2022 12 Freezing soil example

This example is based on a freezing experiment. The temperature of a buried pipeline is subjected to -10 C to generate freezing conditions in the surrounding soil. More details about freezing and the incorporation in CODE_BRIGHT can be found in: Nishimura, S., Gens, A., Olivella, S. & Jardine, R. J. (2009). Ge´otechnique 59, No. 3, 159–171 [doi: 10.1680/geot.2009.59.3.159]