Effect of changing unit weight and decomposition on unsaturated hydraulics of municipal solid waste in bioreactor landfills

RJ Breitmeyer, CH Benson, TB Edil - Journal of Geotechnical and …, 2020 - ascelibrary.org
The effects of compression and decomposition on the water retention curve (WRC) and
unsaturated hydraulic conductivity (K θ) of municipal solid waste (MSW) were evaluated in …

Measurement of unsaturated hydraulic properties of municipal solid waste

RJ Breitmeyer, CH Benson - Geo-frontiers 2011: Advances in …, 2011 - ascelibrary.org
Constitutive models developed for describing the water retention curve (WRC) and
unsaturated hydraulic conductivity (Kθ) of soil are parameterized for MSW. Samples of …

Effects of compression and decomposition on saturated hydraulic conductivity of municipal solid waste in bioreactor landfills

RJ Breitmeyer, CH Benson, TB Edil - Journal of Geotechnical and …, 2019 - ascelibrary.org
Laboratory and field-scale tests were conducted to determine the saturated hydraulic
conductivity (K s) of fresh and degraded municipal solid waste (MSW) at multiple dry unit …

Hydraulic properties of MSW

RP Beaven, W Powrie, K Zardava - … , field measurement, and …, 2011 - ascelibrary.org
The science of understanding fluid flow in waste materials is both complicated and in a state
of evolution. In general, however, it is possible to apply soil mechanics and hydrogeological …

Seepage characteristics of three-layered landfill cover system constituting fly-ash under extreme ponding condition

J Shaikh, S Bordoloi, AK Leung, SK Yamsani… - Science of the Total …, 2021 - Elsevier
A multi-layered final cover system is constructed over the landfill after it reaches its full
capacity to minimize water ingress into the underlying hazardous waste. Three layered …

Functional relationships for the estimation of van Genuchten parameter values in landfill processes models

J White, K Zardava, D Nayagum, W Powrie - Waste Management, 2015 - Elsevier
Numerical models of landfill processes need to be able to estimate the capillary pressure
and relative permeability of waste as a function of moisture content using analytical …

[HTML][HTML] A fully coupled thermo-hydro-mechanical model for unsaturated porous media

W Chen, X Tan, H Yu, G Wu, S Jia - Journal of Rock Mechanics and …, 2009 - Elsevier
In examining potential host rocks for such purposes as the disposal of high-level radioactive
wastes, it is important to understand the coupled thermo-hydro-mechanical (THM) behavior …

Evaluation of parameterization techniques for unsaturated hydraulic conductivity functions for municipal solid waste

RJ Breitmeyer, CH Benson - Geotechnical …, 2014 - asmedigitalcollection.asme.org
A study was conducted to evaluate methods for parameterizing constitutive functions
describing the unsaturated hydraulic conductivity (Kθ) and water retention curve (WRC) for …

[图书][B] Interaction of degradation, deformation and transport processes in municipal solid waste landfills

S Bente - 2011 - leopard.tu-braunschweig.de
In this thesis a model for the complex interactions between deformation, degradation and
transport processe in municipal solid waste landfills is presented. Key aspects of the model …

Causes of High Internal Pore Pressure in a Downward-Draining MSW Landfill

R Beaven, J White, N Woodman… - … of Geotechnical and …, 2024 - ascelibrary.org
A two-phase liquid/gas flow numerical model has been used to investigate the presence of
elevated pore water pressures in a 20-m-deep municipal solid wastes (MSW) landfill …