ANALYSIS OF SETTLEMENT MECHANISM AND MODEL FOR MSW BASED ON INTERIOR COLUMNAR LANDFILL TEST

Liu Rong; Shi Jianyong

doi:10.13204/j.gyjz201312018

Volume 43 Issue 12

Dec. 2014

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Liu Rong, Shi Jianyong. ANALYSIS OF SETTLEMENT MECHANISM AND MODEL FOR MSW BASED ON INTERIOR COLUMNAR LANDFILL TEST[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(12): 98-103. doi: 10.13204/j.gyjz201312018

Citation:

Liu Rong, Shi Jianyong. ANALYSIS OF SETTLEMENT MECHANISM AND MODEL FOR MSW BASED ON INTERIOR COLUMNAR LANDFILL TEST[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(12): 98-103. doi: 10.13204/j.gyjz201312018

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ANALYSIS OF SETTLEMENT MECHANISM AND MODEL FOR MSW BASED ON INTERIOR COLUMNAR LANDFILL TEST

doi: 10.13204/j.gyjz201312018

Liu Rong¹,
Shi Jianyong²

1.
1. College of Civil Engineering,Yangzhou University,Yangzhou 225009,China;
2.
2. Ｒesearch Institute of Geotechnical Engineering,Hohai University,Nanjing 210098,China

Received Date: 2013-04-05
Publish Date: 2013-12-20

Abstract

Abstract

Some kinds of refuse elements were mixed according to classic proportion indoors. Long time landfill test was done with interior settlement apparatus at stated leachating condition. In the course of whole landfill, settlement values were termly measured. On the basis of Gandolla model, considering the speciality of refuse immediate settlement and long term settlement, composite compressibility model considering refuse whole settlement was adopted. According to the measured date of columnar settlement experiment, the calculation parameters of model were back-figured. As a result, based on the composite settlement model, the calculated values and the measured values of landfill test and field test were basically accordant which showed that the analysis of settlement mechanism and the constructed model were reasonable.
- municipal solid waste,
- interior columnar landfill test,
- composite settlement model,
- immediate settlement,
- long-term settlement

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References(25)

References

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