Xiaohui CHENG

Bearing capacity of shallow footings under reduced gravity using a seepage-controlled experimental system

Yuan Ding, Hao Wang, Dongliang Zhu, Xiaohui CHENG et autres

The growing demand for extraterrestrial construction highlights the need to understand foundation behavior under reduced gravity. This study investigates the bearing capacity of shallow footings using a newly developed Seepage-controlled Low-gravity Experimental System (SLES), which enables long-term, stable simulation of gravity levels …

cn (code pays fourni par la source)

Steady-state thermal response prediction and energy conversion efficiency of large-diameter energy piles under constant-temperature injection

Fenglei Du, Xiaohui CHENG, Guangzhe Zhang, Tao Wang et autres

cn, gb (code pays fourni par la source)

基于TTS本构模型真三轴条件下的热蠕变研究

Ziqi Liu, Xiaohui CHENG

Monotonic and cyclic thermal loading significantly affect the axial and radial deformation, and lateral pressure coefficient of soil under true triaxial conditions, which poses new challenges to the crack resistance, settlement control and bearing capacity design of underground energy structures.Thermal creep simulation …

cn (code pays fourni par la source)