BR0108266A - Utilização de fibras orgânicas, concreto de desempenho ultra elevado, processo de preparação do mesmo, e, composição - Google Patents

Utilização de fibras orgânicas, concreto de desempenho ultra elevado, processo de preparação do mesmo, e, composição

Info

Publication number
BR0108266A
BR0108266A BR0108266-3A BR0108266A BR0108266A BR 0108266 A BR0108266 A BR 0108266A BR 0108266 A BR0108266 A BR 0108266A BR 0108266 A BR0108266 A BR 0108266A
Authority
BR
Brazil
Prior art keywords
concrete
organic fibers
high performance
ultra high
composition
Prior art date
Application number
BR0108266-3A
Other languages
English (en)
Other versions
BR0108266B1 (pt
Inventor
Gilles Orange
Evelyne Prat
Andre Pascal Casanova
Mouloud Behloul
Original Assignee
Rhodia Chimie Sa
Bouygues Travaux Publics
Lafarge Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8846925&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0108266(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia Chimie Sa, Bouygues Travaux Publics, Lafarge Sa filed Critical Rhodia Chimie Sa
Publication of BR0108266A publication Critical patent/BR0108266A/pt
Publication of BR0108266B1 publication Critical patent/BR0108266B1/pt

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
    • 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
    • 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
    • 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
    • C04B2201/52—High compression strength concretes, i.e. with a compression strength higher than about 55 N/mm2, e.g. reactive powder concrete [RPC]
    • 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

Landscapes

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

Abstract

"UTILIZAçãO DE FIBRAS ORGâNICAS, CONCRETO DE DESEMPENHO ULTRA ELEVADO, PROCESSO DE PREPARAçãO DO MESMO, E, COMPOSIçãO". Utilização de fibras orgânicas apresentando uma tratamento de fusão inferior a 300 <198>C, um comprimento médio de 1 superior a 1 mm e um diâmetro de, no máximo, 200 <109>m, em um concreto de desempenho ultra elevado para melhorar a resistência ao fogo do concreto, a quantidade de fibras orgânicas sendo tal que seu volume está compreendido entre 0,1 e 3% do volume do concreto após a pega e o concreto apresentando uma resistência à compressão com 28 dias de, pelo menos, 120 MPa, uma resistência à flexão de, pelo menos, 20 MPa, e um valor de espalhamento no estado não endurecido de, pelo menos, 150 mm, estes valores sendo dados para um concreto conservado e mantido a 20 <198>C, o referido concreto sendo constituído de uma matriz de cimento particular endurecida em que são dispersas as fibras metálicas.
BRPI0108266-3A 2000-02-11 2001-02-08 utilizaÇço de fibras orgÂnicas, concreto de desempenho ultra elevado, e, processo de preparaÇço do mesmo. BR0108266B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0001742A FR2804952B1 (fr) 2000-02-11 2000-02-11 Composition de beton ultra haute performance resistant au feu
PCT/FR2001/000369 WO2001058826A1 (fr) 2000-02-11 2001-02-08 Composition de beton ultra haute performance resistant au feu

Publications (2)

Publication Number Publication Date
BR0108266A true BR0108266A (pt) 2003-03-05
BR0108266B1 BR0108266B1 (pt) 2011-12-27

Family

ID=8846925

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108266-3A BR0108266B1 (pt) 2000-02-11 2001-02-08 utilizaÇço de fibras orgÂnicas, concreto de desempenho ultra elevado, e, processo de preparaÇço do mesmo.

Country Status (26)

Country Link
US (1) US6881256B2 (pt)
EP (1) EP1263690B2 (pt)
JP (1) JP4768950B2 (pt)
KR (1) KR100728175B1 (pt)
CN (1) CN1226225C (pt)
AT (1) ATE275112T1 (pt)
AU (2) AU2001235632B2 (pt)
BR (1) BR0108266B1 (pt)
CA (1) CA2399767C (pt)
CZ (1) CZ303809B6 (pt)
DE (1) DE60105269T3 (pt)
DK (1) DK1263690T4 (pt)
ES (1) ES2225484T5 (pt)
FR (1) FR2804952B1 (pt)
HK (1) HK1048296A1 (pt)
HU (1) HU225006B1 (pt)
MX (1) MX235550B (pt)
NZ (1) NZ520633A (pt)
PL (1) PL202841B1 (pt)
PT (1) PT1263690E (pt)
RU (1) RU2274618C2 (pt)
SI (1) SI1263690T2 (pt)
SK (1) SK288156B6 (pt)
UA (1) UA82044C2 (pt)
WO (1) WO2001058826A1 (pt)
ZA (1) ZA200206194B (pt)

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Also Published As

Publication number Publication date
SI1263690T1 (en) 2005-02-28
EP1263690B1 (fr) 2004-09-01
FR2804952B1 (fr) 2002-07-26
RU2002124130A (ru) 2004-02-20
NZ520633A (en) 2005-08-26
HUP0303088A2 (en) 2004-07-28
AU2001235632B2 (en) 2005-05-12
JP4768950B2 (ja) 2011-09-07
BR0108266B1 (pt) 2011-12-27
CA2399767C (fr) 2010-06-29
EP1263690A1 (fr) 2002-12-11
US20030150364A1 (en) 2003-08-14
SK288156B6 (sk) 2014-01-08
CN1398242A (zh) 2003-02-19
SI1263690T2 (sl) 2013-02-28
ES2225484T3 (es) 2005-03-16
UA82044C2 (uk) 2008-03-11
EP1263690B2 (fr) 2012-09-12
DE60105269T3 (de) 2013-03-28
CZ303809B6 (cs) 2013-05-15
PL357442A1 (en) 2004-07-26
SK11382002A3 (sk) 2003-09-11
ES2225484T5 (es) 2013-02-05
HK1048296A1 (en) 2003-03-28
PL202841B1 (pl) 2009-07-31
ATE275112T1 (de) 2004-09-15
DE60105269D1 (de) 2004-10-07
CN1226225C (zh) 2005-11-09
WO2001058826A1 (fr) 2001-08-16
JP2004508256A (ja) 2004-03-18
FR2804952A1 (fr) 2001-08-17
CA2399767A1 (fr) 2001-08-16
MXPA02007566A (es) 2004-08-23
HU225006B1 (en) 2006-05-29
AU3563201A (en) 2001-08-20
KR100728175B1 (ko) 2007-06-13
MX235550B (es) 2006-04-06
ZA200206194B (en) 2003-12-19
DK1263690T4 (da) 2013-01-07
RU2274618C2 (ru) 2006-04-20
KR20030007417A (ko) 2003-01-23
US6881256B2 (en) 2005-04-19
PT1263690E (pt) 2005-01-31
DK1263690T3 (da) 2005-01-10
DE60105269T2 (de) 2005-09-15

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