About this document
PVD and Vacuum PVD for Soft Soil Solutions by Usman Siregar is a document available to read on EtoBox.
The document discusses methods for strengthening soft soil, including prefabricated vertical drains (PVDs) and vacuum PVDs. PVDs are artificially created drainage paths that are inserted into soft soil to accelerate consolidation by promoting radial drainage. Vacuum PVDs apply suction via geomembranes to further improve consolidation. The document provides guidelines for PVD installation depth and spacing, and examines consolidation calculations and case studies comparing consolidation with and without PVDs
- Author
- Usman Siregar
- Language
- EN