Asphalt toughness effect on bituminous mixture fatigue behavior
One of the most important parameters to define bituminous mixture behavior in service is the toughness that the bitumen provides when binding the aggregate particles; that is; the dissipated energy during the materials fracture process. The greater the dissipated energy in fracture, the better the b...
| Authors: | ; |
|---|---|
| Format: | Article |
| Publication date: | 2011 |
| Country: | España |
| Institution: | Universitat Politècnica de Catalunya (UPC) |
| Repository: | UPCommons. Portal del coneixement obert de la UPC |
| Language: | Spanish English |
| OAI Identifier: | oai:upcommons.upc.edu:2117/107615 |
| Online Access: | https://hdl.handle.net/2117/107615 https://dx.doi.org/10.4067/S0718-50732011000200006 |
| Access Level: | Open access |
| Keyword: | Asphalt--Fatigue Aggregates Bitumen Bituminous mixture Fatigue Tenacity Asfalt -- Proves Àrees temàtiques de la UPC::Enginyeria civil::Infraestructures i modelització dels transports::Transport per carretera |
| _version_ | 1878731845087002625 |
|---|---|
| author | Noguera, Alfredo H. |
| author2 | Miró Recasens, José Rodrigo|||0000-0003-2843-6626 |
| author2_role | author |
| author_browse | Miró Recasens, José Rodrigo|||0000-0003-2843-6626 Noguera, Alfredo H. |
| author_facet | Noguera, Alfredo H. Miró Recasens, José Rodrigo|||0000-0003-2843-6626 |
| author_role | author |
| collection | UPCommons. Portal del coneixement obert de la UPC |
| description | One of the most important parameters to define bituminous mixture behavior in service is the toughness that the bitumen provides when binding the aggregate particles; that is; the dissipated energy during the materials fracture process. The greater the dissipated energy in fracture, the better the bituminous mixture quality is. Hence, a relationship will have to exist if the toughness is removed during one load cycle (direct tension) or during many cycles along time (fatigue). The purpose of this study is to determinate relationships between the toughness of different bitumens and the fatigue behavior of their corresponding bituminous mixtures, for which, the toughness has been obtained by means of direct tension test and has been compared with the value of the fatigue law and dissipated energy obtained by fatigue bending test. Results showed that, this study expect to give important means for further research to predict fatigue life from a static test. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_37bd18110268ecefedbb5b1b7dfd5741 |
| institution | Universitat Politècnica de Catalunya (UPC) |
| instname_str | Universitat Politècnica de Catalunya (UPC) |
| language | spa eng |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:upcommons.upc.edu:2117/107615 |
| publishDate | 2011 |
| publishDateSort | 2011 |
| publisher | Pontificia Universidad Católica de Chile |
| publisherStr | Pontificia Universidad Católica de Chile |
| reponame_str | UPCommons. Portal del coneixement obert de la UPC |
| spelling | Asphalt toughness effect on bituminous mixture fatigue behavior Noguera, Alfredo H. Miró Recasens, José Rodrigo|||0000-0003-2843-6626 Asphalt--Fatigue Aggregates Bitumen Bituminous mixture Fatigue Tenacity Asfalt -- Proves Àrees temàtiques de la UPC::Enginyeria civil::Infraestructures i modelització dels transports::Transport per carretera One of the most important parameters to define bituminous mixture behavior in service is the toughness that the bitumen provides when binding the aggregate particles; that is; the dissipated energy during the materials fracture process. The greater the dissipated energy in fracture, the better the bituminous mixture quality is. Hence, a relationship will have to exist if the toughness is removed during one load cycle (direct tension) or during many cycles along time (fatigue). The purpose of this study is to determinate relationships between the toughness of different bitumens and the fatigue behavior of their corresponding bituminous mixtures, for which, the toughness has been obtained by means of direct tension test and has been compared with the value of the fatigue law and dissipated energy obtained by fatigue bending test. Results showed that, this study expect to give important means for further research to predict fatigue life from a static test. Peer Reviewed Pontificia Universidad Católica de Chile https://hdl.handle.net/2117/107615 https://dx.doi.org/10.4067/S0718-50732011000200006 |
| spellingShingle | Asphalt toughness effect on bituminous mixture fatigue behavior Noguera, Alfredo H. Asphalt--Fatigue Aggregates Bitumen Bituminous mixture Fatigue Tenacity Asfalt -- Proves Àrees temàtiques de la UPC::Enginyeria civil::Infraestructures i modelització dels transports::Transport per carretera |
| title | Asphalt toughness effect on bituminous mixture fatigue behavior |
| title_full | Asphalt toughness effect on bituminous mixture fatigue behavior |
| title_fullStr | Asphalt toughness effect on bituminous mixture fatigue behavior |
| title_full_unstemmed | Asphalt toughness effect on bituminous mixture fatigue behavior |
| title_short | Asphalt toughness effect on bituminous mixture fatigue behavior |
| title_sort | Asphalt toughness effect on bituminous mixture fatigue behavior |
| topic | Asphalt--Fatigue Aggregates Bitumen Bituminous mixture Fatigue Tenacity Asfalt -- Proves Àrees temàtiques de la UPC::Enginyeria civil::Infraestructures i modelització dels transports::Transport per carretera |
| topic_facet | Asphalt--Fatigue Aggregates Bitumen Bituminous mixture Fatigue Tenacity Asfalt -- Proves Àrees temàtiques de la UPC::Enginyeria civil::Infraestructures i modelització dels transports::Transport per carretera |
| url | https://hdl.handle.net/2117/107615 https://dx.doi.org/10.4067/S0718-50732011000200006 |