Evaluation of Dredged Material for Use as Sanitary Landfill Cover

Abstract

The consolidation and dewatering characteristics of 10 sediment samples from the New York/New Jersey Harbor were investigated to determine their potential for use as sanitary landfill cover. The rates and depths of drying were determined for various dredged material layer thicknesses through computer modeling using the computer code entitled 'Primary Consolidation and Desiccation of Dredged Fill (PCDDF)'. The various sediments were ranked according the rate of dewatering and the quantity of dried material produced. Six potential dredged material disposal sites, previously identified by the New York District, were assessed as to their suitability to use as dewatering sites for the 10 dredged materials. The study indicated that, with appropriate disposal site management, the dredged material can be dewatered so that it is suitable for use as sanitary landfill cover. Keywords: Beneficial uses; Dredged materials; Drying.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1988
Accession Number
ADA203107

Entities

People

  • Marian E. Poindexter

Tags

Communities of Interest

  • Human Systems

DTIC Thesaurus Topics

  • Classification
  • Command And Control
  • Distribution Curves
  • Dry Materials
  • Engineering
  • Engineers
  • Feasibility Studies
  • Grain Size
  • Liquids
  • Materials
  • Mathematical Models
  • Measurement
  • New Jersey
  • Soil Classification
  • Test And Evaluation
  • Water
  • Water Resources

Readers

  • Coastal and Marine Engineering/Sediment Transport/Hydraulic Engineering