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Determinación de la resistencia residual promedio (análisis postfisuración) del concreto reforzado con fibra sintética de pet+pp

Authors: Torres-Vargas, Diego Alexander;

Determinación de la resistencia residual promedio (análisis postfisuración) del concreto reforzado con fibra sintética de pet+pp

Abstract

El concreto siempre tendra la tendencia a generar por naturaleza el fenómeno de la fisuración a causa de los efectos en la etapa antes y despues del endurecimiento, esta fisuración a revelado que la matriz de concreto pierde totalmente la capacidad a la cual fue diseñado, por eso y mucho mas, se hace necesario la incusión de las macrofibras desde la etapa de diseño en una acción predictiva, poder garantizar que los efectos de fisuración afecten en menor proporcion la disminución de carga y permita devolverle al concreto una capacidad de esforzarse en condiciones fisuradas y a la vez poder reducir las posibilidades de falla, la norma ASTM C 1399-10 propone el metodo de medir cuales son los efectos resistentes en condiciones post-fisuración, y calcular la resistencia residual del concreto reforzado con fibra.

1. INTRODUCCIÓN 2. ANTECEDENTES 3. PLANTEAMIENTO DEL PROBLEMA 4. OBJETIVOS 5. JUSTIFICACIÓN 6. ALCANCE 7. MARCO TEÓRICO Y CONCEPTUAL. 8. METODOLOGÍA 9. CONCLUSIONES. 10.RECOMENDACIONES 11.BIBLIOGRAFÍA

Especialista en Ingeniería de Pavimentos

Trabajo de investigación

Especialización

Country
Colombia
Related Organizations
Keywords

MACROFIBRA, CONCRETO, CONCRETO CON FIBRA, FISURACIÓN, TENACIDAD, RESIDUAL, RESISTENCIA, FIBROREFORZADO, POSTFISURACIÓN

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green