公开(公告)号：US11776430B1

公开(公告)日：2023-10-03

申请号：US18326994

申请日：2023-05-31

申请人： JIANGHAN UNIVERSITY

发明人： Longjun Xu ,  Xujian Yang ,  Heng Zhang ,  Qihan Xu ,  Lili Xie

IPC分类号： G06F17/10 ,  G09B23/40

CPC分类号： G09B23/40

摘要： The present invention relates to the technical field of researching and developing a seismic fault motion simulation experimental instrument, and particularly relates to a matching box body structure for simulating fault motion and a seismic fault simulation experimental platform, including a left box body and a right box body arranged in a left and right matching manner, wherein the inner cavities of the left box body and the right box body communicate with each other and form an accommodating cavity for accommodating a soil layer, both the left box body and the right box body include a main box body, two sides along the left direction and right direction have openings, and the top side has an opening; and an end cover.

公开(公告)号：US12123992B1

公开(公告)日：2024-10-22

申请号：US18676119

申请日：2024-05-28

申请人： JIANGHAN UNIVERSITY

发明人： Longjun Xu ,  Haoyu Wu ,  Heng Zhang ,  Guochen Zhao ,  Qihan Xu ,  Lili Xie

IPC分类号： G01V1/28

CPC分类号： G01V1/282

摘要： Provided is a high geostress fault simulator using non-soil rock materials media, including a first movable unit, a second movable unit, and a stress simulation unit, where the first movable unit includes a first support platform and a second support platform, the second movable unit includes a first movable box, a second movable box, and an accommodation space, and the stress simulation unit includes support frames and stress simulation assemblies in which a to-be-tested model is disposed. The present invention simulates a stress level of a soil mass in a deep formation through the stress simulation unit, thereby simulating triaxial fault effects occurring in the deep formation through the simulator, and further studying an impact of triaxial earthquake fault effects on civil engineering structures under a stress of the soil mass in the deep formation when an earthquake occurs.