ES2027933A6 - Procedimiento de proyeccion de hormigon. - Google Patents

Procedimiento de proyeccion de hormigon.

Info

Publication number
ES2027933A6
ES2027933A6 ES9100532A ES9100532A ES2027933A6 ES 2027933 A6 ES2027933 A6 ES 2027933A6 ES 9100532 A ES9100532 A ES 9100532A ES 9100532 A ES9100532 A ES 9100532A ES 2027933 A6 ES2027933 A6 ES 2027933A6
Authority
ES
Spain
Prior art keywords
spraying process
alkanolamine
concrete spraying
polyol
water
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.)
Expired - Lifetime
Application number
ES9100532A
Other languages
English (en)
Inventor
Josef Franz Drs
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of ES2027933A6 publication Critical patent/ES2027933A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/146—Silica fume
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Glanulating (AREA)
  • Paints Or Removers (AREA)

Abstract

PROCEDIMIENTO DE PROYECCION DE HORMIGON, EN PARTICULAR PARA MEJORAR LAS PROPIEDADES DE REBOTE DE HORMIGON PROYECTADO. AL HORMIGON SE LE INCORPORA UN MICRO-SILICE TRATADO PREVIAMENTE CON UN 2% HASTA UN 25% EN PESO (BASADO EN EL PESO DEL MICRO-SILICE) DE UN LIQUIDO SELECCIONADO ENTRE AGUAS, UNA ALCANOLAMINA, UN POLIOL Y UNA SOLUCION ACUOSA DE AL MENOS UN ADITIVO DE HORMIGON, UNA ALCANOLAMINA, UN POLIOL O UN COMPUESTO CELULOSICO SOLUBLE EN AGUA. EL PROCEDIMIENTO ES ESPECIALMENTE EFICAZ CUANDO SE UTILIZA CONJUNTAMENTE CON EL PROCEDIMIENTO DE PROYECCION POR VIA SECA.
ES9100532A 1990-03-03 1991-03-01 Procedimiento de proyeccion de hormigon. Expired - Lifetime ES2027933A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4006725 1990-03-03

Publications (1)

Publication Number Publication Date
ES2027933A6 true ES2027933A6 (es) 1992-06-16

Family

ID=6401363

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9100532A Expired - Lifetime ES2027933A6 (es) 1990-03-03 1991-03-01 Procedimiento de proyeccion de hormigon.

Country Status (14)

Country Link
US (1) US5356671A (es)
JP (1) JPH05254907A (es)
AT (1) AT398756B (es)
AU (1) AU637676B2 (es)
BE (1) BE1005315A5 (es)
CA (1) CA2037303A1 (es)
CH (1) CH681541A5 (es)
ES (1) ES2027933A6 (es)
FR (1) FR2659959B1 (es)
GB (1) GB2241499B (es)
HK (1) HK148996A (es)
IT (1) IT1244656B (es)
NO (1) NO309141B1 (es)
SE (1) SE9100602L (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673140B1 (fr) * 1991-02-21 1993-07-16 Total Petroles Procede pour le melange a sec, sous forme homogene, de ciment et de fumees de silice.
NO172631C (no) * 1991-03-27 1993-08-18 Elkem As Fremgangsmaate ved sproeytebetongstoeping
DE4313770A1 (de) * 1993-04-27 1994-11-03 Degussa Spritzbeton und ein Verfahren zu seiner Herstellung
FR2717416A1 (fr) * 1994-03-21 1995-09-22 Rhone Poulenc Chimie Procédé de projection de béton par voie humide.
DE4412633C1 (de) * 1994-04-13 1995-08-17 Degussa Verfahren zum Verhindern der Bildung von SO¶3¶-Nebeln aus Oleum
WO1995028229A1 (en) * 1994-04-18 1995-10-26 Pentti Valoranta Method for applying a mass onto a substrate
WO1996006058A1 (en) * 1994-08-25 1996-02-29 W.R. Grace & Co.-Conn. Shrinkage reduction cement composition
US5629048A (en) * 1994-09-20 1997-05-13 Sandoz Ltd. Rapid setting cementitious compositions and method
US5591259A (en) * 1994-09-20 1997-01-07 Sandoz Ltd. Rapid setting cementitious compositions and method
FR2724648B1 (fr) * 1994-09-20 1997-09-05 Sandoz Sa Controle de l'hydratation de systemes a base de ciment
US5624489A (en) * 1995-01-23 1997-04-29 National Research Council Of Canada Conversion-preventing additive for high alumina cement products
FR2732260B1 (fr) * 1995-04-03 1997-05-09 Rhone Poulenc Chimie Procede de projection de beton ou de mortier
US5554352A (en) * 1995-05-09 1996-09-10 Construction Material Resources Processed silica as a natural pozzolan for use as a cementitious component in concrete and concrete products
US5622558A (en) * 1995-09-18 1997-04-22 W.R. Grace & Co.-Conn Drying shrinkage cement admixture
US5571319A (en) * 1995-09-18 1996-11-05 W. R. Grace & Co.-Conn. Cement admixture
AT406156B (de) * 1996-08-13 2000-03-27 Tulln Zuckerforschung Gmbh Zusatzmittel für spritzbeton
DE19645732A1 (de) * 1996-11-06 1998-05-07 Basf Ag Pulverförmige Polymerzusammensetzungen
GB9703195D0 (en) * 1997-02-15 1997-04-02 Swaisland Brent A composition comprising a fine powder
AT405177B (de) * 1997-08-29 1999-06-25 Knoch Kern & Co Hydraulisches bindemittel für mörtel und beton
AT2081U1 (de) * 1997-08-29 1998-04-27 Knoch Kern & Co Hydraulisches bindemittel für mörtel und beton
CA2254535C (en) 1998-11-26 2003-10-28 Canpolar East Inc. Sensor for detection of acceleration and attitude within a vehicle
NO316509B1 (no) * 2002-06-17 2004-02-02 Elkem As Silisiumoksidslurry og fremgangsmåte for fremstilling av slik slurry
US7241338B2 (en) * 2003-09-30 2007-07-10 The Regents Of The University Of Michigan Sprayable, strain-hardening cementitious compositions
WO2006132762A2 (en) 2005-06-02 2006-12-14 W.R. Grace & Co.-Conn. Biomass-derived grinding aids
US20090075053A1 (en) * 2007-09-19 2009-03-19 Government Of The United States Of America, As Concrete Having Increased Service Life and Method of Making
JP5364497B2 (ja) * 2009-08-18 2013-12-11 電気化学工業株式会社 急結性吹付けセメントコンクリートの吹付け工法
US20110150744A1 (en) * 2009-12-22 2011-06-23 Flsmidth A/S Method for Drying Potash
KR101151907B1 (ko) * 2011-10-28 2012-05-31 강원대학교산학협력단 고성능 습식 숏크리트 조성물을 이용한 봅슬레이 경기장의 시공방법
CA2899892C (en) 2013-02-01 2019-01-15 Global Polishing Systems LLC Concrete cutting, polishing and coloring treatment solutions
US11471998B2 (en) 2013-02-01 2022-10-18 Global Polishing Systems, Llc Tools for polishing and refinishing concrete and methods for using the same
JP6076809B2 (ja) * 2013-04-12 2017-02-08 アイカ工業株式会社 水性塗料組成物及びこれを使用する改修施工方法
JP2019104643A (ja) * 2017-12-12 2019-06-27 太平洋マテリアル株式会社 乾式吹付工法用水硬性組成物

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503771A (en) * 1967-07-18 1970-03-31 Kroyer K K K Synthetic aggregate material and a process for producing same
DE2423096C3 (de) * 1973-05-18 1979-04-05 Shikoku Kaken Kogyo K.K., Ibaragi, Osaka (Japan) Verfahren zum Herstellen eines anorganischen, porösen Formkörpers
DE2629196A1 (de) * 1976-06-29 1978-01-12 Plibrico Co Gmbh Verfahren zum herstellen eines betons, mit mindestens einem staubfaehigen zuschlagstoff
US4292351A (en) * 1978-04-28 1981-09-29 Yasuro Ito Method of blasting concrete
US4297309A (en) * 1978-12-01 1981-10-27 North John W Process of using and products from fume amorphous silica particulates
DK63179A (da) * 1979-02-14 1980-08-15 Rockwool Int Fiberarmeret cementprodukt samt fremgangsmaade til fremstilling af samme
IE50727B1 (en) * 1980-02-27 1986-06-25 Pilkington Brothers Ltd Alkali resistant glass fibres and cementitious products reinforced with such glass fibres
US4363666A (en) * 1981-02-11 1982-12-14 National Gypsum Company Reinforced cement sheet product containing fibers other than asbestos, clay and thickener
US4377415A (en) * 1981-02-11 1983-03-22 National Gypsum Company Reinforced cement sheet product containing wollastonite for reduced shrinkage
CA1197271A (en) * 1981-06-08 1985-11-26 Pierre-Claude Aitcin Agglomerated volatilized silica dust
NO153566B (no) * 1982-12-07 1986-01-06 Elkem As Tilsetningsblanding for betong og moertel, fremgangsmaate til fremstilling av blandingen, samt anvendelse derav.
DE3246604A1 (de) * 1982-12-16 1984-06-20 Dynamit Nobel Ag, 5210 Troisdorf Haertbare wasserhaltige formmassen auf basis von anorganischen bestandteilen, daraus hergestellte formkoerper und verfahren zur herstellung der formmasse
AT382859B (de) * 1983-10-07 1987-04-27 Schretter & Cie Verwendung von gips- und anhydritfreiem zement
JPS60151266A (ja) * 1984-01-18 1985-08-09 電気化学工業株式会社 セメント混和材及びその製法
NO154801C (no) * 1984-04-12 1986-12-29 Elkem As Frittrennende silicastoevgranuler.
GB8421605D0 (en) * 1984-08-24 1984-09-26 Marley Roof Tile Lightweight concrete roof tiles
US4707453A (en) * 1985-04-05 1987-11-17 Becton Dickinson And Company Vesicle including a metal marker for use in an assay
US4654165A (en) * 1985-04-16 1987-03-31 Micro Tracers, Inc. Microingredient containing tracer
IT1200142B (it) * 1985-11-08 1989-01-05 Modern Advanced Concrete Metodo per migliorare la fluidificazione di impasti cementizi
US4804563A (en) * 1986-02-13 1989-02-14 Hochtief Aktiengesellschaft Vorm. Gebr. Helfmann Method and apparatus for the spray placing of concrete layers
DE3720783A1 (de) * 1986-02-13 1989-01-05 Hochtief Ag Hoch Tiefbauten Verfahren zum auftragen einer spritzbetonschicht
US4656049A (en) * 1986-03-10 1987-04-07 General Dynamics Corp. Space Systems Division Method and apparatus for the proper quantized application of a mold release agent onto a mold surface
EP0263606A3 (en) * 1986-09-29 1988-08-31 W.R. Grace & Co.-Conn. Silica fume slurry
DE3714386A1 (de) * 1987-04-30 1988-12-01 Degussa Verfahren und spritzaggregat zum auftragen einer spritzbetonschicht
NO162848C (no) * 1987-09-11 1990-02-28 Elkem As Fremgangsmaate for tilsetning av silica stoev til en toerr sproeyte-betongblanding.
NO165021B (no) * 1987-11-09 1990-09-03 Norsk Hydro As Hydraulisk tungvekts-sementoppslemming spesielt til bruk ved sementering av olje/gassbroenner og fremgangsmaate for fremstilling av oppslemmingen.
GB8904273D0 (en) * 1989-02-24 1989-04-12 Sandoz Ltd Improvements in or relating to chemical compounds

Also Published As

Publication number Publication date
GB9104082D0 (en) 1991-04-17
CA2037303A1 (en) 1991-09-04
ITRM910146A1 (it) 1992-09-01
BE1005315A5 (fr) 1993-06-29
FR2659959A1 (fr) 1991-09-27
FR2659959B1 (fr) 1994-05-06
NO309141B1 (no) 2000-12-18
CH681541A5 (es) 1993-04-15
JPH05254907A (ja) 1993-10-05
ITRM910146A0 (it) 1991-03-01
AU7202991A (en) 1991-09-05
SE9100602D0 (sv) 1991-03-01
NO910816L (no) 1991-09-04
NO910816D0 (no) 1991-03-01
AT398756B (de) 1995-01-25
IT1244656B (it) 1994-08-08
SE9100602L (sv) 1991-09-04
GB2241499B (en) 1994-09-21
HK148996A (en) 1996-08-16
AU637676B2 (en) 1993-06-03
GB2241499A (en) 1991-09-04
ATA45791A (de) 1994-06-15
US5356671A (en) 1994-10-18

Similar Documents

Publication Publication Date Title
ES2027933A6 (es) Procedimiento de proyeccion de hormigon.
CA1273260C (en) PREPARING A GRANULAR DETERGENT
CA2079302A1 (en) Flame retardant composition and method for treating wood
DE3367204D1 (en) Method of eliminating manganese deposits from water works installations
GR3003622T3 (es)
GR3036561T3 (en) Surfactant mixtures and pesticide compositions containing them
IN171579B (es)
AU576595B2 (en) Aqueous aerosol coating compositions
PT77999A (en) Process for the preparation of an aquous polymaleic acid composition including surface active agents and complex-forming agents and the use thereof as and aid for the pre-treatment of cellulose containing fibrous materials
DE3268500D1 (en) Foam compositions for surface application to fibrous substrates
GB2039914A (en) Aqueous dispersion coating composition and application to moulded articles
JPS5443172A (en) Treating method for chromium-containing material
DE59303027D1 (de) Verwendung von reinigungsmitteln für harte oberflächen, insbesondere glas
AU1792997A (en) A cleaning formulation for equipment used in the food industry, its use and a process for cleaning such equipment
NZ187146A (en) Aqueous liquid detergent composition based on sodium soap
MY105623A (en) Liquid detergent composition.
FI905793A0 (fi) Menetelmä viskositeetin laskun ehkäisemiseksi tai viskositeetin nousun aikaansaamiseksi lämpötilan noustessa vesiperustaisten järjestelmässä, joka sisältää polymeeriä viskositeettiaineena
JPS5616489A (en) Imidazolecarboxylic acid derivative
JPS54113956A (en) Granular agent for disposing of waste water
FR2376896B1 (es)
EP0021263A3 (en) Process for preparing an agent comprising organic, cyclic compounds having keto and/or hydroxy groups and surface active agents, and process for producing cellulose by use of this agent
PL339560A1 (en) Alcoholate containing cleaning agent
JPS5638126A (en) Preparation of aqueous emulsion
KR890011799A (ko) 유리표면의 저반사 처리용 부식성 용액조성물 및 이를 이용한 유리표면의 저반사 처리방법
JPS54124011A (en) Detergent compositon