Gui-Chuan Liu

Study on the permeability coefficient of weathered red sandstone soil based on laboratory constant-head permeability tests

Weathered red sandstone soil is widely distributed across Southwest China, and its permeability is significant to the stability of slope and subgrade engineering. This study conducts a series of constant-head permeability tests on weathered red sandstone soil to examine how the permeability coefficient (k20) is affecte...