ABSTRACT
The dewatering of low-solids-content wastes is a global challenge due to the vast quantities requiring treatment annually. High-strength geotextile tubes have proven effective for this purpose; however, few studies have examined the impact of sediment properties on geotextile tube dewatering processes. This study presents centrifuge testing results on eleven different dredged sediments from the U.S.A. and five types of fine sands and silts. Key chemical and physical properties were measured to assess their influence on dewatering behavior. Results indicated that physical properties of the sediments were more significant indicators of dewatering performance than chemical properties.
