Frictional Properties of Main Fault Gouge of Mont Terri, Switzerland

Kazuhiro Aoki1, Kazuyoshi Seshimo2, Yves Guglielmi3, Christophe Nussbaum4, Toshihiko Shimamoto5, Shengli Ma5, Lu Yao5, Masao Kametaka6 and Toru Sakai6, (1)Japan Atomic Energy Agency, Department of construction, Naka-Gun, Tokai-Mura, Japan, (2)Japan Atomic Energy Agency, Department of Construction, Tokai, Japan, (3)University of California Berkeley, Berkeley, United States, (4)Swisstopo, Wabern, Switzerland, (5)Institute of Geology, China Earthquake Administration, Beijing, China, (6)Dia Consultants, Geology, Saitama, Japan