Influencia en la resistencia a la comprensión de probetas de hormigón
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Fecha
2005
Autores
Profesor/a Guía
Facultad/escuela
Idioma
es
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Universidad Andrés Bello
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Licencia CC
Licencia CC
Resumen
El presente trabajo consta de dos partes; la primera parte es teórica y trata las propiedades del hormigón fresco, endurecido y algunas condiciones que afectan estas propiedades.
La segunda parte consiste en un trabajo experimental que analiza la influencia de diversos factores en las resistencias mecánicas a la compresión de probetas cúbicas de hormigón. Dichos factores son: la compactación, el tipo de equipo utilizado en el ensayo y el sistema de curado inicial,
Para cada uno de los factores en estudio, se establece un hormigón patrón, que consiste en un hormigón elaborado según la norma, y luego se comparan sus resistencias con las resistencias de cada una de las variaciones a evaluar.
This work consist in two parts; the first part is theorics and deal with the properties of the fresh concrete, hard concrete and some conditions that affect this properties. The second part consist in a experimental work that analyses the influence of several factors in mechanics resistance to the compression of the cubic concrete sample. This factors are. The vibration, the kind of equipment used in the test, and, the initial curing system. For each one of this factors in study, it is choice and standar concrete that consist in a manufactured concrete following the pattern and then there are confronted their resistances with the resistances of each one the variations to be evaluated.
This work consist in two parts; the first part is theorics and deal with the properties of the fresh concrete, hard concrete and some conditions that affect this properties. The second part consist in a experimental work that analyses the influence of several factors in mechanics resistance to the compression of the cubic concrete sample. This factors are. The vibration, the kind of equipment used in the test, and, the initial curing system. For each one of this factors in study, it is choice and standar concrete that consist in a manufactured concrete following the pattern and then there are confronted their resistances with the resistances of each one the variations to be evaluated.
Notas
Memoria (Ingeniero Constructor)
Palabras clave
Hormigón, Pruebas, Resistencia de Materiales