Code

evspy

A repository on elasto-viscous-swelling-plastic modelling of soils, with a focus on the behaviour after unloading. The models allow to model soil consolidation, viscous swelling and creep. Two models are incorporated:

• a single-stage, decoupled model to model and interpret laboratory test data on soil after unloading: http://doi.org/10.1680/jgeot.20.P.106.
• a multi-stage, coupled or decoupled model that incorporates the features inferred from the decoupled model: http://dx.doi.org/10.1002/nag.3248

More information can be found in this post

global optimization for soil consolidation

An implementation of a consolidation model with numerical optimization to fit the model to test results. A collection of global and local optimization algorithms are applied, including a multi-start algorithm optimized for this type of problem.