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
Links
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.
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)
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)
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 |
-
1991
- 1991-07-25 ES ES9101744A patent/ES2036129B1/en not_active Expired - Lifetime
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. |