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http://dx.doi.org/10.7843/kgs.2008.24.7.37

The Settlement Characteristics of Incheon Unsanitary Solid Waste Landfill  

Cho, Seok-Ho (Dept. of Civil Eng., Dankook Univ.)
Lim, Ju-Hyun (Dept. of Civil Eng., Dankook Univ.)
Kim, Hak-Moon (Dept. of Civil Eng., Dankook Univ.)
Publication Information
Journal of the Korean Geotechnical Society / v.24, no.7, 2008 , pp. 37-42 More about this Journal
Abstract
This paper estimates the long-term settlement of Incheon unsanitary solid waste landfill, which is 20 years old. The unsanitary solid waste landfill was subjected to pre-loading system over a period of 1 year, and 300 settlement monitoring provided the long term settlement data. This landfill contains relatively small amount of organic component, and therefore the initial stage of settlement was very small. The existing settlement models were examineed by comparing the observed behaviors of this site, and also they were used to predict the long-term settlement. Power Creep Law (PCL) model showed good agreement with the measured settlement obtained from the initial stage of the measurement, but other models showed satisfactory agreements after $50{\sim}70$ days of measurement.
Keywords
Landfills; Municipal solid waste; Settlement;
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