Abstract
Identification of failure mechanisms and behavior of reduced scale reinforced earth walls under footing pressure have been increasingly investigated in recent period. Numerical and physical modeling is introduced in research to generate data related to interaction of the particular components of these walls. Certain assumptions must be made regarding the choice of parameters for numerical model while physical modeling on scaled walls often includes boundary conditions that can be different from full scale walls. One of the model wall boundary conditions that does not exist for full scale walls is sidewall friction. Its effect can be reduced by applying silicone grease before wall construction. Since model walls are often made with transparent glass sides, lubrication of inner surfaces of sidewalls reduces its transparency and disables observation by advanced monitoring techniques. Influence of sidewall friction was investigated by 3D numerical analysis in this study. Reduction of the sidewall friction influence with increasing model width was confirmed. Results indicate that sidewall friction is not a decisive factor that governs behavior and failure mechanism even for a relatively narrow model walls.
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References
Schlosser, F., Long, N.T.: Recent results in French research on reinforced earth. J. Constr. Div. 100(10800 Proc Paper) (1974)
Wong, K.S., Broms, B.B., Chandrasekaran, B.: Failure modes at model tests of a geotextile reinforced wall. Geotext. Geomembr. 13(6), 475–493 (1994)
Simonini, P., Gottardi, G.: The viscoplastic behavior of a geogrid-reinforced model wall. Geosynth. Int. 10(1), 34–46 (2003)
Anubhav, A., Basudhar, P.K.: Footing on double-faced wrap-around reinforced soil walls. Proc. Inst. Civil Eng.-Ground Improv. 167(2), 73–87 (2014)
Xiao, C., Han, J., Zhang, Z.: Experimental study on performance of geosynthetic-reinforced soil model walls on rigid foundations subjected to static footing loading. Geotext. Geomembr. 44(1), 81–94 (2016)
Jacobs, F., Ruiken, A., Ziegler, M.: Investigation of kinematic behavior and earth pressure development of geogrid reinforced soil walls. Transp. Geotech. 8, 57–68 (2016)
Tatsuoka, F., Haibara, O.: Shear resistance between sand and smooth or lubricated surfaces. Soils Found. 25(1), 89–98 (1985)
Ruiken, A., Ziegler, M.: Zum Spannungs-Dehnungsverhalten des Verbundbaus toffs „geogitterbewehrter Boden” (No. RWTH-CONV-144574). Lehrstuhl für Geotechnik im Bauwesen und Institut für Grundbau, Bodenmechanik, Felsmechanik und Verkehrswasserbau (2013)
Wu, J.T., Adams, M.T., Nicks, J.E.: Discussion of Xiao C. et al., Experimental study on performance of geosynthetic-reinforced soil model walls on rigid foundations subjected to static footing loading. Geotext. Geomembr. 44(1), 81–94 (2016); Geotext. Geomembr. 6(44), 891–893
Tatsuoka, F., Molenkamp, F.R.A.N.S., Torii, T., Hino, T.: Behavior of lubrication layers of platens in element tests. Soils Found. 24(1), 113–128 (1984)
Jayasree, P.K., Rajagopal, K., Gnanendran, C.T.: Influence of sidewall friction on the results of small-scale laboratory model tests: numerical assessment. Int. J. Geomech. 12(2), 119–126 (2011)
Bransby, P.L., Smith, I.A.: Side friction in model retaining-wall experiments. J. Geotech. Geoenviron. Eng. 101(ASCE# 11447 Proceeding) (1975)
Bathurst, R.J., Benjamin, D.J.: Preliminary assessment of sidewall friction on large-scale wall models in the RMC test facility. In: The Application of Polymeric Reinforcement in Soil Retaining Structures, pp. 181–192. Springer Netherlands (1988)
Brinkgreve, R.B.J.: PLAXIS—Finite Element Code for Soil and Rock Analyses (2002); Hatami, K., Bathurst, R.J.: Numerical model for reinforced soil segmental walls under surcharge loading. J. Geotech. Geoenviron. Eng. 132(6), 673–684 (2006)
Skejić, A.: Interface formulation problem in geotechnical finite element software. Electron. J. Geotech. Eng. 17, 2035–2041 (2012)
Schanz, T., Vermeer, P.A., Bonnier, P.G.: The hardening soil model: formulation and verification. Beyond 2000 in computational geotechnics, pp. 281–296 (1999)
Benz, T.: Small-Strain Stiffness of Soils and Its Numerical Consequences, p. 193. University of Stuttgart, Inst. f. Geotechnik (2007)
Acar, Y.B., Durgunoglu, H.T., Tumay, M.T.: Interface properties of sand. J. Geotech. Geoenviron. Eng. 108(GT4) (1982)
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Skejić, A., Kapor, M., Medić, S., Čerimagić, Đ. (2018). 3D Numerical Study of Sidewall Friction Influence on Small Scale Reinforced Earth Wall Behavior. In: Hadžikadić, M., Avdaković, S. (eds) Advanced Technologies, Systems, and Applications II. IAT 2017. Lecture Notes in Networks and Systems, vol 28. Springer, Cham. https://doi.org/10.1007/978-3-319-71321-2_40
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DOI: https://doi.org/10.1007/978-3-319-71321-2_40
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