Geotechnical problems in Sierra Valle Fertil road crossing
Fil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina.
| Main Authors: | , , |
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| Format: | conferenceObject |
| Language: | eng |
| Published: |
2024
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| Subjects: | |
| Online Access: | http://hdl.handle.net/11086/550764 |
| _version_ | 1801215368988983296 |
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| author | Rocca, Ricardo J. Zeballos, Marcelo E. Cieri Aceituno, Paula |
| author_facet | Rocca, Ricardo J. Zeballos, Marcelo E. Cieri Aceituno, Paula |
| author_sort | Rocca, Ricardo J. |
| collection | Repositorio Digital Universitario |
| description | Fil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina. |
| format | conferenceObject |
| id | rdu-unc.550764 |
| institution | Universidad Nacional de Cordoba |
| language | eng |
| publishDate | 2024 |
| record_format | dspace |
| spelling | rdu-unc.5507642024-03-02T06:23:05Z Geotechnical problems in Sierra Valle Fertil road crossing Rocca, Ricardo J. Zeballos, Marcelo E. Cieri Aceituno, Paula Sedimentary rock Ruta Nacional 150 Instabilities phenomena Tunnels Excavation Rock mechanics Fil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina. Fil: Zeballos, Marcelo E. Universidad Nacional de Córdoba; Argentina. Fil: Cieri Aceituno, Paula. Dirección Nacional Vialidad, San Juan; Argentina. National Road 150 passes through the central region of Argentina and is part of a bi-oceanic corridor from Brazil to Chile. In Sierra de Valle Fertil it has traversed sedimentary rock formations where they have built five bridges and six tunnels. During construction, instabilities phenomena were seen in both tunnels and surface works. In tunnels different behaviors were observed on hard rock and soft rock. Slope instability processes include mass displacement and failures due to decompression generated by excavation. Some reported cases occured during the execution of the work, including various types of failures. In many sectors, rock masses showed a high degree of weathering. Analyses for the design and mitigation actions undertaken are described. Details emerged in the foundation of the bridges that make the section also arise. Fil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina. Fil: Zeballos, Marcelo E. Universidad Nacional de Córdoba; Argentina. Fil: Cieri Aceituno, Paula. Dirección Nacional Vialidad, San Juan; Argentina. Ingeniería Civil 2024-03-01T13:37:29Z 2024-03-01T13:37:29Z 2015 conferenceObject 978-1-61499-604-0 http://hdl.handle.net/11086/550764 eng Attribution-NonCommercial-ShareAlike 4.0 International http://creativecommons.org/licenses/by-nc-sa/4.0/ Impreso |
| spellingShingle | Sedimentary rock Ruta Nacional 150 Instabilities phenomena Tunnels Excavation Rock mechanics Rocca, Ricardo J. Zeballos, Marcelo E. Cieri Aceituno, Paula Geotechnical problems in Sierra Valle Fertil road crossing |
| title | Geotechnical problems in Sierra Valle Fertil road crossing |
| title_full | Geotechnical problems in Sierra Valle Fertil road crossing |
| title_fullStr | Geotechnical problems in Sierra Valle Fertil road crossing |
| title_full_unstemmed | Geotechnical problems in Sierra Valle Fertil road crossing |
| title_short | Geotechnical problems in Sierra Valle Fertil road crossing |
| title_sort | geotechnical problems in sierra valle fertil road crossing |
| topic | Sedimentary rock Ruta Nacional 150 Instabilities phenomena Tunnels Excavation Rock mechanics |
| url | http://hdl.handle.net/11086/550764 |
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