Railway Engineering Research Institute, China Academy of Railway Sciences Co., Ltd.

China Academy of Railway Sciences Co., Ltd.

Yunni Yang

Jian Li

Bo Liu

Xu Gao

Jian Cui

Yufang Zhang

Guozhuang Song

Kun Yuan

Jiawei Fan

Zhongmin Yang

Mengjia Liu

Zhenhua Yin

Wenjiao Zhou

Zheyuan Xing

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.

Physical test systems of large-scale three-dimensional multi-functional landslide-prevention and control structure

Growing community of inventors

Beijing, China

Yunni Yang