Use of sewage sludge and other waste materials for land reclamation

J. Chu*, T. T. Lim, M. H. Goi

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A large amount of sewage sludge and other waste materials are produced every year in Singapore. A study was carried out to establish a method to use sewage sludge and other waste materials for land reclamation. Portland cement and/or lime were used as binders. Waste materials, such as copper slag and marine clay, were also added in as fillers. The physical and environmental properties of the sewage sludge used and the properties of the treated sludge were characterized. The consolidation behaviour of the sludge-waste-binder mixtures around vertical drain was investigated using model tests. The study shows that both the geotechnical and environmental properties of the sewage sludge can be improved using the method proposed.

Original languageEnglish
Title of host publicationProceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering
Subtitle of host publicationGeotechnology in Harmony with the Global Environment
Pages2229-2232
Number of pages4
Publication statusPublished - 2005
Externally publishedYes
Event16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment, ICSMGE 2005 - Osaka, Japan
Duration: Sept 12 2005Sept 16 2005

Publication series

NameProceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment
Volume4

Conference

Conference16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment, ICSMGE 2005
Country/TerritoryJapan
CityOsaka
Period9/12/059/16/05

ASJC Scopus Subject Areas

  • Soil Science
  • Geotechnical Engineering and Engineering Geology

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