Adherence in a pavement rehabilitated with a polymeric grid used as interlayer

A polymeric grid was placed between layers of a pavement with the aim of preventing the reflection of cracks from the base material to the upper layer. Results explain why the usual faults that occur in rehabilitated pavements: (i) chemical modifications of geosynthetic polypropylene determined by...

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Autores principales: Delbono, Héctor Luis, Giudice, Carlos Alberto
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: Elsevier 2017
Materias:
pavement; crack; rehabilitation; asphalt emulsion; geosynthetic; asphalt mix; temperature; adherence
Acceso en línea:http://hdl.handle.net/20.500.12272/2420
Aporte de:
RIA - Repositorio Institucional Abierto (UTN) de Universidad Tecnológica Nacional
id I68-R174-20.500.12272-2420
record_format dspace
institution Universidad Tecnológica Nacional
institution_str I-68
repository_str R-174
collection RIA - Repositorio Institucional Abierto (UTN)
language Inglés
topic pavement; crack; rehabilitation; asphalt emulsion; geosynthetic; asphalt mix; temperature; adherence
spellingShingle pavement; crack; rehabilitation; asphalt emulsion; geosynthetic; asphalt mix; temperature; adherence
Delbono, Héctor Luis
Giudice, Carlos Alberto
Adherence in a pavement rehabilitated with a polymeric grid used as interlayer
topic_facet pavement; crack; rehabilitation; asphalt emulsion; geosynthetic; asphalt mix; temperature; adherence
description A polymeric grid was placed between layers of a pavement with the aim of preventing the reflection of cracks from the base material to the upper layer. Results explain why the usual faults that occur in rehabilitated pavements: (i) chemical modifications of geosynthetic polypropylene determined by FTIR lead to changes in its melting point; (ii) the discontinuity or continuity of the interface observed by SEM depends on the application temperature of the asphalt mix and (iii) the adherence obtained in laboratory tests correlates perfectly with the quoted chemical modifications of geosynthetic polypropylene and the structure of interface in multilayer pavements.
format Artículo
publishedVersion
Artículo
author Delbono, Héctor Luis
Giudice, Carlos Alberto
author_facet Delbono, Héctor Luis
Giudice, Carlos Alberto
author_sort Delbono, Héctor Luis
title Adherence in a pavement rehabilitated with a polymeric grid used as interlayer
title_short Adherence in a pavement rehabilitated with a polymeric grid used as interlayer
title_full Adherence in a pavement rehabilitated with a polymeric grid used as interlayer
title_fullStr Adherence in a pavement rehabilitated with a polymeric grid used as interlayer
title_full_unstemmed Adherence in a pavement rehabilitated with a polymeric grid used as interlayer
title_sort adherence in a pavement rehabilitated with a polymeric grid used as interlayer
publisher Elsevier
publishDate 2017
url http://hdl.handle.net/20.500.12272/2420
work_keys_str_mv AT delbonohectorluis adherenceinapavementrehabilitatedwithapolymericgridusedasinterlayer
AT giudicecarlosalberto adherenceinapavementrehabilitatedwithapolymericgridusedasinterlayer
bdutipo_str Repositorios
_version_ 1764820552223031297

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