Stone Columns – Dry Bottom Feed Animation
Earth Tech Vibro-Replacement is the process of constructing stone columns through fill material and weak soils, to improve their load bearing and settlement characteristics. See the video on YouTube
Stone columns
Vibroflotation – sand columns
John Barrow A video demonstration of vibroflotation – sand columns. How the Vibroflotation work was carried out at the Pegasus Town development, Canterbury, NZ.
Execution of Top Feed Stone Columns
stavibrotv
Vibro Replacement (stone columns) – Top feed
Hayward Baker.
Vibro Replacement (stone columns) – Bottom feed
Hayward Baker.