公开(公告)号：US20230033460A1

公开(公告)日：2023-02-02

申请号：US17753325

申请日：2021-10-29

Applicant: Qingdao University of Technology

Inventor： Liang KONG ,  Yapeng ZHAO ,  Rui XU ,  Jiaqi LIU ,  Keqiang HE ,  Likun Hua

IPC: G01N3/12 ,  G01N3/24 ,  G01N15/08

Abstract: An integrated triaxial shear and seepage experimental method for hydrate-bearing sediments and device thereof is provided, relating to the field of geotechnical experiments technologies. The method includes the following steps: generating hydrate; preparing a shear and seepage coupling experiment; and performing the shear and seepage coupling experiment. According to a special integrated experimental device, that coupling analysis of seepage and stress in a triaxial shear breakage process of the hydrate can be realized, and different experiments that are liquid seepage experiment and the gas-liquid seepage experiment can be realized.