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Numerical Analysis of the Drilled Horizontal Drains Efficiency in Physical Slope Model: The Role of the Soil Water Retention Property

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Abstract

Rainfall leading to a variation of the groundwater regime has been considered as a main factor that caused slope failures in many regions in the world, particularly in Tunisia, where roads were recently well damaged under intensive precipitations. The installation of drilled horizontal drain can be an improvement alternative technique which affects the flow path, reduces the pressure in the soil by reducing the groundwater location. This study examines the effectiveness of drilled horizontal drains to stabilize the residual slope in a physical model. This is conducted in relation to the water retention property of the soil. So, in this study, different types of soils characterized by their corresponding water retention curves were considered. Using the proposal model implemented in CODE-BRIGHT software, we discuss many of the issues of the drain’s efficiency basing on the water pressure and the displacement field changes. The paper discusses also the role of the main parameters which characterize the water-retention of the soil, such volumetric water content at saturation and air-entry suction.

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References

  • Batali L, Andreea C (2016) Slope stability analysis using the unsaturated stress analysis: case study. Procedia Eng 143:284–291

    Article  Google Scholar 

  • Bishop AW (1959) The principle of effective stress. Tecnisk Ukeblad 39:859–863

    Google Scholar 

  • Borja RI, Liu X, White JA (2012) Multiphysics hillslope processes triggering landslides. Acta Geotech 7(4):261–269

    Article  Google Scholar 

  • Brooks RH, Corey AT (1964) Hydraulic properties of porous media, Hydrology Paper No 3. Colorado State University. 27 pp

  • Cai F, Ugai K, Wakai A, Li Q (1998) Effects of horizontal drains on slope stability under rainfall by three-dimensional finite element analysis. Comput Geotech 23(4):255–275

    Article  Google Scholar 

  • Cuomo S, Della Sala M (2013) Rainfall-induced infiltration runoff and failure in steep unsaturated shallow soil deposits. Eng Geol 162:118–127

    Article  Google Scholar 

  • Damiano E, Olivares L (2010) The role of infiltration processes in steep slope stability of pyroclastic granular soils: laboratory and numerical investigation. Nat Hazards 52:329–350. https://doi.org/10.1007/s11069-009-9374-3

    Article  Google Scholar 

  • Damiano E, Olivares L, Picarelli L (2012) Steep-slope monitoring in unsaturated pyroclastic soils. Eng Geol. https://doi.org/10.1016/j.enggeo.2012.03.002

    Article  Google Scholar 

  • Dan HC, Xin P, Li L, Li L, Lockington D (2012) Capillary effect on flow in the drainage layer of highway pavement. Can J Civ Eng 39:654–666. https://doi.org/10.1139/L2012-050

    Article  Google Scholar 

  • Fredlund DG, Xing A (1994) Equations for the soil-water characteristic curve. Can Geotech J 31(3):521–532

    Article  Google Scholar 

  • Fredlund DG, Xing A, Fredlund MD, Barbour SL (1995) The relationship of the unsaturated soil shear strength to the soil-water characteristic curve. Can Geotech J 32(3):440–448

    Article  Google Scholar 

  • Fredlund DG, Morgenstern NR, Widger RA (1978) Shear strength of unsaturated soils. Can Geotech J 15(3):313–321

    Article  Google Scholar 

  • Hamrouni F, Trabelsi H, Jamei M, Olivella S (2019) Numerical analysis of landslides caused by rainfall in a reduced physical slope model. Eur J Environ Civ Eng. https://doi.org/10.1080/19648189.2019.1580223

    Article  Google Scholar 

  • Iryo T, Kerry RR (2003) On the hydraulic bahavior of unsaturated nonwoven geotextiles. Geotext Geomembr 21:381–404. https://doi.org/10.1016/S0266-1144(03)00046-3

    Article  Google Scholar 

  • Jamei M, Guiras H, Olivella S (2015) Analysis of slope movement initiation induced by rainfall using the elastoplastic barcelona basic model. Eur J Environ Civ Eng. https://doi.org/10.1080/19648189.2014.996670

    Article  Google Scholar 

  • Jamei M, Hamrouni F, Trabelsi, H. (2017) Application of the hydraulic gradient method for physical modeling of rainfall induced landslide: the optimal design for a physical laboratory model. JTC1 Workshop on advances in landslide understanding Barcelona, Spain.

  • Kakogiannou E, Sanavia L, Nicot F, Darve F, Schrefler BA (2016) A porous media finite element approach for soil instability including the second-order work criterion. Acta Geotech 11(4):805–825

    Article  Google Scholar 

  • Karube D, Kawaï K (2001) The role of pore water in the mechanical behavior of unsaturated soils. Geotech Geol Eng 19:211–241. https://doi.org/10.1023/A:1013188200053

    Article  Google Scholar 

  • Kawaï K, Karube D, Kato S (2000) The model of water retention curve considering effect of void ratio. Balkema, Unsaturated soil for Asia, pp 329–334

    Google Scholar 

  • Kim J, Kim Y, Jeong S, Hong M (2017) Rainfall-induced landslides by deficit field matric suction in unsaturated soil slopes. Environ Earth Sci. https://doi.org/10.1007/s12665-017-7127-2

    Article  Google Scholar 

  • Klubertanz G, Bouchelaghem F, Laloui L, Vulliet L (2003) Miscible and immiscible multiphase flow in deformable po-rous media. Math Comput Model 37:571–582

    Article  Google Scholar 

  • Laloui L, Nuth M (2009) On the use of the generalized effective stress in the constitutive modeling of unsaturated soils. Comput Geotech 36:20–23. https://doi.org/10.1016/j.compgeo.2008.03.002

    Article  Google Scholar 

  • Nuth M, Laloui L (2008) Effective stress concept in unsaturated soils: clarification and validation of a unified framework. Int J Numer Anal Meth Geomech 32:771–801. https://doi.org/10.1002/nag.645

    Article  Google Scholar 

  • Olivella S, Gens A, Carrera J, Alonso EE (1996) Numerical formulation for simulator (CODE_BRIGHT) for coupled analysis of saline media. Eng Comput 13:87–112

    Article  Google Scholar 

  • Orense RP, Shimoma S, Maeda K, Towhata I (2004) Instrumented model slope failure due to water seepage. J Nat Dis Sci 26(1):15–26

    Article  Google Scholar 

  • Rahardjo H, Fredlund D G, Vanapalli S K.(1992) Use of linear and nonlinear shear strength versus matric suction relations in slope stability analyses. Sixth International symposium on landslides Christchurch p 531–537.

  • Rahardjo H, Hritzuk KJ, Leong EC, Rezaur RB (2003) Effectiveness of horizontal drains for slope stability. Eng Geol 69:295–308. https://doi.org/10.1016/S0013-7952(02)00288-0

    Article  Google Scholar 

  • Rahimi A, Rahardjo H, Leong EC (2010) Effect of hydraulic properties of soil on rainfall-induced slope failure. Eng Geol 114:135–143

    Article  Google Scholar 

  • Romero E, Vaunat J. (2000) Retentions curves of deformable clays. Dans experimental evidence and theoretical approaches in unsaturated soils. Balkema

  • Sanavia L (2009) Numerical modelling of a slope stability test by means of porous media mechanics. Eng Comput 26(3):245–266

    Article  Google Scholar 

  • Qi Shunchao & Vanapalli Sai K (2018). Simulating hydraulic and mechanical responses of unsaturated expansive soil slope to rainfall: case study. International Journal of Geomechanical.

  • Thuo JN, Yang KH, Huang CC (2015) Infiltration into unsaturated reinforced slopes with nonwoven geotextile drains sandwiched in sand layers. Geosynth Int 22(6):457–474. https://doi.org/10.1680/jgein.15.00026

    Article  Google Scholar 

  • Van Genuchten MTH (1980) A closed-form equation for predicting the hydraulic conductivity of unsaturated soils. Soil Sci Soc Am J 44:892–898. https://doi.org/10.2136/sssaj1980.03615995004400050002x

    Article  Google Scholar 

  • Vanapalli SK, Fredlund DG, Pufahl DE, Clitton AW (1996) Model for the prediction of shear strength with respect to soil suction. Can Geotech J 33:379–392

    Article  Google Scholar 

  • Yechezkel M (1978) Hydraulic conductivity of unsaturated porous media: generalized macroscopic approach. Water Resour Res 14:325–334

    Article  Google Scholar 

  • Zhang LL, Fredlund DG, Fredlund Murray D, Wilson GW (2014) Modeling the unsaturated soil zone in slope stability analysis. Can Geotech J 51(12):1384–1398

    Article  Google Scholar 

  • Zhou J, Yu JL (2004) Influences affecting the soil-water characteristic curve. J Zhejiang Univ Sci 6(8):797–804

    Article  Google Scholar 

  • Zienkiewicz OC, Cormeau IC (1974) Visco-plasticity-plasticity and creep in elastic solids – A unified numerical solution approach. Int J Numer Meth Eng 8:821–845

    Article  Google Scholar 

Download references

Acknowledgements

The authors express their gratitude for the scientific members of the Civil Engineering Laboratory from the National Engineering School of Tunis who supported and encouraged this research.

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  1. Civil Engineering Laboratory, National Engineering School of Tunis, Tunis El Manar University, 1002, Tunis, Tunisia

    Fakher Hamrouni, Houcem Trabelsi & Mehrez Jamei

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  1. Fakher Hamrouni
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  2. Houcem Trabelsi
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  3. Mehrez Jamei
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Correspondence to Fakher Hamrouni.

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Hamrouni, F., Trabelsi, H. & Jamei, M. Numerical Analysis of the Drilled Horizontal Drains Efficiency in Physical Slope Model: The Role of the Soil Water Retention Property. Geotech Geol Eng 40, 195–211 (2022). https://doi.org/10.1007/s10706-021-01894-w

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