Measurement of Stress Dependent Permeability of Unsaturated Clay

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  author =       "Harsha Vardhan and Ankit Garg and Jinhui Li and 
                 Akhil Garg",
  title =        "Measurement of Stress Dependent Permeability of
                 Unsaturated Clay",
  journal =      "Measurement",
  year =         "2016",
  volume =       "91",
  pages =        "371--376",
  month =        sep,
  keywords =     "genetic algorithms, genetic programming, Permeability
                 prediction, Firouzkouh clay, Permeability modelling,
  ISSN =         "0263-2241",
  DOI =          "doi:10.1016/j.measurement.2016.05.062",
  URL =          "",
  abstract =     "Unsaturated permeability in soil is useful in
                 assessment of water consumption by roots and suction
                 distribution in slopes, which in turn, helps in design
                 for the stability of slopes/covers. Stress factor is
                 important in understanding the behaviour of the
                 unsaturated soils because it has a significant effect
                 on its permeability as it brings micropores and
                 minipores changes in the soil structure. Past studies
                 have often neglected to measure its effect on the
                 permeability property of the soil. The present study
                 will introduce an optimization framework of genetic
                 programming (GP) in developing the explicit relation of
                 the permeability and the stress of the unsaturated
                 clay. Experimental validation of the GP model will be
                 done using the metrics such as the coefficient of
                 determination, the root mean square error and the mean
                 absolute percentage error. 2-D analysis of the model
                 will be useful for experts to monitor the permeability
                 property unsaturated clay.",
  notes =        "Department of Civil and Environmental Engineering,
                 Indian Institute of Technology, Guwahati",

Genetic Programming entries for Kurugodu Harsha Vardhan Ankit Garg Jinhui Li Akhil Garg