Dewatering of natural sediments using geotextile tubes: Comparative behaviors of woven and non-woven geotextiles

K. Liao; S. K. Bhatia

doi:10.1061/40864(196)34

Dewatering of natural sediments using geotextile tubes: Comparative behaviors of woven and non-woven geotextiles

K. Liao, S. K. Bhatia

Department of Civil & Environmental Engineering

Research output: Chapter in Book/Entry/Poem › Conference contribution

2 Scopus citations

Abstract

Geotextile tubes are manufactured by woven or geocomposite geotextiles to form tubes that are later filled with high-water content materials by hydraulic pumping. When geotextile tubes are used in dewatering slurries, a filer cake forms on the interface of the soil and geotextile. The formation of the filter cake, which leads to the retention of the soil particles, can be controlled by the pore openings of the goetextile, the particle size distribution of the soil, the water content of slurry, and the confining pressure. In this paper the results of pressure filtration tests on Cayuga Lake sediments using four geotextiles are presented. The influence of geotextile manufacturing processes, pore opening, water content, and confining pressure on filtration behavior are discussed. Copyright ASCE 2006.

Original language	English (US)
Title of host publication	Ground Modification and Seismic Mitigation - Proceedings of the GeoShanghai Conference
Pages	253-258
Number of pages	6
Edition	152
DOIs	https://doi.org/10.1061/40864(196)34
State	Published - 2006
Event	Ground Modification and Seismic Mitigation - GeoShanghai Conference - Shanghai, China Duration: Jun 6 2006 → Jun 8 2006

Publication series

Name	Geotechnical Special Publication
Number	152
ISSN (Print)	0895-0563

Other

Other	Ground Modification and Seismic Mitigation - GeoShanghai Conference
Country/Territory	China
City	Shanghai
Period	6/6/06 → 6/8/06

ASJC Scopus subject areas

Civil and Structural Engineering
Architecture
Building and Construction
Geotechnical Engineering and Engineering Geology

Access to Document

10.1061/40864(196)34

Cite this

Liao, K & Bhatia, SK 2006, Dewatering of natural sediments using geotextile tubes: Comparative behaviors of woven and non-woven geotextiles. in Ground Modification and Seismic Mitigation - Proceedings of the GeoShanghai Conference. 152 edn, Geotechnical Special Publication, no. 152, pp. 253-258, Ground Modification and Seismic Mitigation - GeoShanghai Conference, Shanghai, China, 6/6/06. https://doi.org/10.1061/40864(196)34

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abstract = "Geotextile tubes are manufactured by woven or geocomposite geotextiles to form tubes that are later filled with high-water content materials by hydraulic pumping. When geotextile tubes are used in dewatering slurries, a filer cake forms on the interface of the soil and geotextile. The formation of the filter cake, which leads to the retention of the soil particles, can be controlled by the pore openings of the goetextile, the particle size distribution of the soil, the water content of slurry, and the confining pressure. In this paper the results of pressure filtration tests on Cayuga Lake sediments using four geotextiles are presented. The influence of geotextile manufacturing processes, pore opening, water content, and confining pressure on filtration behavior are discussed. Copyright ASCE 2006.",

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Dewatering of natural sediments using geotextile tubes: Comparative behaviors of woven and non-woven geotextiles

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