ES2036129B1 - HIGH MECHANICAL AND CHEMICAL RESISTANCE CEMENT COMPOSITION AND PROCEDURE FOR ITS PREPARATION. - Google Patents

HIGH MECHANICAL AND CHEMICAL RESISTANCE CEMENT COMPOSITION AND PROCEDURE FOR ITS PREPARATION.

Info

Publication number
ES2036129B1
ES2036129B1 ES9101744A ES9101744A ES2036129B1 ES 2036129 B1 ES2036129 B1 ES 2036129B1 ES 9101744 A ES9101744 A ES 9101744A ES 9101744 A ES9101744 A ES 9101744A ES 2036129 B1 ES2036129 B1 ES 2036129B1
Authority
ES
Spain
Prior art keywords
weight
clinker
procedure
preparation
chemical resistance
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
ES9101744A
Other languages
Spanish (es)
Other versions
ES2036129A1 (en
Inventor
Coronas Juan Ramon Baragano
Henche Isabel Rodriguez
Rodriguez Fernando Rodriguez
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.)
Asland SA
Original Assignee
Internacional De Investigacion Y Ensayos Sa (cidesa) Cia
INTERNACIONAL DE INVE Cia
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 Internacional De Investigacion Y Ensayos Sa (cidesa) Cia, INTERNACIONAL DE INVE Cia filed Critical Internacional De Investigacion Y Ensayos Sa (cidesa) Cia
Priority to ES9101744A priority Critical patent/ES2036129B1/en
Publication of ES2036129A1 publication Critical patent/ES2036129A1/en
Application granted granted Critical
Publication of ES2036129B1 publication Critical patent/ES2036129B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

COMPOSICION DE CEMENTO DE ALTA RESISTENCIA MECANICA Y QUIMICA Y PROCEDIMIENTO PARA SU PREPARACION. LA COMPOSICION DE CEMENTO COMPRENDE: 80-90% EN PESO DE UN CLINKER PORTLAND RELATIVAMENTE POBRE EN ALITA, 4-7% EN PESO DE UN REGULADOR DEL FRAGUADO Y 2-6% EN PESO DE UN ACTIVADOR ALCALINO, PUDIENDO SUSTITUIRSE HASTA UN 35% EN PESO DEL CLINKER POR CENIZAS VOLANTES, ESCORIAS SIDERURGICAS Y PUZOLANAS O SUS MEZCLAS. EL PROCEDIMIENTO COMPRENDE: A) FORMAR UNA HARINA CRUDA CON 75-85% EN PESO DE CALIZA Y 25-15% EN PESO DE ARCILLAS; B) CALCINAR LA HARINA CRUDA A 1.350-1.400GC PARA OBTENER UN CLINKER PORTLAND; C) MEZCLAR EL CLINKER, CON EL REGULADOR DEL FRAGUADO Y EL ACTIVADOR ALCALINO Y, OPCIONALMENTE, CON LAS CENIZAS VOLANTES, LAS ESCORIAS SIDERURGICAS Y LAS PUZOLANAS EN LAS PROPORCIONES INDICADAS ANTERIORMENTE. TIENE APLICACION COMO CONGLOMERANTE HIDRAULICO EN TRABAJOS DE REPARACION (AUTOPISTAS, AEROPUERTOS, PUENTES, PASOS ELEVADOS, ETC.) Y EN PRODUCTOS PREFABRICADOS PARA LA CONSTRUCCION.HIGH MECHANICAL AND CHEMICAL RESISTANCE CEMENT COMPOSITION AND PROCEDURE FOR ITS PREPARATION. THE COMPOSITION OF CEMENT INCLUDES: 80-90% BY WEIGHT OF A RELATIVELY POOR CLINKER PORTLAND IN ALITA, 4-7% BY WEIGHT OF A SCRAP REGULATOR, AND 2-6% BY WEIGHT OF AN ALKALINE ACTIVATOR, MAY REPLACE UP TO 35% WEIGHT OF THE CLINKER FOR FLYING ASHES, STEEL AND PUZOLAN SLAGS OR THEIR MIXTURES. THE PROCEDURE INCLUDES: A) FORMING A RAW FLOUR WITH 75-85% IN LIME WEIGHT AND 25-15% IN CLAY WEIGHT; B) CALCINATE THE RAW FLOUR AT 1,350-1,400GC TO OBTAIN A CLINKER PORTLAND; C) MIX THE CLINKER, WITH THE SETTING REGULATOR AND THE ALKALINE ACTIVATOR AND, OPTIONALLY, WITH THE FLYING ASHES, THE SIDERURGICAL SLAGS AND THE PUZOLANAS IN THE PROPORTIONS INDICATED ABOVE. IT HAS APPLICATION AS A HYDRAULIC CONGLOMERANT IN REPAIR WORKS (HIGHWAYS, AIRPORTS, BRIDGES, PASSAGES, ETC.) AND IN PREFABRICATED PRODUCTS FOR CONSTRUCTION.

ES9101744A 1991-07-25 1991-07-25 HIGH MECHANICAL AND CHEMICAL RESISTANCE CEMENT COMPOSITION AND PROCEDURE FOR ITS PREPARATION. Expired - Lifetime ES2036129B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9101744A ES2036129B1 (en) 1991-07-25 1991-07-25 HIGH MECHANICAL AND CHEMICAL RESISTANCE CEMENT COMPOSITION AND PROCEDURE FOR ITS PREPARATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9101744A ES2036129B1 (en) 1991-07-25 1991-07-25 HIGH MECHANICAL AND CHEMICAL RESISTANCE CEMENT COMPOSITION AND PROCEDURE FOR ITS PREPARATION.

Publications (2)

Publication Number Publication Date
ES2036129A1 ES2036129A1 (en) 1993-05-01
ES2036129B1 true ES2036129B1 (en) 1994-04-01

Family

ID=8273127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101744A Expired - Lifetime ES2036129B1 (en) 1991-07-25 1991-07-25 HIGH MECHANICAL AND CHEMICAL RESISTANCE CEMENT COMPOSITION AND PROCEDURE FOR ITS PREPARATION.

Country Status (1)

Country Link
ES (1) ES2036129B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2097696B1 (en) * 1994-04-15 1997-08-01 Cementos Portland S A MANUFACTURING PROCEDURE FOR HIGH-RESISTANCE FLEXOTRACTION CONCRETE FOR USE ON ROAD FIRMS.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119467A (en) * 1977-05-17 1978-10-10 Boris Izrailovich Nudelman Cement and process for producing same
FR2438633A1 (en) * 1978-10-10 1980-05-09 Rhone Poulenc Ind PROCESS FOR THE MANUFACTURE OF HYDRAULIC CEMENTS BASED ON CLINKER PORTLAND AND RESIDUAL CALCIUM SULFATE
ES8406987A1 (en) * 1983-05-13 1984-08-16 Consejo Superior Investigacion Prodn. of portland clinker
ES8605210A1 (en) * 1985-04-29 1986-04-01 Consejo Superior Investigacion Clinker prodn. with low energy consumption

Also Published As

Publication number Publication date
ES2036129A1 (en) 1993-05-01

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Legal Events

Date Code Title Description
PC2A Transfer granted

Owner name: ASLAND, S.A.

PC2A Transfer granted

Owner name: ASLAND, S.A.