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
- spray
- concrete
- propellant air
- spray concrete
- mass flow
- 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
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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials 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)
- Nozzles (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (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)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Application Of Or Painting With Fluid Materials (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.
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)
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. |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH681541A5 (es) * | 1990-03-03 | 1993-04-15 | Sandoz Ag | |
CH682073A5 (es) * | 1991-06-21 | 1993-07-15 | Sika Ag | |
US5401538A (en) * | 1992-04-16 | 1995-03-28 | W.R. Grace & Co.-Conn. | Sprayable portland cement-based fireproofing compositions |
US5340612A (en) * | 1992-04-16 | 1994-08-23 | W.R. Grace & Co.-Conn. | Sprayable portland cement-based fireproofing compositions |
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 . |
FR2717465B1 (fr) * | 1994-03-21 | 1996-04-26 | Rhone Poulenc Chimie | Coulis d'injection pour enrober une armature, notamment une armature de précontrainte. |
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 |
EP2695865B1 (de) * | 2007-08-27 | 2016-11-30 | Dyckerhoff GmbH | Mineralisches Bindemittel sowie ein Verfahren zu seiner Herstellung |
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 |
MX2019011757A (es) * | 2017-03-31 | 2020-08-13 | Flying Pig Coatings Llc | Pintura y recubrimiento hibridos de resina de cemento. |
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 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE2731612C2 (de) * | 1976-07-22 | 1982-09-16 | Société Européenne des Produits Réfractaires, 92200 Neuilly-sur-Seine | Zementmischungen |
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 |
DE3703762A1 (de) * | 1986-02-13 | 1987-08-20 | Hochtief Ag Hoch Tiefbauten | Verfahren und spritzaggregat zum auftragen einer spritzbetonschicht |
US4804563A (en) * | 1986-02-13 | 1989-02-14 | Hochtief Aktiengesellschaft Vorm. Gebr. Helfmann | Method and apparatus for the spray placing of concrete layers |
-
1987
- 1987-04-30 DE DE19873714386 patent/DE3714386A1/de not_active Ceased
-
1988
- 1988-02-23 DE DE8888102608T patent/DE3869824D1/de not_active Expired - Lifetime
- 1988-02-23 ES ES198888102608T patent/ES2032477T3/es not_active Expired - Lifetime
- 1988-02-23 EP EP88102608A patent/EP0289720B1/de not_active Expired - Lifetime
- 1988-02-23 AT AT88102608T patent/ATE74648T1/de not_active IP Right Cessation
- 1988-03-14 IN IN217/CAL/88A patent/IN169491B/en unknown
- 1988-03-17 FI FI881272A patent/FI90053C/fi not_active IP Right Cessation
- 1988-03-21 NO NO881238A patent/NO881238L/no unknown
- 1988-04-26 JP JP63101516A patent/JPH0711186B2/ja not_active Expired - Lifetime
- 1988-04-28 DK DK231788A patent/DK231788A/da not_active Application Discontinuation
- 1988-04-29 CA CA000565523A patent/CA1302800C/en not_active Expired - Lifetime
-
1990
- 1990-02-12 US US07/478,752 patent/US4993884A/en not_active Expired - Fee Related
Cited By (1)
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. |
Also Published As
Publication number | Publication date |
---|---|
NO881238L (no) | 1988-10-31 |
FI90053B (fi) | 1993-09-15 |
DE3714386A1 (de) | 1988-12-01 |
CA1302800C (en) | 1992-06-09 |
JPH0711186B2 (ja) | 1995-02-08 |
US4993884A (en) | 1991-02-19 |
JPS63289169A (ja) | 1988-11-25 |
FI90053C (fi) | 1993-12-27 |
EP0289720B1 (de) | 1992-04-08 |
EP0289720A3 (en) | 1989-12-20 |
DE3869824D1 (de) | 1992-05-14 |
DK231788D0 (da) | 1988-04-28 |
DK231788A (da) | 1988-10-31 |
FI881272A (fi) | 1988-10-31 |
FI881272A0 (fi) | 1988-03-17 |
IN169491B (es) | 1991-10-26 |
ATE74648T1 (de) | 1992-04-15 |
EP0289720A2 (de) | 1988-11-09 |
NO881238D0 (no) | 1988-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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