Fri. May 26, 2023 1:45 PM - 3:00 PM 106 (International Conference Hall, Makuhari Messe)

[E] Oral
| H (Human Geosciences )
| H-DS Disaster geosciences

[H-DS05] Landslides and related phenomena

2:30 PM - 2:45 PM

[HDS05-14] Accelerating Creep of Landslide Movement and the Rate- and State-dependent Frictional Behavior in It

*Chengrui Chang¹, Hiroyuki Noda², Gonghui Wang², Tetsuo Yamaguchi¹ (1.the University of Tokyo, Graduate School of Agricultural and Life Sciences, 2.Kyoto University, Disaster Prevention Research Institute)

Fri. May 26, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (16) (Online Poster)

[E] Online Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG45] Science of slow-to-fast earthquakes

10:45 AM - 12:15 PM

[SCG45-P02] Experimental study on shear-induced liquefaction along a fault in shallow portion of accretionary prism

*Keigo Tashiro¹, Akito Tsutsumi¹, Chengrui Chang¹, Yuzuru Yamamoto², Gonghui Wang³ (1.Graduate School of Science, Kyoto University , 2.Graduate School of Science, Kobe University , 3.Disaster Prevention Research Institute, Kyoto University)

10:45 AM - 12:15 PM

[SCG45-P05] Frictional Weakening Behavior Characterized by Grain Comminution in the Sheared Halite Medium

*Chengrui Chang¹, Hiroyuki Noda², Yohei Hamada³, Gonghui Wang², Chao HUANG⁴, Tetsuo Yamaguchi¹ (1.the University of Tokyo, Graduate School of Agricultural and Life Sciences, 2.Kyoto University, Disaster Prevention Research Institute, 3.Japan Agency for Marine-Earth Science and Technology, Kochi Institute for Core Sample Research, 4.Kyoto University, Graduate School of Science)

Fri. May 26, 2023 3:30 PM - 5:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

[E] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG45] Science of slow-to-fast earthquakes

3:30 PM - 3:45 PM

[SCG45-38] Tertiary creep behavior and Voight model for failure prediction expected from various rate-and-state friction laws

*Hiroyuki Noda¹, Chengrui Chang² (1.Kyoto University, Disaster Prevention Research Institute, 2.The University of Tokyo, Graduate School of Agricultural and Life Sciences)

4:00 PM - 4:15 PM

[SCG45-40] Modeling of transient responses in friction of halite

*Tetsuo Yamaguchi¹, Chengrui Chang¹, Hiroyuki Noda², Yohei Hamada³, Gonghui Wang², Chao Huang² (1.Graduate school of Agricultural and Life Sciences, The University of Tokyo, 2. Disaster Prevention Research Institute, Kyoto University, 3.JAMSTEC)

Chengrui Chang

Speaker, Author, Co-Author