The Vibro stone cloumn method is used for foundation reinforcement, with a designed pile diameter of 1200mm, pile spacing of 2.0m, pile length of 18-32m, and total of 6000 Vibro stone cloumn piles.
High performance vibration equipment is used during the construction process, and construction parameters are strictly controlled to ensure construction quality.
The characteristic value of the bearing capacity fspk of the reinforced composite foundation is >=250kPa, which meets the design requirements.
The revetment structure is stable, and there have been no settlement or deformation issues during operation, effectively ensuring the safety and stability of the project.
Applications 1,Pre-settlement, complete the majority of the settlement before the foundation bears the load of the structure
2,Increase the relative density of soil, reduce the uneven settlement of foundation
3,Stone column can improve the drainage performance of soil, accelerate the consolidation of soil, reduce settlement, improve the bearing capacity and the anti-liquefaction performance of soil, improve the seismic grade.
Characteristic 1. The equipment and material are simple, convenient and economical.
2. It is especially suitable for the foundation treatment projects like hydropower stations, petrochemical plants, port terminals, dams and airport runways (to improve some bearing capacity, prevent the uneven settlement of soil or to treat the anti-liquefaction ability of the interlayer in some section of the foundation)
Audited Supplier 
){kind=link}