ES1302998U - COMPOSITION FOR A MIXED LIGHTWEIGHT CONCRETE (Machine-translation by Google Translate, not legally binding) - Google Patents
COMPOSITION FOR A MIXED LIGHTWEIGHT CONCRETE (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES1302998U ES1302998U ES202330868U ES202330868U ES1302998U ES 1302998 U ES1302998 U ES 1302998U ES 202330868 U ES202330868 U ES 202330868U ES 202330868 U ES202330868 U ES 202330868U ES 1302998 U ES1302998 U ES 1302998U
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Abstract
Description
DESCRIPCIÓNDESCRIPTION
COMPOSICIÓN PARA UN HORMIGÓN LIGERO MIXTO COMPOSITION FOR A MIXED LIGHTWEIGHT CONCRETE
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente invención se refiere a una composición para un hormigón ligero mixto adecuado para construcciones para animales silvestres y domésticos, aunque puede tener cualquier otro uso.The present invention relates to a composition for a lightweight mixed concrete suitable for constructions for wild and domestic animals, although it may have any other use.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
En la actualidad se conocen muchos tipos de hormigones para usos diversos, si bien por parte del solicitante no se conoce ningún hormigón específico para construcciones de refugios o estructuras para animales, inconveniente que se soluciona con el hormigón de la composición de la invención.Currently, many types of concrete are known for various uses, although the applicant does not know of any specific concrete for the construction of shelters or structures for animals, a problem that is solved with the concrete of the composition of the invention.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
La composición para un hormigón de la invención comprende, en proporciones en peso variables:The composition for a concrete of the invention comprises, in variable proportions by weight:
-Cemento,-Cement,
-Cal,-Lime,
-un primer árido fino de granulometría inferior a 4mm, que contribuye a la estabilidad de volumen, resistencia y economía del hormigón,-a first fine aggregate with a grain size of less than 4mm, which contributes to the volume stability, resistance and economy of the concrete,
-un segundo árido fino de granulometría inferior a 4mm, que contribuye a la estabilidad de volumen, resistencia y economía del hormigón,-a second fine aggregate with a grain size of less than 4mm, which contributes to the volume stability, resistance and economy of the concrete,
-Årido grueso de granulometría comprendida entre 4mm y 8mm, que contribuye a la estabilidad de volumen, resistencia y economía del hormigón,-Coarse aggregate with a grain size between 4mm and 8mm, which contributes to the volume stability, resistance and economy of the concrete,
-Årido arcilla expandida, y-Arid expanded clay, and
-Agua.-Water.
De esta forma se consigue un hormigón ligero que es mixto, por tener en su composición como conglomerante cal y cemento, y que además, presenta las siguientes ventajas:In this way, a lightweight concrete is achieved that is mixed, as it has lime and cement in its composition as a binder, and that also has the following advantages:
-Gran ligereza y reducción de peso, si se compara con el hormigón convencional, pues presenta densidades inferiores a 2.000 kg/m3. Esto permite realizar construcciones más económicas,-Great lightness and weight reduction, when compared to conventional concrete, since it has densities less than 2,000 kg/m3. This allows for more economical constructions,
-Gran resistencia, estabilidad y durabilidad, al tratarse de un hormigón ligero resistente (al presentar una resistencia a la compresión superior a 10 MPa si se compara con hormigones ligeros para aislamiento). Además, es dimensionalmente estable, indeformable y mantiene sus propiedades inalteradas con el paso del tiempo si se compara con otros materiales como el plástico.-Great resistance, stability and durability, as it is a resistant lightweight concrete (having a compression resistance greater than 10 MPa when compared to lightweight concretes for insulation). In addition, it is dimensionally stable, non-deformable and maintains its properties unchanged over time when compared to other materials such as plastic.
-Buenas propiedades de aislamiento, ya que el incremento del aislamiento térmico, si se compara con un hormigón convencional, es del orden del 5%. La disminución de densidad permite una disminución de la conductividad térmica y por tanto un incremento del aislamiento térmico.-Good insulation properties, since the increase in thermal insulation, when compared to conventional concrete, is of the order of 5%. The decrease in density allows a decrease in thermal conductivity and therefore an increase in thermal insulation.
-Es incombustible, al tratarse de un hormigón 100% mineral, y es seguro incluso en caso de incendio si se compara con un hormigón ligero fabricado con árido ligero de origen orgánico.-It is non-combustible, as it is 100% mineral concrete, and is safe even in the event of fire when compared to lightweight concrete made with lightweight aggregate of organic origin.
La presencia de cal en la composición de este hormigón ligero ayuda al cuidado del medioambiente a través de la reducción del CO2 si se compara con un hormigón ligero fabricado solamente con cemento.The presence of lime in the composition of this lightweight concrete helps care for the environment through the reduction of CO 2 when compared to a lightweight concrete made only with cement.
-La presencia de cal en la composición de este hormigón ligero permite que sea más transpirable, antibacteriano si se compara con un hormigón ligero fabricado solamente con cemento, lo que le hace especialmente adecuado para construcciones para animales.-The presence of lime in the composition of this lightweight concrete allows it to be more breathable and antibacterial compared to a lightweight concrete made only with cement, which makes it especially suitable for constructions for animals.
-La presencia de cal en la composición de este hormigón ligero permite presentar menos fisuración y retracción si se compara con un hormigón ligero fabricado solamente con cemento.-The presence of lime in the composition of this lightweight concrete allows for less cracking and shrinkage when compared to a lightweight concrete made only with cement.
DESCRIPCIÓN DE UNA REALIZACIÓN PRÁCTICA DE LA INVENCIÓNDESCRIPTION OF A PRACTICAL EMBODIMENT OF THE INVENTION
La composición para un hormigón de la invención comprende, en proporciones en peso variables:The composition for a concrete of the invention comprises, in variable proportions by weight:
-Cemento,-Cement,
-Cal,-Lime,
-un primer árido fino de granulometría inferior a 4mm,-a first fine aggregate with a grain size of less than 4mm,
-un segundo árido fino de granulometría inferior a 4 mm,-a second fine aggregate with a grain size of less than 4 mm,
-Árido grueso de granulometría comprendida entre 4mm y 8mm,-Coarse aggregate with a grain size between 4mm and 8mm,
-Árido arcilla expandida, y -Arid expanded clay, and
-Agua.-Water.
En una primera variante de la invención, más adecuada para el uso favorito en la fabricación de tubos para instalaciones de majanos y por tratarse de un hormigón de consistencia seca, los rangos de utilización preferidos, en proporción en peso, serían:In a first variant of the invention, more suitable for the preferred use in the manufacture of pipes for pile installations and because it is a concrete of dry consistency, the preferred ranges of use, in proportion by weight, would be:
-Cemento, en proporción en peso comprendida entre el 8,5% y el 10,45%,-Cement, in a proportion by weight between 8.5% and 10.45%,
-Cal, en proporción en peso comprendida entre el 7,5% y el 9,45%,-Lime, in a proportion by weight between 7.5% and 9.45%,
-un primer árido fino, en proporción en peso comprendida entre el 15% y el 16,95%,-a first fine aggregate, in a proportion by weight between 15% and 16.95%,
-un segundo árido fino en proporción en peso comprendida entre el 30,5% y el 32,45%, -Árido grueso en proporción en peso comprendida entre el 22,3% y el 24,25%,-a second fine aggregate in a proportion by weight between 30.5% and 32.45%, -Coarse aggregate in a proportion by weight between 22.3% and 24.25%,
-Árido arcilla expandida en proporción en peso comprendida entre el 6% y el 7,95%, y -Agua en proporción en peso comprendida entre el 8,25% y el 10,20%.-Expanded clay aggregate in a proportion by weight between 6% and 7.95%, and -Water in a proportion by weight between 8.25% and 10.20%.
Y las proporciones más preferidas para esta variante, que es donde se ha encontrado en mejor compromiso de economía y resistencia, durabilidad y salubridad animal son:And the most preferred proportions for this variant, which is where it has been found to have the best compromise of economy and resistance, durability and animal health, are:
-Cemento, en proporción en peso del 8,72%,-Cement, in a proportion by weight of 8.72%,
-Cal, en proporción en peso del 7,61%,-Lime, in a proportion by weight of 7.61%,
-un primer árido fino, en proporción en peso del 15,44%,-a first fine aggregate, in a proportion by weight of 15.44%,
-un segundo árido fino en proporción del 30,87%,-a second fine aggregate in a proportion of 30.87%,
-Árido grueso en proporción en peso del 22,60%,-Coarse aggregate in proportion by weight of 22.60%,
-Árido arcilla expandida en proporción en peso del 6,26%, y-Expanded clay aggregate in a weight proportion of 6.26%, and
-Agua en proporción en peso del 8,50%.-Water in a proportion by weight of 8.50%.
Estas proporciones concretas se corresponden, por ejemplo, con 195 kg de cemento, 170 kg de cal, 345 kg de primer árido fino, 690 kg de segundo árido fino, 505 kg de árido grueso, 140 kg de árido de arcilla expandida y 190 kg de agua, para aproximadamente 1 m3 de hormigón.These specific proportions correspond, for example, to 195 kg of cement, 170 kg of lime, 345 kg of first fine aggregate, 690 kg of second fine aggregate, 505 kg of coarse aggregate, 140 kg of expanded clay aggregate and 190 kg of water, for approximately 1 m3 of concrete.
En una segunda variante de la invención, más adecuada para el uso favorito en la fabricación de cruces, bocas y cunas de majanos y por tratarse de un hormigón de consistencia blanda, la composición comprende:In a second variant of the invention, more suitable for the preferred use in the manufacture of crosses, mouths and cradles of piles and because it is a concrete of soft consistency, the composition comprises:
-Cemento, en proporción en peso comprendida entre el 10,5% y el 14,2%,-Cement, in a proportion by weight between 10.5% and 14.2%,
-Cal, en proporción en peso comprendida entre el 9,5% y el 13,2%,-Lime, in a proportion by weight between 9.5% and 13.2%,
-un primer árido fino, en proporción en peso comprendida entre el 10,5% y el 14,2%,-a first fine aggregate, in a proportion by weight between 10.5% and 14.2%,
-un segundo árido fino en proporción en peso comprendida entre el 10,5% y el 14,2%, -Árido grueso en proporción en peso comprendida entre el 25% y el 28,7%, -a second fine aggregate in a proportion by weight between 10.5% and 14.2%, -Coarse aggregate in a proportion by weight between 25% and 28.7%,
-Árido arcilla expandida en proporción en peso comprendida entre el 15% y el 18,7%, y -Agua en proporción en peso comprendida entre el 15,3% y el 19%.-Arid expanded clay in a proportion by weight between 15% and 18.7%, and -Water in a proportion by weight between 15.3% and 19%.
Donde las proporciones más preferidas para esta variante, son:Where the most preferred proportions for this variant are:
-Cemento, en proporción en peso del 11,11%,-Cement, in a proportion by weight of 11.11%,
-Cal, en proporción en peso del 9,79%,-Lime, in a proportion by weight of 9.79%,
-un primer árido fino, en proporción en peso del 11,11%,-a first fine aggregate, in a proportion by weight of 11.11%,
-un segundo árido fino en proporción del 11,11%,-a second fine aggregate in a proportion of 11.11%,
-Árido grueso en proporción en peso del 25,40%,-Coarse aggregate in a weight proportion of 25.40%,
-Árido arcilla expandida en proporción en peso del 15,61%,-Expanded clay aggregate in weight proportion of 15.61%,
-Agua en proporción en peso del 15,87%.-Water in a proportion by weight of 15.87%.
Estas proporciones se corresponden con 210 kg de cemento, 185 kg de cal, 210 kg de primer árido fino, 210 kg de segundo árido fino, 480 kg de árido grueso, 295 kg de árido de arcilla expandida y 300 kg de agua, para aproximadamente 1 m3 de hormigón.These proportions correspond to 210 kg of cement, 185 kg of lime, 210 kg of first fine aggregate, 210 kg of second fine aggregate, 480 kg of coarse aggregate, 295 kg of expanded clay aggregate and 300 kg of water, for approximately 1 m3 of concrete.
Finalmente, indicar que el cemento comprende cemento CEM I 52.5 R; la cal comprende cal hidráulica HL-5, los áridos finos son el primero de naturaleza caliza gris o blanca, el segundo de naturaleza caliza blanca o silícea, y el árido grueso es de naturaleza caliza, ya que con estos componentes se consiguen las ventajas indicadas.Finally, indicate that the cement comprises CEM I 52.5 R cement; The lime comprises HL-5 hydraulic lime, the fine aggregates are the first of gray or white limestone nature, the second of white or siliceous limestone nature, and the coarse aggregate is of limestone nature, since with these components the indicated advantages are achieved. .
Descrita suficientemente la naturaleza de la invención, así como la manera de realizarse en la práctica, debe hacerse constar que las disposiciones anteriormente indicadas son susceptibles de modificaciones de detalle, en cuanto no alteren el principio fundamental. Once the nature of the invention has been sufficiently described, as well as the way it is carried out in practice, it must be stated that the provisions indicated above are susceptible to detailed modifications, as long as they do not alter the fundamental principle.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202330868U ES1302998Y (en) | 2023-05-18 | 2023-05-18 | COMPOSITION FOR A MIXED LIGHTWEIGHT CONCRETE |
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| ES202330868U ES1302998Y (en) | 2023-05-18 | 2023-05-18 | COMPOSITION FOR A MIXED LIGHTWEIGHT CONCRETE |
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| Publication Number | Publication Date |
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| ES1302998U true ES1302998U (en) | 2023-09-01 |
| ES1302998Y ES1302998Y (en) | 2023-11-22 |
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| ES202330868U Active ES1302998Y (en) | 2023-05-18 | 2023-05-18 | COMPOSITION FOR A MIXED LIGHTWEIGHT CONCRETE |
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| ES1302998Y (en) | 2023-11-22 |
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