Publicação:
Weathering degradation of polyester and polypropylene geotextiles

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dc.contributor.authorLodi, P. C. [UNESP]
dc.contributor.authorBueno, B. S.
dc.contributor.authorVilar, O. M.
dc.contributor.authorCorreia, N. S. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2022-04-28T19:00:58Z
dc.date.available2022-04-28T19:00:58Z
dc.date.issued2008-01-01
dc.description.abstractThis paper presents results of physical and mechanical tests in polyester (PET) and polypropilene (PP) nonwoven geotextiles that were exposed to weathering conditions (solar radiation, humidity, wind, rain) after some specific periods of exposure (1, 2, 3 and 4 months). ASTM D5970 and Brazilian standards (NBR) recommendation were followed in this research. Results show variations in tensile properties and in the mass per unit area. Variations in the deformations were more significant in the PP geotextile when compared to the PET geotextile.en
dc.description.affiliationDepartment of Civil Engineering São Paulo State University (UNESP)
dc.description.affiliationDepartment of Geotechnical Engineering University of State of São Paulo (USP) at São Carlos
dc.description.affiliationUnespDepartment of Civil Engineering São Paulo State University (UNESP)
dc.format.extent35-39
dc.identifierhttp://dx.doi.org/10.1007/978-3-540-69313-0_8
dc.identifier.citationGeosynthetics in Civil and Environmental Engineering - Geosynthetics Asia 2008: Proceedings of the 4th Asian Regional Conference on Geosynthetics, p. 35-39.
dc.identifier.doi10.1007/978-3-540-69313-0_8
dc.identifier.scopus2-s2.0-84926059595
dc.identifier.urihttp://hdl.handle.net/11449/220336
dc.language.isoeng
dc.relation.ispartofGeosynthetics in Civil and Environmental Engineering - Geosynthetics Asia 2008: Proceedings of the 4th Asian Regional Conference on Geosynthetics
dc.sourceScopus
dc.subjectDegradation
dc.subjectGeotextiles
dc.subjectMechanical properties
dc.subjectWeathering exposure
dc.titleWeathering degradation of polyester and polypropylene geotextilesen
dc.typeTrabalho apresentado em evento
dspace.entity.typePublication

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