Compaction and mechanical properties of soils compacted in the gyratory compactor
| Autores principales: | , , , , , |
|---|---|
| Formato: | Online |
| Idioma: | eng |
| Publicado: |
UCR
2017
|
| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/vial/article/view/27761 |
| id |
VIAL27761 |
|---|---|
| record_format |
ojs |
| spelling |
VIAL277612021-06-09T19:46:33Z Compaction and mechanical properties of soils compacted in the gyratory compactor Pérez García, Natalia Garnica Anguas, Paul Fredlund, Delwyn Reyes Rodríguez, Miguel Angel García Cruz, Humberto Pérez Luis, Rodrigo características de compactación diseño de pavimento compactador giratorio módulo de resiliencia compresión no confinada The authors present a series of compaction curves obtained in fine-grained soilsthrough use of a gyratory compactor. The effect on compaction curves of variables such as vertical pressure, angle of gyration, and speed of gyrationis shown. The curves obtained with the gyratory compactor were compared with those obtained using traditional methods of compaction (Proctor standard and modified compaction). It was observedthat the standard compaction curve can be obtained with 200 gyrations, 1.25 degrees of angle of gyration, and a vertical pressure of 200 kPa.On the other hand, with the combination of variables studied in this research, modified compaction curvescould not be reached. Tests were also performed to measure resilient modulus and unconfined compression strength onspecimens prepared at optimum compaction conditions, 2% below the optimum and 2% above the optimum (for Proctor standard tests) using two methodsof compaction.The results indicate that unconfined compressionstrengths and resilient modulus are related to the compaction method when samples are compacted at water content below optimum. UCR 2017-01-19 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article application/pdf https://revistas.ucr.ac.cr/index.php/vial/article/view/27761 10.15517/iv.v18i31.27761 Infraestructura Vial; Vol. 18 No. 31 (2016): Journal 31 Infraestructura Vial; Vol. 18 Núm. 31 (2016): Revista 31 Infraestructura Vial; Vol. 18 N.º 31 (2016): Revista 31 2215-3705 1409-4045 eng https://revistas.ucr.ac.cr/index.php/vial/article/view/27761/28155 Derechos de autor 2017 Pérez García, Garnica Anguas, Fredlund, Reyes Rodríguez, García Cruz y Pérez Luis |
| institution |
Universidad de Costa Rica |
| collection |
Infraestructura Vial |
| language |
eng |
| format |
Online |
| author |
Pérez García, Natalia Garnica Anguas, Paul Fredlund, Delwyn Reyes Rodríguez, Miguel Angel García Cruz, Humberto Pérez Luis, Rodrigo |
| spellingShingle |
Pérez García, Natalia Garnica Anguas, Paul Fredlund, Delwyn Reyes Rodríguez, Miguel Angel García Cruz, Humberto Pérez Luis, Rodrigo Compaction and mechanical properties of soils compacted in the gyratory compactor |
| author_facet |
Pérez García, Natalia Garnica Anguas, Paul Fredlund, Delwyn Reyes Rodríguez, Miguel Angel García Cruz, Humberto Pérez Luis, Rodrigo |
| author_sort |
Pérez García, Natalia |
| title |
Compaction and mechanical properties of soils compacted in the gyratory compactor |
| title_short |
Compaction and mechanical properties of soils compacted in the gyratory compactor |
| title_full |
Compaction and mechanical properties of soils compacted in the gyratory compactor |
| title_fullStr |
Compaction and mechanical properties of soils compacted in the gyratory compactor |
| title_full_unstemmed |
Compaction and mechanical properties of soils compacted in the gyratory compactor |
| title_sort |
compaction and mechanical properties of soils compacted in the gyratory compactor |
| publisher |
UCR |
| publishDate |
2017 |
| url |
https://revistas.ucr.ac.cr/index.php/vial/article/view/27761 |
| work_keys_str_mv |
AT perezgarcianatalia compactionandmechanicalpropertiesofsoilscompactedinthegyratorycompactor AT garnicaanguaspaul compactionandmechanicalpropertiesofsoilscompactedinthegyratorycompactor AT fredlunddelwyn compactionandmechanicalpropertiesofsoilscompactedinthegyratorycompactor AT reyesrodriguezmiguelangel compactionandmechanicalpropertiesofsoilscompactedinthegyratorycompactor AT garciacruzhumberto compactionandmechanicalpropertiesofsoilscompactedinthegyratorycompactor AT perezluisrodrigo compactionandmechanicalpropertiesofsoilscompactedinthegyratorycompactor |
| _version_ |
1810112251902820352 |