dc.contributor.author | Carvajal Cardenas, Daniel | |
dc.contributor.author | Lozada, Catalina | |
dc.date.accessioned | 2024-06-25T19:39:53Z | |
dc.date.available | 2024-06-25T19:39:53Z | |
dc.date.issued | 2023 | |
dc.identifier.issn | 1938-6362 | spa |
dc.identifier.uri | https://repositorio.escuelaing.edu.co/handle/001/3125 | |
dc.description.abstract | Desiccation in soils leads to a loss of water content, increasing soil suction, which in turn, leads to higher shear strength. Drying paths in soils are produced by water uptake by plants or by evaporation due to
extreme seasonal changes. This study presents the results of geotechnical centrifuge tests on the effect of water content on deformations and on the failure mechanism of a slope in fine soil. The failure mechanism and the resulting displacements obtained in the experiments were determined using image analysis using the GeoPIV_RG software. The results show a significant effect of soil suction on
the failure mechanism. For saturated soils, the slope suffers an abrupt failure mechanism due to shear strength, while for partially saturated soils, this mechanism is modified and the magnitude of deformations diminishes as soil suction increases. Meanwhile, the size of the traction crack decreases as suction levels increase due to the increase in tensile strength produced by the loss of water content | eng |
dc.format.extent | 8 páginas | spa |
dc.format.mimetype | application/pdf | spa |
dc.language.iso | eng | spa |
dc.publisher | Taylor & Francis Group | spa |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | spa |
dc.source | https://www.tandfonline.com/doi/citedby/10.1080/19386362.2023.2165893?scroll=top&needAccess=true | spa |
dc.title | Physical modeling of desiccated slopes in fine soil using a geotechnical centrifuge | eng |
dc.type | Artículo de revista | spa |
dc.type.version | info:eu-repo/semantics/publishedVersion | spa |
oaire.accessrights | http://purl.org/coar/access_right/c_14cb | spa |
oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | spa |
dc.contributor.researchgroup | Grupo de Investigación en Geotecnia | spa |
dc.identifier.doi | DOI: 10.1080/19386362.2023.2165893 | |
dc.identifier.eissn | 1939-7879 | spa |
dc.identifier.url | https://www.tandfonline.com/doi/citedby/10.1080/19386362.2023.2165893?scroll=top&needAccess=true | |
dc.relation.citationendpage | 9 | spa |
dc.relation.citationissue | 1 | spa |
dc.relation.citationstartpage | 2 | spa |
dc.relation.citationvolume | 17 | spa |
dc.relation.indexed | N/A | spa |
dc.relation.ispartofjournal | International Journal of Geotechnical Engineering | eng |
dc.relation.references | ASTM Standard. 2007. “Standard Test Method for Measurement of Soil Potential (Suction) Using Filter Paper.” Annual Book of ASTM Standards, Soil and Rock (I). Vol. 4, D5298–03. ASTM International: West Conshohocken, PA. | spa |
dc.relation.references | Batali, L., & C. Andreea. 2016. “Slope Stability Analysis Using the Unsaturated Stress Analysis.” Case Study Procedia Engineering 143: 284–291. doi:10.1016/j.proeng.2016.06.036. | spa |
dc.relation.references | Caicedo, B., and L. Thorel. 2014. “Principles of Physical Modelling of Unsaturated Soils.” Proceedings of the 8th International Conference on Physical Modelling in Geotechnics 2014 Perth, Australia, ICPMG2014, London: CRC Press. | spa |
dc.relation.references | Ering, P., and G. S. Babu. 2016. “Probabilistic Back Analysis of Rainfall Induced Landslide‐a Case Study of Malin Landslide, India.” Engineering Geology 208: 154–164. doi:10.1016/j.enggeo.2016.05.002. | spa |
dc.relation.references | Fredlund, D. G., N. R. Morgenstern, and R. A. Widger. 1978. “The Shear Strength of Unsaturated Soils.” Canadian Geotechnical Journal 15 (3): 313–321. doi:10.1139/t78-029. | spa |
dc.relation.references | Gan, J. K. M., D. G. Fredlund, and H. Rahardjo. 1988. “Determination of the Shear Strength Parameters of an Unsaturated Soil Using the Direct Shear Test.” Canadian Geotechnical Journal 25 (3): 500–510. doi:10. 1139/t88-055. | spa |
dc.relation.references | Garnier, J., C. Gaudin, S. M. Springman, P. J. Culligan, D. J. Goodings, D. Konig, B. L. Kutter, R. Phillips, M. F. Randolph, and L. Thorel. 2007. “Catalogue of Scaling Laws and Similitude Questions in Geotechnical Centrifuge Modelling.” International Journal of Physical Modelling in Geotechnics 7 (3): 1–23. doi:10.1680/ijpmg.2007.070301. | spa |
dc.relation.references | Gasmo, J. M., H. Rahardjo, and E. C. Leong. 2000. “Infiltration Effects on Stability of a Residual Soil Slope.” Computers and Geotechnics 26 (2): 145–165. doi:10.1016/S0266-352X(99)00035-X. | spa |
dc.relation.references | Griffiths, D. V., and N. Lu. 2005. “Unsaturated Slope Stability Analysis with Steady Infiltration or Evaporation Using Elasto-Plastic Finite Elements.” International Journal for Numerical and Analytical Methods in Geomechanics 29 (3): 249–267. doi:10.1002/nag.413. | spa |
dc.relation.references | Harris, C., J. S. Smith, M. C. R. Davies, and B. Rea. 2008. “An Investigation of Periglacial Slope Stability in Relation to Soil Properties Based on Physical Modelling in the Geotechnical Centrifuge.” Geomorphology 93 (3–4): 437–459. doi:10.1016/j.geomorph.2007.03.009. | spa |
dc.relation.references | Huat, B. B., F. H. Ali, and T. H. Low. 2006. “Water Infiltration Characteristics of Unsaturated Soil Slope and Its Effect on Suction and Stability.” Geotechnical & Geological Engineering 24 (5): 1293–1306. doi:10.1007/s10706-005-1881-8. | spa |
dc.relation.references | Hung, W. Y., M. C. Tran, F. H. Yeh, C. W. Lu, and L. Ge. 2020. “Centrifuge Modeling of Failure Behaviors of Sandy Slope Caused by Gravity, Rainfall, and Base Shaking.” Engineering Geology 271: 105609. doi:10.1016/j.enggeo.2020.105609. | spa |
dc.relation.references | IPCC. 2022. Climate Change 2022: Impacts, Adaptation and Vulnerability. Contribution of Working Group II to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Edited by Pörtner, H. O., D. C. Roberts, M. Tignor, E. S. Poloczanska, K. Mintenbeck, A. Alegría, M. Craig, S. Langsdorf, S. Löschke, V. Möller, A. Okem, B. Rama. Cambridge, UK and New York, NY, USA: Cambridge University Press. doi:10.1017/9781009325844. | spa |
dc.relation.references | Kim, J., Y. Kim, S. Jeong, and M. Hong. 2017. “Rainfall-Induced Landslides by Deficit Field Matric Suction in Unsaturated Soil Slopes.” Environmental Earth Sciences 76 (23): 1–17. doi:10.1007/ s12665-017-7127-2. | spa |
dc.relation.references | Ling, H., and H. I. Ling. 2012. “Centrifuge Model Simulations of Rainfall-Induced Slope Instability.” Journal of Geotechnical and Geoenvironmental Engineering 138 (9): 1151–1157. doi:10.1061/(asce) gt.1943-5606.0000679. | spa |
dc.relation.references | Lozada, C., B. Caicedo, and L. Thorel. 2015. “Effects of Cracks and Desiccation on the Bearing Capacity of Soil Deposits.” Géotechnique Letters 5 (3): 112–117. doi:10.1680/jgele.15.00021. | spa |
dc.relation.references | Matziaris, V., A. M. Marshall, and Y. Hai-Sui. 2015. “Centrifuge Model Test of Rainfall-Induced Landslides.” Recent Advances in Modeling Landslides and Debris Flows: Springer 73–83. doi:10.1007/978-3-319- 11053-0. | spa |
dc.relation.references | Michalowski, R. L. 2013. “Stability Assessment of Slopes with Cracks Using Limit Analysis.” Canadian Geotechnical Journal 50 (10): 1011–1021. doi:10.1139/cgj-2012-0448. | spa |
dc.relation.references | Mualem, Y. 1976. “A New Model for Predicting the Hydraulic Conductivity of Unsaturated Porous Media.” Water Resources Research 12 (3): 513–522. doi:10.1029/WR012i003p00513. | spa |
dc.relation.references | Oh, S., and N. Lu. 2015. “Slope Stability Analysis Under Unsaturated Conditions: Case Studies of Rainfall-Induced Failure of Cut Slopes.” Engineering Geology 184: 96–103. doi:10.1016/j.enggeo.2014.11.007. | spa |
dc.relation.references | Park, D., and R. L. Michalowski. 2017. “Three-Dimensional Stability Analysis of Slopes in Hard Soil/Soft Rock with Tensile Strength Cut-Off.” Engineering Geology 229: 73–84. doi:10.1016/j.enggeo.2017. 09.018. | spa |
dc.relation.references | Rahardjo, H., T. H. Ong, R. B. Rezaur, and E. C. Leong. 2007. “Factors Controlling Instability of Homogeneous Soil Slopes Under Rainfall.” Journal of Geotechnical and Geoenvironmental Engineering 133 (12): 1532–1543. doi:10.1061/(ASCE)1090-0241(2007)133:12(1532). | spa |
dc.relation.references | Springman, S. M., C. Jommi, and P. Teysseire. 2003. “Instabilities on Moraine Slopes Induced by Loss of Suction: A Case History.” Géotechnique 53 (1): 3–10. doi:10.1680/geot.2003.53.1.3. | spa |
dc.relation.references | Stanier, S. A., J. Blaber, W. A. Take, and D. J. White. 2016. “Improved Image-Based Deformation Measurement for Geotechnical Applications.” Canadian Geotechnical Journal 53 (5): 727–739. doi:10.1139/cgj-2015-0253. | spa |
dc.relation.references | Tang, L., Z. Zhao, Z. Luo, and Y. Sun. 2019. “What is the Role of Tensile Cracks in Cohesive Slopes?” Journal of Rock Mechanics and Geotechnical Engineering 11 (2): 314–324. doi:10.1016/j.jrmge.2018. 09.007. | spa |
dc.relation.references | Taylor, R. N. 2018. Geotechnical Centrifuge Technology. London and New York: CRC Press. | spa |
dc.relation.references | Thorel, L., V. Ferber, B. Caicedo, and I. M. Khokha. 2011. “Physical Modelling of Wetting-Induced Collapse in Embankment Base.” Géotechnique 61 (5): 409–420. doi:10.1680/geot.10.P.029. | spa |
dc.relation.references | Trabelsi, H., M. Jamei, H. Zenzri, and S. Olivella. 2012. “Crack Patterns in Clayey Soils: Experiments and Modeling.” International Journal for Numerical and Analytical Methods in Geomechanics 36 (11): 1410–1433. doi:10.1002/nag.1060. | spa |
dc.relation.references | Tsuha, C. D. H. C., J. M. S. M. dos Santos Filho, and T. D. C. Santos. 2015. “Helical Piles in Unsaturated Structured Soil: A Case Study.” Canadian Geotechnical Journal 53 (1): 103–117. | spa |
dc.relation.references | Vanapalli, S. K., D. G. Fredlund, D. E. Pufahl, and A. W. Clifton. 1996. “Model for the Prediction of Shear Strength with Respect to Soil Suction.” Canadian Geotechnical Journal 33 (3): 379–392. doi:10. 1139/t96-060. | spa |
dc.relation.references | Vanapalli, S.K., and F. M. O. Mohamed. 2013. “Bearing Capacity and Settlement of Footings in Unsaturated Sands.” International Journal of Geomate 5 (9): 595–604. | spa |
dc.relation.references | van Genuchten, M. T. 1980. “A Closed-Form Equation for Predicting the Hydraulic Conductivity of Unsaturated Soils.” Soil Science Society of America Journal 44 (5): 892–898. doi:10.2136/sssaj1980. 03615995004400050002x. | spa |
dc.relation.references | van Genuchten, M. T., F. J. Leij, and S. R. Yates. 1991. The RETC Code for Quantifying the Hydraulic Functions of Unsaturated Soils. Hoboken, NJ USA: John Wiley & Sons, Inc | spa |
dc.relation.references | Wang, S., G. Idinger, and W. Wu. 2021. “Centrifuge Modelling of Rainfall-Induced Slope Failure in Variably Saturated Soil.” Acta Geotechnica 16 (9): 2899–2916. doi:10.1007/s11440-021-01169-x. | spa |
dc.relation.references | Wang, R., G. Zhang, and J. M. Zhang. 2010. “Centrifuge Modelling of Clay Slope with Montmorillonite Weak Layer Under Rainfall Conditions.” Applied Clay Science 50 (3): 386–394. doi:10.1016/j.clay. 2010.09.002. | spa |
dc.relation.references | White, D. J., and W. Take. 2002. GeoPiv : Particle Image Velocimetry (PIV) Software for Use in Geotechnical Testing. Cambridge: University of Cambridge Department of Engineering UK. Technical Report CUED/D-SOILS/TR322. | spa |
dc.relation.references | Yang, K. H., T. S. Nguyen, H. Rahardjo, and D. G. Lin. 2021. “Deformation Characteristics of Unstable Shallow Slopes Triggered by Rainfall Infiltration.” Bulletin of Engineering Geology and the Environment 80 (1): 317–344. doi:10.1007/s10064-020-01942-4. | spa |
dc.relation.references | Yu, Y., L. Deng, X. Sun, and H. Lu. 2008. “Centrifuge Modeling of a Dry Sandy Slope Response to Earthquake Loading.” Bulletin of Earthquake Engineering 6 (3): 447–461. doi:10.1007/s10518-008-9070-9. | spa |
dc.relation.references | Zhang, L. L., J. Zhang, L. M. Zhang, and W. H. Tang. 2011. “Stability Analysis of Rainfall-Induced Slope Failure: A Review.” Proceedings of the Institution of Civil Engineers-Geotechnical Engineering 164 (5): 299–316. doi:10.1680/geng.2011.164.5.299. | spa |
dc.rights.accessrights | info:eu-repo/semantics/restrictedAccess | spa |
dc.rights.creativecommons | Atribución 4.0 Internacional (CC BY 4.0) | spa |
dc.subject.proposal | Suction | eng |
dc.subject.proposal | Centrifuge modelling | eng |
dc.subject.proposal | Slopes | eng |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | spa |
dc.type.content | Text | spa |
dc.type.driver | info:eu-repo/semantics/article | spa |
dc.type.redcol | http://purl.org/redcol/resource_type/ART | spa |