Definition of homogenous road sectors according to COST 336
Autor(a) principal: | |
---|---|
Data de Publicação: | 2007 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/7947 |
Resumo: | The present paper presents the work undertaken by the author in the frame of “Leonardo da Vinci” Student Mobility Program, Contract RO/2004/PL93209/S, at Universidade do Minho - Center for Civil Engineering, in Portugal. The work dealt with the structural assessment and design of the rehabilitation of a highway sector in northern Portugal. A brief description of the main activities performed and the main results of the work are presented. It included, surface and structural condition assessment, coring, laboratory testing, and estimation of residual life and overlay design. A methodology to divide the road into homogenous sectors, according to recommendations of COST 336 Action Final Report, is applied in order to optimize the rehabilitation activities. The method is based on the computation of the cumulative sum of the deflection, on validation of the homogeneity and analysis of the statistical relevance of the division. The methodology is easy to use and results, in this case, matched the field visual observations and the results of the laboratory tests. Furthermore, it could be easily integrated in a computer program. |
id |
RCAP_69fefa78729da67552eabf40cc2cb101 |
---|---|
oai_identifier_str |
oai:repositorium.sdum.uminho.pt:1822/7947 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Definition of homogenous road sectors according to COST 336Falling weight deflectometerhomogenous road sectorscoefficient of varianceThe present paper presents the work undertaken by the author in the frame of “Leonardo da Vinci” Student Mobility Program, Contract RO/2004/PL93209/S, at Universidade do Minho - Center for Civil Engineering, in Portugal. The work dealt with the structural assessment and design of the rehabilitation of a highway sector in northern Portugal. A brief description of the main activities performed and the main results of the work are presented. It included, surface and structural condition assessment, coring, laboratory testing, and estimation of residual life and overlay design. A methodology to divide the road into homogenous sectors, according to recommendations of COST 336 Action Final Report, is applied in order to optimize the rehabilitation activities. The method is based on the computation of the cumulative sum of the deflection, on validation of the homogeneity and analysis of the statistical relevance of the division. The methodology is easy to use and results, in this case, matched the field visual observations and the results of the laboratory tests. Furthermore, it could be easily integrated in a computer program.Universidade do MinhoVrancianu, I.Freitas, Elisabete F.20072007-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/7947eng"Intersections". ISSN 1582-3024. 3:1 (2007) 66-78.1582-3024www.ce.tuiasi.ro/intersectionsinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:42:29Zoai:repositorium.sdum.uminho.pt:1822/7947Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:39:44.208981Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Definition of homogenous road sectors according to COST 336 |
title |
Definition of homogenous road sectors according to COST 336 |
spellingShingle |
Definition of homogenous road sectors according to COST 336 Vrancianu, I. Falling weight deflectometer homogenous road sectors coefficient of variance |
title_short |
Definition of homogenous road sectors according to COST 336 |
title_full |
Definition of homogenous road sectors according to COST 336 |
title_fullStr |
Definition of homogenous road sectors according to COST 336 |
title_full_unstemmed |
Definition of homogenous road sectors according to COST 336 |
title_sort |
Definition of homogenous road sectors according to COST 336 |
author |
Vrancianu, I. |
author_facet |
Vrancianu, I. Freitas, Elisabete F. |
author_role |
author |
author2 |
Freitas, Elisabete F. |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Vrancianu, I. Freitas, Elisabete F. |
dc.subject.por.fl_str_mv |
Falling weight deflectometer homogenous road sectors coefficient of variance |
topic |
Falling weight deflectometer homogenous road sectors coefficient of variance |
description |
The present paper presents the work undertaken by the author in the frame of “Leonardo da Vinci” Student Mobility Program, Contract RO/2004/PL93209/S, at Universidade do Minho - Center for Civil Engineering, in Portugal. The work dealt with the structural assessment and design of the rehabilitation of a highway sector in northern Portugal. A brief description of the main activities performed and the main results of the work are presented. It included, surface and structural condition assessment, coring, laboratory testing, and estimation of residual life and overlay design. A methodology to divide the road into homogenous sectors, according to recommendations of COST 336 Action Final Report, is applied in order to optimize the rehabilitation activities. The method is based on the computation of the cumulative sum of the deflection, on validation of the homogeneity and analysis of the statistical relevance of the division. The methodology is easy to use and results, in this case, matched the field visual observations and the results of the laboratory tests. Furthermore, it could be easily integrated in a computer program. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007 2007-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1822/7947 |
url |
http://hdl.handle.net/1822/7947 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
"Intersections". ISSN 1582-3024. 3:1 (2007) 66-78. 1582-3024 www.ce.tuiasi.ro/intersections |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799132939447959552 |