Application of Large-diameter Deep Mixing Pile in the Haosheng Building Foundation Ditch Engineering

Abstract:

The large diameter deep mixing pile has the advantages of high strength, small deformation and good anti-permeability. It is widely used in areas of foundation strengthening and water-sealing engineering. Based on the deep foundation ditch engineering in abundant groundwater region, the water-sealing function with large diameter deep mixing pile was proved by the combination of design program, engineering construction and the excavation monitoring result.

Key words:large diameter deep mixing pile; deep foundation ditch; waterproof curtain