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Heat Generation in Municipal Solid Waste Landfills
Publisher: American Society of Civil Engineers
Abstract: This study was conducted to investigate thermal aspects of municipal solid waste landfills as a function of operational conditions and climatic region. Spatial and temporal distributions of waste temperatures were determined ...
Comparison of Load Restriction Timings Determined Using FHwA Guidelines and Frost Tubes
Publisher: American Society of Civil Engineers
Abstract: The Federal Highway Administration (FHwA) method and frost-tube measurements are used in Wisconsin to determine the timing and duration of spring load restrictions. In both methods, depth of freeze or thaw is used to ...
Spatial and Temporal Temperature Distributions in Municipal Solid Waste Landfills
Publisher: American Society of Civil Engineers
Abstract: Long-term spatial and temporal variations in temperatures have been investigated in covers, wastes, and liners at four municipal solid waste landfills located in different climatic regions: Alaska, British Columbia, Michigan, ...
Compaction Characteristics of Municipal Solid Waste
Publisher: American Society of Civil Engineers
Abstract: Compaction characteristics of municipal solid waste (MSW) were determined in the laboratory and in the field as a function of moisture content, compactive effort, and seasonal effects. Laboratory tests were conducted on ...
Thermal Analysis of Cover Systems in Municipal Solid Waste Landfills
Publisher: American Society of Civil Engineers
Abstract: Cover temperature variations were determined at four municipal solid waste landfills located in different climatic regions in North America: Michigan, New Mexico, Alaska, and British Columbia. Cover temperatures varied ...
New Approach for Surface n Factors
Publisher: American Society of Civil Engineers
Abstract: Air and surface freezing and thawing indexes and prediction of ground temperatures from air temperatures were investigated. A new method for applying
Hydration Fluid and Field Exposure Effects on Moisture-Suction Response of Geosynthetic Clay Liners
Publisher: American Society of Civil Engineers
Abstract: Effects of hydration fluid and long-term field exposure on moisture-suction relationships for three types of needlepunched geosynthetic clay liners (GCLs) containing granular sodium bentonite were investigated using the ...
Influence of Waste Temperatures on Long-Term Landfill Performance: Coupled Numerical Modeling
Publisher: ASCE
Abstract: A coupled thermo-hydro-bio-mechanical (CTHBM) numerical model to simulate the long-term behavior of municipal solid waste in landfills is presented. Three numerical simulations—a conventional landfill simulation with no ...