Role of unsaturated soil mechanics in geotechnical engineering

Rahardjo, H., Kim, Y. and Satyanaga, A. (2019) Role of unsaturated soil mechanics in geotechnical engineering. International Journal of Geo-Engineering, 10, 8. (doi: 10.1186/s40703-019-0104-8)

Abstract

The understanding of unsaturated soil mechanics principles is of interest to a wide spectrum of geotechnical problems associated with soils above water table and compacted soils. This paper describes the stress state variables and constitutive equations based on the unsaturated soil mechanics principles. In addition, the basic concepts for characterization of unsaturated soils and measurements of matric suction (or negative pore-water pressures) are also explained. The application of unsaturated soil mechanics theories is illustrated through the use of capillary barrier system for minimizing rain infiltration into residual soil slopes.

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Kim, Dr Yongmin
• Authors: Rahardjo, H., Kim, Y., and Satyanaga, A.
• College/School: College of Science and Engineering > School of Engineering
• Journal Name: International Journal of Geo-Engineering
• Publisher: SpringerOpen
• ISSN: 2092-9196
• ISSN (Online): 2198-2783
• Copyright Holders: Copyright © The Author(s) 2019
• First Published: First published in International Journal of Geo-Engineering 10:8
• Publisher Policy: Reproduced under a Creative Commons Licence