BR0113683A - Concreto, segmentos de revestimento, lajes, elementos do tipo placa ou casco, elemento pré-fabricado e processo de fabricação de concreto - Google Patents

Concreto, segmentos de revestimento, lajes, elementos do tipo placa ou casco, elemento pré-fabricado e processo de fabricação de concreto

Info

Publication number
BR0113683A
BR0113683A BR0113683A BR0113683A BR0113683A BR 0113683 A BR0113683 A BR 0113683A BR 0113683 A BR0113683 A BR 0113683A BR 0113683 A BR0113683 A BR 0113683A BR 0113683 A BR0113683 A BR 0113683A
Authority
BR
Brazil
Prior art keywords
sub
concrete
ratio
slabs
slab
Prior art date
Application number
BR0113683A
Other languages
English (en)
Other versions
BR0113683B1 (pt
Inventor
Pascal Casanova
Hu Chong
Bernard Clavaud
Original Assignee
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
Application filed by Lafarge Sa filed Critical Lafarge Sa
Publication of BR0113683A publication Critical patent/BR0113683A/pt
Publication of BR0113683B1 publication Critical patent/BR0113683B1/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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/48—Clinker treatment
    • C04B7/52—Grinding ; After-treatment of ground cement
    • C04B7/527—Grinding ; After-treatment of ground cement obtaining cements characterised by fineness, e.g. by multi-modal particle size distribution
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • C04B20/008—Micro- or nanosized fillers, e.g. micronised fillers with particle size smaller than that of the hydraulic binder
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

"CONCRETO, SEGMENTOS DE REVESTIMENTO, LAJES, ELEMENTOS DO TIPO PLACA OU CASCO ELEMENTO PRé-FABRICADO E PROCESSO DE FABRICAçãO DE CONCRETO". Processo no qual são dispersadas fibras metálicas, obtido por mistura com a água de uma composição compreendendo; a) um cimento; b) elementos finos com reação pozolânica; c) elementos granulares repartidos entre duas classes granulares C~ 1~ > 1 mm e < 5 mm e C~ 2~ de 5 a 15 mm; d) adições de cimento; e) uma quantidade de água E adicionada na mistura; f) um agente dispersante e de preferência um superplastificante; g) fibras metálicas em quantidade no máximo igual a 120 kg/m^ 3^ de concreto; os teores dos diferentes constituintes (a), (b), (C~ 1~), (C~ 2~), (d) e a quantidade de água E expressos em volume, satisfazendo as relações seguintes: razão 1, 0,50<243>(C~ 2~)/(C~ 1~)<243>-1,20; razão 2, 0,25<243>[(a)+(b)+(d)]/[(C~ 2~)+(C~ 1~)]<243>0,60; razão 3, 0,10<243>(b)/(a)<243>0,30; razão 4, 0,50<243>E/[(a)+(b)+(d)]<243>0,75, razão 5, (d)/(a)<243>0,2. Aplicação à fabricação de segmentos de revestimento sem armaduras, de lajes e de elementos tipo placas, cascos ou similares.
BR0113683A 2000-09-01 2001-08-31 concreto de alta resistência com fibras e suas aplicações. BR0113683B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0011209A FR2813601B1 (fr) 2000-09-01 2000-09-01 Betons fibres a tres hautes resistances et ductilite
PCT/FR2001/002712 WO2002018291A1 (fr) 2000-09-01 2001-08-31 Betons fibres a tres hautes resistances et ductilite

Publications (2)

Publication Number Publication Date
BR0113683A true BR0113683A (pt) 2004-07-20
BR0113683B1 BR0113683B1 (pt) 2010-09-21

Family

ID=8853918

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113683A BR0113683B1 (pt) 2000-09-01 2001-08-31 concreto de alta resistência com fibras e suas aplicações.

Country Status (17)

Country Link
US (1) US6887309B2 (pt)
EP (1) EP1315683B1 (pt)
JP (1) JP4947507B2 (pt)
CN (1) CN1232466C (pt)
AT (1) ATE364582T1 (pt)
AU (1) AU2001287793A1 (pt)
BR (1) BR0113683B1 (pt)
CA (1) CA2420775C (pt)
DE (1) DE60128930T2 (pt)
DK (1) DK1315683T3 (pt)
ES (1) ES2288171T3 (pt)
FR (1) FR2813601B1 (pt)
HK (1) HK1052919B (pt)
MX (1) MXPA03001807A (pt)
PT (1) PT1315683E (pt)
WO (1) WO2002018291A1 (pt)
ZA (1) ZA200301717B (pt)

Families Citing this family (34)

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Publication number Priority date Publication date Assignee Title
US8163081B2 (en) * 2002-04-04 2012-04-24 Kirby Wayne Beard Composite materials using novel reinforcements
AU2002952900A0 (en) * 2002-11-25 2002-12-12 Vsl Prestressing (Aust) Pty Ltd Protective device
US7178597B2 (en) 2004-07-02 2007-02-20 Halliburton Energy Services, Inc. Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations
EP1544181A1 (fr) 2003-12-16 2005-06-22 Trefilarbed Bissen S.A. Béton de fibres métalliques
US7537054B2 (en) 2004-07-02 2009-05-26 Halliburton Energy Services, Inc. Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations
JP3762780B1 (ja) * 2005-02-02 2006-04-05 大成建設株式会社 繊維補強コンクリートと繊維補強コンクリート部材の製造方法
US7350573B2 (en) * 2005-02-09 2008-04-01 Halliburton Energy Services, Inc. Servicing a wellbore with wellbore fluids comprising perlite
JP4558569B2 (ja) * 2005-04-18 2010-10-06 電気化学工業株式会社 超高強度繊維補強セメント組成物、超高強度繊維補強モルタル又はコンクリート、並びに超高強度セメント混和材
FR2893938B1 (fr) * 2005-11-28 2008-02-01 Lafarge Sa Procede de realisation de pieces et ouvrages en beton
US7748307B2 (en) * 2006-08-04 2010-07-06 Gerald Hallissy Shielding for structural support elements
US7926407B1 (en) * 2007-11-16 2011-04-19 Gerald Hallissy Armor shielding
EP2072205A1 (en) * 2007-12-17 2009-06-24 Rovalma SA Method for producing highly mechanically demanded pieces and specially tools from low cost ceramics or polymers
EP2072481A1 (en) * 2007-12-21 2009-06-24 Lafarge Concrete composition
DE202008014959U1 (de) * 2008-11-11 2010-04-01 Flint, Eckart Mörtelmischung
FR2943053B1 (fr) * 2009-03-12 2012-05-25 Chryso Systeme d'adjuvants pour beton prefabrique
CA2760622C (en) * 2009-06-12 2017-03-28 Nv Bekaert Sa High elongation fibres
CN102459776B (zh) 2009-06-12 2016-08-10 贝卡尔特公司 具有良好锚固性的高伸长率纤维
LV14122B (lv) * 2009-10-26 2010-04-20 Primeteh As Kompoz&imacr;tbetona sast&amacr;vs gr&imacr;das un pamatu pl&amacr;t&ncedil;u iekl&amacr;&scaron;anai
CN102079647A (zh) * 2010-11-30 2011-06-01 南京理工大学 一种玄武岩纤维增强的水泥基复合材料及其制备方法
BE1021498B1 (nl) 2010-12-15 2015-12-03 Nv Bekaert Sa Staalvezel voor het wapenen van beton of mortel, met een verankeringseinde met tenminste drie rechte secties
BE1021496B1 (nl) 2010-12-15 2015-12-03 Nv Bekaert Sa Staalvezel voor het wapenen van beton of mortel, met een verankeringseinde met ten minste twee gebogen secties
RU2675116C2 (ru) * 2013-08-15 2018-12-17 Сикэ Текнолоджи Аг Воздухововлекающий агент для минеральных вяжущих композиций
CN103527212B (zh) * 2013-11-06 2015-11-25 西南交通大学 一种纤维混凝土二次衬砌隧道抗减震构造方法
ITAN20130227A1 (it) * 2013-12-02 2015-06-03 Valeria Corinaldesi Composizione di calcestruzzi con alta resistenza a trazione
FR3022543B1 (fr) * 2014-06-20 2021-05-14 Lafarge Sa Nouveau beton a ultra haute performance
FR3033325B1 (fr) * 2015-03-05 2017-04-14 Agence Nat Pour La Gestion Des Dechets Radioactifs Beton a hautes performances, autoplacant et a haute durabilite, utile notamment pour la fabrication de conteneurs d'entreposage et/ou de stockage de dechets radioactifs
US10590039B2 (en) 2015-12-07 2020-03-17 Cementos Argos S.A. Formulation and method for producing ultra-high-performance concretes
FR3059319B1 (fr) * 2016-11-25 2019-06-28 Vicat Compositions, intermediaires et procedes pour la fabrication de mortiers et de betons, produits obtenus et leurs utilisations
US10737980B2 (en) 2017-01-10 2020-08-11 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
US11168029B2 (en) 2017-01-10 2021-11-09 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
DE102019103763A1 (de) 2019-02-14 2020-08-20 Universität Kassel Betonmischung zur Bildung eines ultrahochfesten Leichtbetons
LT6720B (lt) 2019-06-26 2020-03-25 Vilniaus Gedimino technikos universitetas Cementbetonio moduliai pėsčiųjų ir dviračių takams
CN110905555A (zh) * 2019-12-11 2020-03-24 湘潭大学 一种隧道用uhpc衬砌结构及其施工方法
LT6806B (lt) 2020-06-29 2021-03-10 Vilniaus Gedimino technikos universitetas Kompozitinis modulis pėsčiųjų ir dviratininkų eismo zonoms bei jo montavimo būdas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234754A (en) * 1978-11-03 1993-08-10 Bache Hans H Shaped article and composite material and method for producing same
US4780141A (en) * 1986-08-08 1988-10-25 Cemcom Corporation Cementitious composite material containing metal fiber
FR2633922B1 (fr) * 1988-07-08 1992-10-23 Screg Routes & Travaux Beton compacte renforce de fibres et son utilisation
FR2640962A1 (en) * 1988-12-26 1990-06-29 Sogea Composite concrete of very high performance and process for its use
FR2708263B1 (fr) * 1993-07-01 1995-10-20 Bouygues Sa Composition de béton de fibres métalliques pour mouler un élément en béton, éléments obtenus et procédé de cure thermique.
FR2729658B1 (fr) * 1995-01-25 1997-04-04 Lafarge Nouveaux Materiaux Beton composite
FR2771406B1 (fr) * 1997-11-27 2000-02-11 Bouygues Sa Beton de fibres metalliques, matrice cimentaire et premelanges pour la preparation de la matrice et du beton
FR2774683B1 (fr) 1998-02-06 2000-04-07 Quillery & Cie Entreprise Beton tres haute perfomance, autonivelant, son procede de preparation et son utilisation
FR2778654B1 (fr) * 1998-05-14 2000-11-17 Bouygues Sa Beton comportant des fibres organiques dispersees dans une matrice cimentaire, matrice cimentaire du beton et premelanges
US6080324A (en) * 1999-01-20 2000-06-27 Sentry Valve Co., Inc. Swimming pool surge pit filter
FR2804952B1 (fr) * 2000-02-11 2002-07-26 Rhodia Chimie Sa Composition de beton ultra haute performance resistant au feu

Also Published As

Publication number Publication date
EP1315683A1 (fr) 2003-06-04
AU2001287793A1 (en) 2002-03-13
DK1315683T3 (da) 2007-10-01
ZA200301717B (en) 2004-03-29
MXPA03001807A (es) 2004-11-01
FR2813601B1 (fr) 2003-05-02
PT1315683E (pt) 2007-09-04
US6887309B2 (en) 2005-05-03
CN1466555A (zh) 2004-01-07
DE60128930T2 (de) 2008-02-28
BR0113683B1 (pt) 2010-09-21
WO2002018291A1 (fr) 2002-03-07
ES2288171T3 (es) 2008-01-01
JP4947507B2 (ja) 2012-06-06
CN1232466C (zh) 2005-12-21
DE60128930D1 (de) 2007-07-26
JP2004507431A (ja) 2004-03-11
FR2813601A1 (fr) 2002-03-08
CA2420775C (fr) 2010-10-26
HK1052919B (zh) 2007-09-21
CA2420775A1 (fr) 2002-03-07
US20040050302A1 (en) 2004-03-18
EP1315683B1 (fr) 2007-06-13
HK1052919A1 (en) 2003-10-03
ATE364582T1 (de) 2007-07-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/08/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24B Patent annual fee: requirement for complementing annual fee

Free format text: CONFORME RESOLUCAO 113/2013, O DEPOSITANTE DEVERA COMPLEMENTAR A RETRIBUICAO DA 18A ANUIDADE, DE ACORDO COM TABELA VIGENTE, REFERENTE A(S) GUIA(S) DE RECOLHIMENTO 29409161812733819.

B24E Patent annual fee: resolution cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.2 NA RPI NO 2511 DE 19/02/2019 UMA VEZ QUE, AINDA QUE CONFIGURADO O RECOLHIMENTO A MENOR, COM VALOR DE PRAZO ORDINARIO DENTRO DO PRAZO EXTRAORDINARIO DA 18A ANUIDADE, O PEDIDO AINDA ENCONTRA-SE, NA DATA DA PUBLICACAO DA EXIGENCIA SUPRACITADA, NO DECURSO DO PRAZO EXTRAORDINARIO DA RETRIBUICAO ANUAL EM REFERENCIA, CUJO TERMO OCORRERA EM 31/05/2019.

B25G Requested change of headquarter approved

Owner name: LAFARGE (FR)

B25A Requested transfer of rights approved

Owner name: LAFARGEHOLCIM LTD (CH)

B25A Requested transfer of rights approved

Owner name: HOLCIM TECHNOLOGY LTD (CH)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 31.08.2021