Mechanical Behavior and Application of a Novel Supporting and Retaining Structure for Slope

This paper proposed a novel supporting and retaining structure used to high-steep building slope reinforcement. It combined with an anti-sliding pile inclined column, which is as fulcrum on the upper part of pile. The mechanical characteristics are studied firstly by two methods numerical methods, respectively. Result shows that axial force will be evenly distributed along column body it provide quite resistant force, meanwhile. There shear concentrated areas pile, one from top embedded area potential slip plane, other at joint. Subsequently, results these compared synthetically differences between also discussed. large moment caused restrained end method 2D model 1. And in Wenkler 2, rock considered non-rigid, produce certain amount deflection under sliding thrust, reduces body. Finally, applied site, monitoring data economic effective for reinforcement slope.