Understanding the Alteration of Bentonite Backfill Using Coupled THMC Modeling for a Long Term Heater Test at the Grimsel Underground Research Lab

Liange Zheng, Lawrence Berkeley National Laboratory, Energy Geosciences Division, Berkeley, United States, Hao Xu, Lawrence Berkeley National Laboratory, Energy Geosciences Division, Berkeley, CA, United States, Jonny Rutqvist, Lawrence Berkeley National Laboratory, Earth and Environmental Sciences Area, Berkeley, CA, United States and Jens T Birkholzer, Lawrence Berkeley National Lab, Berkeley, CA, United States