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Realidades y percepciones del uso de los asfaltos modificados en Colombia

Authors: Pérez Verdugo, Rafael Humberto;

Realidades y percepciones del uso de los asfaltos modificados en Colombia

Abstract

Las carpetas asfálticas de las carreteras, están deteriorándose por diferentes motivos, presentando agrietamiento por expansión térmica, oxidación y envejecimiento prematuro….etc. Los asfaltos modificados, dadas sus características para obtener cambios físicos y químicos dentro de las mezclas, las cuales propenden por el mejoramiento en el comportamiento de las mismas, deben tenerse en cuenta para su utilización en vías importantes y en determinados climas y temperaturas ambiente. El punto es que está haciendo el IDU y el INVIAS como entidades estatales y ejecutoras de los programas de construcciones viales, para implementar esta clase de asfaltos.

Asphalt layers of highways are deteriorating for different reasons, presenting thermal expansion cracking, oxidation and premature aging ... etc. The modified asphalts, given its characteristics for physical and chemical changes within the mixtures, which tend to the improvement in the behavior of the same, should be considered for use in important ways and in certain climates and room temperatures. The point is being made by the IDU and INVIAS as state entities and executing the programs of road construction, to implement this kind of asphalt.

Country
Colombia
Related Organizations
Keywords

ASFALTO MODIFICADO, Asafaltos, MEZCLAS ASFALTICAS, Asphalt, RESISTENCIA DE MATERIALES, ASFALTOS

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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