Practice of High Slope Support Project in Guangzhou

Abstract:

This paper mainly introduces the reinforcement design and construction way of some high slope in Guangzhou. Various methods are used in the reinforcement program, such as anchor wire, rockbolt, anti-slide pile, steel-pipe pile, lattice girder and soil blocking wall, which have effectively raised the slope stability. The FEM method was adopted to verify the rationality of the design program. The situation results confirmed with engineering practice.

Key words:high slope support; anchor cable; anti-slide pile; steel-pipe pile; lattice girder; soil blocking wall; FEM