FR2281338A1 - Concrete reinforced with refractory fibres - comprises rock wool and ceramic fibres mixed with Portland and aluminous cements - Google Patents

Concrete reinforced with refractory fibres - comprises rock wool and ceramic fibres mixed with Portland and aluminous cements

Info

Publication number
FR2281338A1
FR2281338A1 FR7428134A FR7428134A FR2281338A1 FR 2281338 A1 FR2281338 A1 FR 2281338A1 FR 7428134 A FR7428134 A FR 7428134A FR 7428134 A FR7428134 A FR 7428134A FR 2281338 A1 FR2281338 A1 FR 2281338A1
Authority
FR
France
Prior art keywords
fibres
rock wool
portland
refractory
ceramic
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.)
Granted
Application number
FR7428134A
Other languages
French (fr)
Other versions
FR2281338B1 (en
Inventor
Jean-Pierre Kiehl
Jean-Pierre Remi
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.)
Societe Europeenne des Produits Refractaires SAS
Original Assignee
Societe Europeenne des Produits Refractaires SAS
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 Societe Europeenne des Produits Refractaires SAS filed Critical Societe Europeenne des Produits Refractaires SAS
Priority to FR7428134A priority Critical patent/FR2281338A1/en
Publication of FR2281338A1 publication Critical patent/FR2281338A1/en
Application granted granted Critical
Publication of FR2281338B1 publication Critical patent/FR2281338B1/fr
Granted legal-status Critical Current

Links

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

Abstract

Concrete reinforced with refractory fibres comprises 5-50 (5-35) % ceramic fibres, (esp. aluminosilicates), 10-30 (15)% of a mixt. of Portland and aluminous cements in ratio 4-2:1 balance mineral fibres comprising alkaline earth aluminosilicates, such as rock wool, The reinforced concrete is used for the mfr. of fire-barrier coatings and partitions for building construction. Avoids using asbestos, and ceramic fibres of the same order of cost as asbestos, such as Al2o3, yet can still be used at up to 1200 degrees C unlike prior art rock wool fibre concretes where the rock wool disintegrated at about 600-700 degrees C.
FR7428134A 1974-08-07 1974-08-07 Concrete reinforced with refractory fibres - comprises rock wool and ceramic fibres mixed with Portland and aluminous cements Granted FR2281338A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7428134A FR2281338A1 (en) 1974-08-07 1974-08-07 Concrete reinforced with refractory fibres - comprises rock wool and ceramic fibres mixed with Portland and aluminous cements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7428134A FR2281338A1 (en) 1974-08-07 1974-08-07 Concrete reinforced with refractory fibres - comprises rock wool and ceramic fibres mixed with Portland and aluminous cements

Publications (2)

Publication Number Publication Date
FR2281338A1 true FR2281338A1 (en) 1976-03-05
FR2281338B1 FR2281338B1 (en) 1977-03-18

Family

ID=9142382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428134A Granted FR2281338A1 (en) 1974-08-07 1974-08-07 Concrete reinforced with refractory fibres - comprises rock wool and ceramic fibres mixed with Portland and aluminous cements

Country Status (1)

Country Link
FR (1) FR2281338A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016369A1 (en) * 1979-03-05 1980-10-01 Karl-Helmut Ihlefeld Process for producing concrete with mineral fibres, and mineral fibres therefor
FR2550780A1 (en) * 1983-07-12 1985-02-22 Fibrotubo Fibrolit Sa PROCESS FOR PREPARING A COMPOUND MATERIAL OF FIBER-REINFORCED HYDRAULIC BINDERS WITH HIGH MECHANICAL RESISTANCE AND DURABILITY
WO2008104539A1 (en) * 2007-02-27 2008-09-04 Kerneos Stain free hydraulic binder, mortar and concrete
CN115259820A (en) * 2022-06-29 2022-11-01 湖北省成美建材股份有限公司 Ultrahigh-strength concrete

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1328492A (en) * 1969-08-21 1973-08-30 Morganite Ceramics Fibres Ltd Sprayable insulating composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1328492A (en) * 1969-08-21 1973-08-30 Morganite Ceramics Fibres Ltd Sprayable insulating composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016369A1 (en) * 1979-03-05 1980-10-01 Karl-Helmut Ihlefeld Process for producing concrete with mineral fibres, and mineral fibres therefor
FR2550780A1 (en) * 1983-07-12 1985-02-22 Fibrotubo Fibrolit Sa PROCESS FOR PREPARING A COMPOUND MATERIAL OF FIBER-REINFORCED HYDRAULIC BINDERS WITH HIGH MECHANICAL RESISTANCE AND DURABILITY
WO2008104539A1 (en) * 2007-02-27 2008-09-04 Kerneos Stain free hydraulic binder, mortar and concrete
CN115259820A (en) * 2022-06-29 2022-11-01 湖北省成美建材股份有限公司 Ultrahigh-strength concrete

Also Published As

Publication number Publication date
FR2281338B1 (en) 1977-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse