Repository logo
 
Publication

Characterization of the Skid Resistance and Mean Texture Depth in a Permeable Asphalt Pavement

2019-02Conference object Open access
Simple item page
dc.contributor.authorAfonso, Márcia Isabel Lopes
dc.contributor.authorAlmeida, Marisa S. Dinis
dc.contributor.authorFael, Cristina Maria Sena
dc.date.accessioned2020-01-21T12:00:56Z
dc.date.available2020-01-21T12:00:56Z
dc.date.issued2019-02
dc.description.abstractRoad pavements need a deep characterization of the surface layer, with which the vehicles have direct contact and, therefore, must provide security to the users. The use of permeable asphalt pavements (PAP) with porous layers has provide obvious advantages in reducing runoff and the rainwater infiltration into the soil or for storage. However, the study of the interaction between the pavement surface layer and the tire rubber requires additional tests in terms of texture and friction, since they are important parameters for the design, construction, management, maintenance and roads safety. Considering the application of a PAP in a parking lot, the study objective was to characterize in the field the pavement surface in terms of mean texture depth (MTD) and skid resistance (Pendulum test value, PTV). The methods used were the volumetric technique by the patch test and the pendulum test, according to EN 13036-1 and EN 13036-4, respectively. The double layer porous asphalt (DLPA) at the surface is characterized by having a structure with high voids content that led to results of clearly rougher macrotexture and good skid resistance. The normalized limit values were met, however, a very strong correlation between MTD and PTV was not observed. A comparison was also made with porous surfaces of other studies and it was found that porous asphalt has a good behaviour at the start of construction which may tend to improve in the long term. From the study, it is concluded that the PAP presents good performance of the surface layer, providing road safety to users.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAfonso, M.; Santos, T.; Fael, C.; Dinis-Almeida M. (2019). Characterization of the Skid Resistance and Mean Texture Depth in a Permeable Asphalt Pavement. IOP Conference Series: Materials Science and Engineering 471 (2), 022029. doi:10.1088/1757-899X/471/2/022029pt_PT
dc.identifier.doi10.1088/1757-899X/471/2/022029pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/8547
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationPavimentos betuminosos permeáveis na mitigação e adaptação às alterações climáticas
dc.relationCentre of Materials and Building Technologies
dc.relation.publisherversionhttps://iopscience.iop.org/article/10.1088/1757-899X/471/2/022023/pdfpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectPermeable Asphalt Pavementpt_PT
dc.subjectSkid Resistancept_PT
dc.subjectMean Texture Depthpt_PT
dc.titleCharacterization of the Skid Resistance and Mean Texture Depth in a Permeable Asphalt Pavementpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitlePavimentos betuminosos permeáveis na mitigação e adaptação às alterações climáticas
oaire.awardTitleCentre of Materials and Building Technologies
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F131034%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FECI%2F04082%2F2013/PT
oaire.citation.conferencePlacePraga, República Checapt_PT
oaire.citation.startPage022029pt_PT
oaire.citation.titleIOP Conference Series: Materials Science and Engineeringpt_PT
oaire.citation.volume471pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameLopes Afonso
person.familyNameDinis-Almeida
person.familyNameSena Fael
person.givenNameMárcia Isabel
person.givenNameMarisa S.
person.givenNameCristina Maria
person.identifier.ciencia-id7B11-BBB1-B77B
person.identifier.ciencia-id1712-0D1F-A5B3
person.identifier.orcid0000-0002-1911-891X
person.identifier.orcid0000-0002-1714-8891
person.identifier.orcid0000-0002-6943-6537
person.identifier.ridB-8116-2014
person.identifier.scopus-author-id56730268400
person.identifier.scopus-author-id54406877200
person.identifier.scopus-author-id15123926700
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication65444826-d91a-46e8-8a16-767d370520e2
relation.isAuthorOfPublication49b20dc3-1c68-47e9-9098-aa44a9bc1a92
relation.isAuthorOfPublication5d52ae19-9bed-4a62-8317-ce3e65a79cad
relation.isAuthorOfPublication.latestForDiscovery65444826-d91a-46e8-8a16-767d370520e2
relation.isProjectOfPublication18968d37-3b9c-48a8-b060-ea7a8b53b5e2
relation.isProjectOfPublicationc73983dd-6dbe-4448-a970-19da14636846
relation.isProjectOfPublication.latestForDiscoveryc73983dd-6dbe-4448-a970-19da14636846

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Afonso_2019_IOP_Conf._Ser.__Mater._Sci._Eng._471_022029.pdf
Size:
411.85 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

FE - DECA | Documentos por Auto-Depósito
ICI - C-MADE | Documentos por Auto-Depósito