Study on the Method for Unsaturated Soil Permeability Test Based on GDS System

Chen Changfu; Li Shuwei

doi:10.3969/j.issn.1007-2993.2009.05.009

Volume 23 Issue 5

Jul. 2021

Turn off MathJax

Article Contents

Article Navigation > GEOTECHNICAL ENGINEERING TECHNIQUE > 2009 > 23(5): 255-257

Chen Changfu, Li Shuwei. Study on the Method for Unsaturated Soil Permeability Test Based on GDS System[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(5): 255-257. doi: 10.3969/j.issn.1007-2993.2009.05.009

Citation:

Chen Changfu, Li Shuwei. Study on the Method for Unsaturated Soil Permeability Test Based on GDS System[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(5): 255-257. doi: 10.3969/j.issn.1007-2993.2009.05.009

Citation:

PDF( 196 KB)

Study on the Method for Unsaturated Soil Permeability Test Based on GDS System

doi: 10.3969/j.issn.1007-2993.2009.05.009

AVIC Institute of Geotechnical Engineering, Beijing 100086, China

Received Date: 2009-07-21

Abstract

Abstract

The unsaturated soil permeability test is an important way to study permeability characteristics of unsaturated soil. Due to the difficulty of measuring permeability coefficient directly, most research work based mainly on theory. This paper study on the method for unsaturated soil permeability test. The results show that the unsaturated soil permeability test based on GDS system is efficient for measuring permeability coefficient which provide a good research approach.
- unsaturated soil,
- permeability test,
- GDS system