ES2032477T3 - Procedimiento para aplicar una capa de hormigon de inyeccion. - Google Patents

Procedimiento para aplicar una capa de hormigon de inyeccion.

Info

Publication number
ES2032477T3
ES2032477T3 ES198888102608T ES88102608T ES2032477T3 ES 2032477 T3 ES2032477 T3 ES 2032477T3 ES 198888102608 T ES198888102608 T ES 198888102608T ES 88102608 T ES88102608 T ES 88102608T ES 2032477 T3 ES2032477 T3 ES 2032477T3
Authority
ES
Spain
Prior art keywords
concrete
projected
projection
procedure
silice
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
ES198888102608T
Other languages
English (en)
Inventor
Karl-Hans Dr. Muller
Walter Barthel
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2032477T3 publication Critical patent/ES2032477T3/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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • C04B14/062—Microsilica, e.g. colloïdal silica
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • 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
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Nozzles (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

PROCEDIMIENTO PARA LA APLICACION DE UNA CAPA DE HORMIGON PROYECTADO SOBRE UNA SUPERFICIE, EN EL QUE SE PREPARA UNA MEZCLA DE HORMIGON DE PROYECCION BOMBEABLE Y PROYECTABLE CON CEMENTO, ADITIVOS, ADITIVOS OPCIONALES Y AGUA. UNA CORRIENTE DE CANTIDAD PREDETERMINADA DE LA MEZCLA DE HORMIGON SE PROYECTA CON AYUDA DE UNA BOMBA TRANSPORTADORA DE HORMIGON A TRAVES DE UNA CONDUCCION A UN AGREGADO CON INSTALACION DE INTRODUCCION DE AIRE DE IMPULSION QUE MANTIENE DICHO AIRE A UNA PRESION DE TRANSPORTE DE VARIOS BAR. EL AIRE DE IMPULSION SE CARGA CON SILICE SINTETICA QUE TIENE UNA SUPERFICIE BET DE AL MENOS 25 M3/G CON EL AIRE DE IMPULSION DENTRO DE LA MEZCLA DE HORMIGON DE PROYECCION SE INTRODUCE LA SILICE SINTETICA EN UNA CANTIDAD TAL QUE EL HORMIGON PROYECTADO APLICADO INMEDIATAMENTE DESPUES DE SU APLICACION, EXPERIMENTA UNA ELEVACION ESPONTANEA DE TEMPERATURA DE ALGUNOS GRADOS KELVIN. TAMBIEN SE DESCRIBE UN AGREGADO DE PROYECCION PARA ELPROCESO.
ES198888102608T 1987-04-30 1988-02-23 Procedimiento para aplicar una capa de hormigon de inyeccion. Expired - Lifetime ES2032477T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873714386 DE3714386A1 (de) 1987-04-30 1987-04-30 Verfahren und spritzaggregat zum auftragen einer spritzbetonschicht

Publications (1)

Publication Number Publication Date
ES2032477T3 true ES2032477T3 (es) 1993-02-16

Family

ID=6326564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888102608T Expired - Lifetime ES2032477T3 (es) 1987-04-30 1988-02-23 Procedimiento para aplicar una capa de hormigon de inyeccion.

Country Status (11)

Country Link
US (1) US4993884A (es)
EP (1) EP0289720B1 (es)
JP (1) JPH0711186B2 (es)
AT (1) ATE74648T1 (es)
CA (1) CA1302800C (es)
DE (2) DE3714386A1 (es)
DK (1) DK231788A (es)
ES (1) ES2032477T3 (es)
FI (1) FI90053C (es)
IN (1) IN169491B (es)
NO (1) NO881238L (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2183702A1 (es) * 2001-01-31 2003-03-16 Alminana Servet Teresa Procedimiento para la construccion de pavimentos de alta resistencia con hormigon proyectado, de cuatro centimetros de espesor.

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GB2241499B (en) * 1990-03-03 1994-09-21 Sandoz Ltd Concrete spraying process
CH682073A5 (es) * 1991-06-21 1993-07-15 Sika Ag
US5340612A (en) * 1992-04-16 1994-08-23 W.R. Grace & Co.-Conn. Sprayable portland cement-based fireproofing compositions
US5401538A (en) * 1992-04-16 1995-03-28 W.R. Grace & Co.-Conn. Sprayable portland cement-based fireproofing compositions
FR2717465B1 (fr) * 1994-03-21 1996-04-26 Rhone Poulenc Chimie Coulis d'injection pour enrober une armature, notamment une armature de précontrainte.
FR2717466A1 (fr) * 1994-03-21 1995-09-22 Rhone Poulenc Chimie Utilisation, comme additif de contrôle du seuil d'écoulement et/ou de la viscosité, d'une silice précipitée dans les pâtes cimentaires .
US6752843B1 (en) * 2000-02-04 2004-06-22 Kentucky Energy, L.L.C. Asphalt emulsion producing and spraying process
KR100457426B1 (ko) * 2001-01-09 2004-11-16 박종원 내열성이 우수한 초경량의 난연성 단열재 조성물과 그제조장치 및 그를 이용한 제조방법
US20020145080A1 (en) * 2001-04-07 2002-10-10 Frank Renken Suction conveying system, such as a vacuum wastewater system for an aircraft
NL1020920C2 (nl) * 2002-06-21 2003-12-23 Combinatie Brandwerende Bekled Werkwijze voor het met een spuitmondstuk opspuiten van een pleisterlaag alsmede tunnel of viaduct voorzien van een dergelijke pleisterlaag.
US20050172863A1 (en) * 2004-02-06 2005-08-11 Terzo Lawrence J. Concrete admixture and use in low temperatures
CA2557840C (en) * 2004-03-18 2011-05-24 Johns Manville System and method for forming an air suspension of insulation particles
US8550690B2 (en) 2007-04-13 2013-10-08 Construction Research & Technology Gmbh Method and device for dispensing liquids
DK2695865T3 (da) * 2007-08-27 2017-03-13 Dyckerhoff Gmbh Mineralsk bindemiddel og en fremgangsmåde til dets fremstilling
CN204781983U (zh) 2015-07-13 2015-11-18 马义和 一种内含振动棒的建筑构件3d打印喷头
WO2018182866A1 (en) * 2017-03-31 2018-10-04 Flying Pig Coatings, LLC Cement resin hybrid paint and coating
CN109516217A (zh) * 2018-10-11 2019-03-26 亚洲硅业（青海）有限公司 一种固体颗粒的输送装置及输送方法
JP7453647B2 (ja) * 2020-01-30 2024-03-21 住友大阪セメント株式会社 乾式吹付け装置、及び、乾式吹付け工法
EP3954743A1 (de) 2020-08-12 2022-02-16 Evonik Operations GmbH Verwendung von siliziumdioxid zur verbesserung der leitfähigkeit von beschichtungen
EP3957400A1 (en) * 2020-08-17 2022-02-23 Mobbot SA Nozzle for spraying concrete or similar material, portions of the same and structure manufacturing apparatus using the same

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US1139091A (en) * 1915-03-29 1915-05-11 Carl Weber Method of plastering wall-surfaces.
US1598558A (en) * 1925-08-01 1926-08-31 Cohen Ephie Hydraulic lifting device
US1889480A (en) * 1931-01-21 1932-11-29 Charles F Kelley Continuous feed gun for concrete or plastic materials
US1971123A (en) * 1932-01-21 1934-08-21 Guy L Tappen Means for filling inaccessible spaces
US1953091A (en) * 1932-06-08 1934-04-03 Gustave Edward Westberg Concrete conveying and mixing machine
US2889174A (en) * 1955-02-17 1959-06-02 Schwing Friedrich Wilhelm Equipment for conveying pulpy or plastic materials
GB819229A (en) * 1957-05-14 1959-09-02 Bentham Chemical Company Ltd Improved method and apparatus for cementation
US3019058A (en) * 1958-09-22 1962-01-30 Air Placement Equipment Compan Air control structure for aggregate handling machines
DE2759908C2 (de) * 1976-07-22 1990-09-13 Societe Europeenne Des Produits Refractaires, 92200 Neuilly-Sur-Seine Beton
SE411724B (sv) * 1976-10-26 1980-02-04 Sandell Bertil Sett och anordning for att en luftstrom tillfora material till ett munstycke
JPS5359742A (en) * 1976-11-10 1978-05-29 Plibrico Japan Co Ltd Spraying machine for cement mix
US4231801A (en) * 1978-09-14 1980-11-04 Associated Concrete Products, Inc. Cement and concrete mixture
CH632646A5 (de) * 1978-09-22 1982-10-29 Intradym Masch Ag Verfahren und vorrichtung zum spritzen von beton.
JPS593368B2 (ja) * 1978-10-02 1984-01-24 極東開発工業株式会社 粉粒体の定重、定容量供給装置
GB2042029B (en) * 1979-02-13 1982-11-17 Chuan Pao Chen P Method and apparatus for forming subterranean concrete piles
US4390281A (en) * 1979-04-23 1983-06-28 Muskogee Environmental Conservation Co. Slurry gun
DE3168828D1 (en) * 1980-12-02 1985-03-21 Shell Int Research Filler gun suitable for cavity injection
SU1133362A1 (ru) * 1983-02-08 1985-01-07 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Устройство дл подачи бетонной смеси
DE3423631A1 (de) * 1984-06-27 1986-01-09 Preussag Ag Metall, 3380 Goslar Verfahren zur hydraulischen foerderung von feststoffen und vorrichtung zur durchfuehrung des verfahrens
GB8421605D0 (en) * 1984-08-24 1984-09-26 Marley Roof Tile Lightweight concrete roof tiles
DE3537274A1 (de) * 1984-10-27 1986-04-30 Dynamit Nobel Ag, 5210 Troisdorf Verarbeitungswilliger spritzbeton
FR2594053B1 (fr) * 1986-02-13 1991-11-29 Hochtief Ag Hoch Tiefbauten Procede et unite de projection pour l'application d'une couche de beton projete
DE3703762A1 (de) * 1986-02-13 1987-08-20 Hochtief Ag Hoch Tiefbauten Verfahren und spritzaggregat zum auftragen einer spritzbetonschicht

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2183702A1 (es) * 2001-01-31 2003-03-16 Alminana Servet Teresa Procedimiento para la construccion de pavimentos de alta resistencia con hormigon proyectado, de cuatro centimetros de espesor.
ES2183702B1 (es) * 2001-01-31 2004-10-01 Teresa Almiñana Servet Procedimiento para la construccion de pavimentos de alta resistencia con hormigon proyectado, de cuatro centimetros de espesor.

Also Published As

Publication number Publication date
NO881238L (no) 1988-10-31
FI90053C (fi) 1993-12-27
JPH0711186B2 (ja) 1995-02-08
EP0289720A3 (en) 1989-12-20
ATE74648T1 (de) 1992-04-15
IN169491B (es) 1991-10-26
CA1302800C (en) 1992-06-09
FI881272L (fi) 1988-10-31
DK231788D0 (da) 1988-04-28
EP0289720B1 (de) 1992-04-08
DE3869824D1 (de) 1992-05-14
JPS63289169A (ja) 1988-11-25
DE3714386A1 (de) 1988-12-01
DK231788A (da) 1988-10-31
FI90053B (fi) 1993-09-15
FI881272A0 (fi) 1988-03-17
EP0289720A2 (de) 1988-11-09
US4993884A (en) 1991-02-19
NO881238D0 (no) 1988-03-21

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