CN101759402A - Concrete fireproof hollow lath - Google Patents

Concrete fireproof hollow lath Download PDF

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Publication number
CN101759402A
CN101759402A CN200810158924A CN200810158924A CN101759402A CN 101759402 A CN101759402 A CN 101759402A CN 200810158924 A CN200810158924 A CN 200810158924A CN 200810158924 A CN200810158924 A CN 200810158924A CN 101759402 A CN101759402 A CN 101759402A
Authority
CN
China
Prior art keywords
percent
fireproof
concrete
hollow lath
fly ash
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
Application number
CN200810158924A
Other languages
Chinese (zh)
Inventor
刘方圆
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN200810158924A priority Critical patent/CN101759402A/en
Publication of CN101759402A publication Critical patent/CN101759402A/en
Pending legal-status Critical Current

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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
    • 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
    • C04B28/06—Aluminous cements
    • 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
    • C04B2111/00431—Refractory 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
    • C04B2111/20—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
    • C04B2111/34—Non-shrinking or non-cracking 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 provides a concrete fireproof hollow lath, which is characterized in that fireproof filling materials are filled in a hollow lath. The concrete fireproof hollow lath is prepared from the following ingredients: sepiolite, low calcium fly ash, fireproof cement, fireproof filling materials, fly ash, expanded perlite and porcelain granules and polypropylene fiber. The invention has the concrete recipe consisting of, by weight percent: 15 to 25 percent of sepiolite, 12 to 25 percent of low calcium fly ash, 10 to 25 percent of diamond stones, 15 to 30 percent of fireproof cement, 20 to 35 percent of cement filling materials, 12 to 22 percent of fly ash, 16 to 22 percent of expanded perlite and porcelain granules and 0.05 to 1 percent of polypropylene fiber. The concrete fireproof hollow lath manufactured by the invention has the advantages that the specific gravity conforms to the requirements of light wall plates, the compactness is high, the contraction value is low, and the fireproof coefficient is large.

Description

A kind of concrete fireproof hollow lath
Technical field
The present invention relates to a kind of building and ornament materials and manufacture method thereof, particularly a kind of concrete fireproof hollow lath.
Technical background
Partition plate is a kind of building and ornament materials commonly used, partition plate commonly used generally is divided into combined type wallboard and light lath, the combined type wallboard is composited by the material of two or more unlike materials, light lath is to be made of commaterial, make hollow shape to reduce weight more, the GRc wallboard that purposes is wider is the type, present fire-retardant wall plate generally adopts composite structure, its complex manufacturing, the cost height, and light lath often mostly is Portland cement or other colloidal material owing to its composition material, and fire resistance is relatively poor relatively.
Summary of the invention
Fireproof concrete hollow partition lath, it is characterized in that concrete prescription is (weight percent): sepiolite 15-25%, low calcium fly ash 12-25%, diamond stone 10-25%, refractory cements 15-30%, fire resistant infilling 20-5%, flyash 12-22%, pearlstone and haydite 16-22%, polypropylene fiber 0.05-1%.Described fireproof concrete hollow partition lath is characterized in that: described refractory cements adopts luminite cement or aluminate cement; Frog stone, pearlstone, blast-furnace slag or vitrified brick powder are adopted in fire resistant infilling.
The present invention compared with prior art, adopt refractory cements and fire resistant infilling in the partition plate, can improve the fire resistance of partition plate, and has better economy, the polypropylene fibre that adds can improve the folding strength of partition plate, and foam is evenly distributed in the slip, and the sealing spilehole that solidifies back formation not only reduces partition plate weight, can also play heat-blocking action, make the partition plate fire resistance better.

Claims (2)

1. concrete fireproof hollow lath, it is characterized in that concrete prescription is (weight percent): sepiolite 15-25%, low calcium fly ash 12-25%, diamond stone 10-25%, refractory cements 15-30%, fire resistant infilling 20-35%, flyash 12-22%, pearlstone and haydite 16-22%, polypropylene fiber 0.05-1%.
2. a kind of concrete fireproof hollow lath according to claim 1 is characterized in that: described refractory cements adopts luminite cement or aluminate cement; Frog stone, pearlstone, blast-furnace slag or vitrified brick powder are adopted in fire resistant infilling.
CN200810158924A 2008-11-21 2008-11-21 Concrete fireproof hollow lath Pending CN101759402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810158924A CN101759402A (en) 2008-11-21 2008-11-21 Concrete fireproof hollow lath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810158924A CN101759402A (en) 2008-11-21 2008-11-21 Concrete fireproof hollow lath

Publications (1)

Publication Number Publication Date
CN101759402A true CN101759402A (en) 2010-06-30

Family

ID=42490808

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810158924A Pending CN101759402A (en) 2008-11-21 2008-11-21 Concrete fireproof hollow lath

Country Status (1)

Country Link
CN (1) CN101759402A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102951863A (en) * 2012-11-29 2013-03-06 江苏协诚科技发展有限公司 Powder for preparing A-level fireproof plate core material
CN104098301A (en) * 2014-06-18 2014-10-15 池州市新科建材有限公司 Light-burned dolomite/ montmorillonite composited lightweight partition board, and manufacturing method thereof
CN105860790A (en) * 2016-06-17 2016-08-17 南京市产品质量监督检验院 Improved high-temperature resistant paint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102951863A (en) * 2012-11-29 2013-03-06 江苏协诚科技发展有限公司 Powder for preparing A-level fireproof plate core material
CN104098301A (en) * 2014-06-18 2014-10-15 池州市新科建材有限公司 Light-burned dolomite/ montmorillonite composited lightweight partition board, and manufacturing method thereof
CN104098301B (en) * 2014-06-18 2016-05-11 池州市新科建材有限公司 A kind of light dolomite/montmorillonite Composite light cellular partition board and preparation method thereof
CN105860790A (en) * 2016-06-17 2016-08-17 南京市产品质量监督检验院 Improved high-temperature resistant paint

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
DD01 Delivery of document by public notice

Addressee: Liu Fangyuan

Document name: Notification that Application Deemed to be Withdrawn

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20100630