The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2025
Filed:
Sep. 04, 2024
Railway Engineering Research Institute, China Academy of Railway Sciences Co., Ltd., Beijing, CN;
China Academy of Railway Sciences Co., Ltd., Beijing, CN;
Yufang Zhang, Beijing, CN;
Jian Li, Beijing, CN;
Kun Yuan, Beijing, CN;
Zhenhua Yin, Beijing, CN;
Zheyuan Xing, Beijing, CN;
Wenjiao Zhou, Beijing, CN;
Mengjia Liu, Beijing, CN;
Zhongmin Yang, Beijing, CN;
Guozhuang Song, Beijing, CN;
Xu Gao, Beijing, CN;
Jiawei Fan, Beijing, CN;
Jian Cui, Beijing, CN;
Bo Liu, Beijing, CN;
Yunni Yang, Beijing, CN;
Abstract
Embodiments of the present disclosure provide a physical test system of large-scale three-dimensional multi-functional landslide-prevention and control structure. The system comprises a model test tank, a bidirectional servo loading system, a multi-scale model transformation system, a sliding surface evolution visualization system, a positive pressure monitoring system, an artificial rainfall system, and a control system. The bidirectional servo loading system applies a horizontal load and a vertical load, and the multi-scale model transformation system includes a plurality of retractable counterforce brackets, configured to change a width of the model test tank; and the sliding surface evolution visualization system includes a plurality of filming devices, configured to record a whole evolution process of a landslide sliding surface evolution.