised line 5 that cooperatively interacts respectively, in light weight concrete construction batten 1, also have row's hollow hole 3 in the side, two ends of light weight concrete construction batten 1.
The raw material and the proportioning of making light weight concrete construction batten 1 are: cement: 400kg/m 3Haydite: 70kg/m 3(particle diameter: 0～8mm); Expanded pearlite: 20kg/m 3Flyash: 50kg/m 3Slag: 320kg/m 3Sand: 520kg/m 3Water: 100kg/m 3
Technological process is: prepare burden, force stirring, extrusion modling, went out to support 7 days naturally.
The raw material and the proportioning of making expanded perlite light weight concrete construction layer 2 are: cement: 250kg/m 3Expanded pearlite: 140kg/m 3Water: 150kg/m 3
Technological process is: batching, pressure are stirred, are spread upon making light weight concrete construction batten 1 two sides, went out to support 28 days naturally.
Above-mentioned technology can adopt mould and pipelining.
The thickness of making light weight concrete construction batten 1 is generally 90-140mm, also can select suitable thickness according to fire-resistant designing requirement.
The thickness of making expanded perlite light weight concrete construction layer 2 is generally 10-30mm, also can select suitable thickness according to fire-resistant designing requirement.

Claims (4)

1. a light refractory partition concrete batten is characterized in that including light weight concrete construction bar flaggy, is provided with expanded perlite light weight concrete construction layer in the two sides of this light weight concrete construction batten, wherein is evenly equipped with hollow hole in this light weight concrete construction batten; Wherein:
The prescription and the proportioning of light weight concrete construction batten comprise: cement: 350-400kg/m 3Haydite: 60-100kg/m 3(particle diameter: 0～8mm); Expanded perlite: 15-30kg/m 3Flyash: 50-100kg/m 3Slag: 280-400kg/m 3Sand: 400-520kg/m 3Water: an amount of;
The prescription and the proportioning of expanded perlite light weight concrete construction layer comprise: cement: 180-280kg/m 3Expanded perlite: 100-160kg/m 3Water: an amount of.
2. light refractory partition concrete batten as claimed in claim 1 is characterized in that the proportioning of described light weight concrete construction batten also comprises: cement: 400kg/m 3Haydite: 70kg/m 3(particle diameter: 0～8mm); Expanded perlite: 20kg/m 3Flyash: 50kg/m 3Slag: 320kg/m 3Sand: 520kg/m 3Water: 100kg/m 3
The proportioning of described expanded perlite light weight concrete construction layer also comprises: cement: 250kg/m 3Expanded perlite: 140kg/m 3Water: 150kg/m 3
3. light refractory partition concrete batten as claimed in claim 1 is characterized in that the two ends interface of described light weight concrete construction batten is respectively equipped with raised line and the groove that is used to install.
4. realize the preparation method of the light refractory partition concrete batten of claim 1, it is characterized in that comprising preparation light weight concrete construction batten and expanded perlite light weight concrete construction layer, concrete steps are as follows:
A. prepare the light weight concrete construction batten: by proportioning cement, haydite, expanded perlite, flyash, slag, Sha Heshui being stirred, is the light weight concrete construction batten through extrusion molding again, and natural curing at normal temperatures is more than 7 days then;
B. prepare expanded perlite light weight concrete construction layer: cement, expanded perlite and water are stirred by proportioning, spread upon then on two sides of light weight concrete construction batten, more than 28 days, become this light refractory partition concrete batten finished product through shaping, stacking natural curing again.
CN201010166317A 2010-04-30 2010-04-30 Light refractory partition concrete batten and preparation method thereof Pending CN101831987A (en)

Priority Applications (1)

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CN201010166317A CN101831987A (en) 2010-04-30 2010-04-30 Light refractory partition concrete batten and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010166317A CN101831987A (en) 2010-04-30 2010-04-30 Light refractory partition concrete batten and preparation method thereof

Publications (1)

Publication Number Publication Date
CN101831987A true CN101831987A (en) 2010-09-15

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104261735A (en) * 2014-09-10 2015-01-07 湖南亭桥节能科技发展有限公司 Hollow slat and preparation method thereof
CN105839801A (en) * 2016-05-20 2016-08-10 广西大学 Insulation board
CN106284822A (en) * 2016-08-29 2017-01-04 广州永万预制构件有限公司 A kind of big hollow rate wallboard and production technology thereof
CN106278376A (en) * 2016-08-16 2017-01-04 江苏华伟佳建材科技有限公司 A kind of expanded and vitrified small ball and haydite compounded heat insulation sound-proof light concrete

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1137596A (en) * 1995-06-07 1996-12-11 施殿旭 Fly ash baking-free non-steaming light partition board
US6786966B1 (en) * 2002-06-07 2004-09-07 William B. Johnson Pulverulent ash composition as a portland cement substitute for improving concrete products and method
CN100999403A (en) * 2007-01-25 2007-07-18 刘泳霞 Light aggregate concrete mould wall body construction material and its production technology
CN101456707A (en) * 2008-12-30 2009-06-17 北京科技大学 Fiber reinforcement fine aggregate glued stone concrete light partition board and method for producing the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1137596A (en) * 1995-06-07 1996-12-11 施殿旭 Fly ash baking-free non-steaming light partition board
US6786966B1 (en) * 2002-06-07 2004-09-07 William B. Johnson Pulverulent ash composition as a portland cement substitute for improving concrete products and method
CN100999403A (en) * 2007-01-25 2007-07-18 刘泳霞 Light aggregate concrete mould wall body construction material and its production technology
CN101456707A (en) * 2008-12-30 2009-06-17 北京科技大学 Fiber reinforcement fine aggregate glued stone concrete light partition board and method for producing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104261735A (en) * 2014-09-10 2015-01-07 湖南亭桥节能科技发展有限公司 Hollow slat and preparation method thereof
CN105839801A (en) * 2016-05-20 2016-08-10 广西大学 Insulation board
CN106278376A (en) * 2016-08-16 2017-01-04 江苏华伟佳建材科技有限公司 A kind of expanded and vitrified small ball and haydite compounded heat insulation sound-proof light concrete
CN106284822A (en) * 2016-08-29 2017-01-04 广州永万预制构件有限公司 A kind of big hollow rate wallboard and production technology thereof

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Application publication date: 20100915