Coupled Phenomena in Environmental Geotechnics

b15004-01......Page 1
Table of contents......Page 4
Organisers......Page 9
Preface......Page 10
Committees......Page 11
Special papers......Page 12
Recent advances in understanding and improving the performance of lining and capping systems for landfill and mining applications......Page 13
Coupled modelling of barriers for radioactive waste disposal......Page 31
Application of solid potassium permanganate to oxidize VOC vapours: Batch and column experiments......Page 45
General reports......Page 53
Membrane behavior in engineered bentonite-based containment barriers: State of the art......Page 54
Liquid and gas flow in municipal solid waste......Page 70
Experimental evidence of anisotropy in municipal solid waste......Page 77
Impact of subgrade water content on cation exchange and hydraulic conductivity of geosynthetic clay liners in composite barriers......Page 86
Advances in the analysis of thermo-active foundations......Page 92
Bio-geo-chemical processes for improvement of soil engineering properties with focus on microbially induced calcite precipitation......Page 110
Multiphase aspects of soil contamination by immiscible petroleum hydrocarbons......Page 125
Electrokinetic remediation of soils at complex contaminated sites: Technology status, challenges, and opportunities......Page 137
Cement bentonite cutoff walls for polluted sites......Page 154
Specific lectures......Page 171
Osmotic phenomena in bentonites......Page 172
Effect of mechanical settlement on biogas transfer in MSW landfills......Page 184
Mass loss and volume change: From sand-salt analogues to MSW......Page 192
Modeling the coupled chemo-hydro-mechanical behavior of compacted active clays......Page 201
Soil effective thermal conductivity from energy pile thermal tests......Page 213
Modification of clay consolidation properties using microbial gas production......Page 222
Injection of zero-valent iron micro- and nano-particles for groundwater remediation: Laboratory tests and transport modelling......Page 223
Modelling gas and water flow in environmental problems......Page 231
Migration of aggressive solutions through cement-bentonite slurry walls......Page 243
General papers......Page 253
Comparison of natural, polymer treated, and sodium activated Ca-bentonites......Page 254
Dynamic shear behavior of geosynthetic-soil interface and numerical implementation considering chemical effect......Page 259
Influence of membrane behavior on solute diffusion through GCLs......Page 265
Hydraulic behaviour of activated calcium bentonite mixed with polyionic charged polymers for landfill and earthwork applications......Page 273
Interaction between clogging of a leachate drainage layer and leakage through a composite liner......Page 280
Some geotextiles properties useful for HDPE geomembrane puncture protection......Page 288
Landfill waste characterization......Page 294
Geotechnical characterization of waste dredged sediments for Algerian dams......Page 295
Dynamic characterization of municipal solid waste by SDMT......Page 302
Correlation between compressibility and degradation for a PTMB waste......Page 308
A laboratory landfill simulator for physical, geotechnical, chemical and microbial characterization of solid waste biodegradation processes......Page 316
Leachate recirculation using horizontal trenches considering the effect of MSW settlement......Page 323
2011 East Japan earthquake and tsunami – Geoenvironmental challenges......Page 328
Composition and degradation effects on the compaction characteristics of municipal solid wastes......Page 334
Shear strength of municipal waste materials from two landfills in Serbia......Page 340
Stability and settlement analysis of landfills and natural slopes......Page 348
HydroMechanical coupled model for unsaturated phenomena in a rainfall-induced landslide......Page 349
A model for anaerobic degradation of municipal solid waste......Page 356
Water retention and shrinkage properties of a cemented dredged material......Page 362
J -integral as a useful fracture parameter for analysis of desiccation cracking in clayey soils......Page 368
Soil mass stability analysis using Euler-Lagrange coupling......Page 373
Piggyback liner detection by means of spatially constrained inversion of SWM data......Page 377
Three-dimensional rotational-translational mechanism for the stability analysis of landfill......Page 383
Linings for radioactive waste and capping systems for landfills and polluted sites......Page 389
Environmental restoration with deep roots herbaceous species......Page 390
Micropore vs. macropore flow: Implications for landfill final cover design......Page 396
Coupled thermo-hydraulic pulse tests on two reference Belgian clay formations......Page 402
Improved correction factor for indirect determination of permeability function......Page 407
Capillary barrier system for landfill capping......Page 413
Geosynthetic clay liner gas permeability relationship with moisture content and suction under pre-conditioning stresses......Page 422
Modeling of strain localization around the radioactive waste disposal galleries......Page 429
Constitutive model for unsaturated soils based on the effective stress......Page 437
Crack control of landfill liner and cap materials using nano-alumina powder......Page 444
Underground energy issues......Page 449
Coupled phenomena induced by freezing in a granular material......Page 450
Numerical study of the heating-cooling effects on the geotechnical behaviour of energy piles......Page 457
Effect of groundwater flow on the THM behavior of an energy pile......Page 465
Thermal, hydraulic and mechanical performances of enhanced grouting materials for borehole heat exchanger......Page 472
Technical and economic feasibility study of different thermal energy supply systems scenarios for multi-residential buildings......Page 481
Long term performance of heat exchanger piles......Page 490
A device for studying simultaneous heat and moisture movement through soils......Page 497
Soil thermal behavior of a horizontal ground source heat system......Page 502
Natural and anthropogenic bio-chemical processes within soils and rocks......Page 508
Mechanical and hydraulic effects of deep roots planting on slope stability......Page 509
Chemo-mechanical weathering of calcarenites: Experiments & theory......Page 517
Chemo-mechanical behaviour of a low activity clay......Page 525
Exploiting physico-chemical modification of soils in closed face tunnelling......Page 533
Combining biomineralization with chemically enhanced drainage in soils......Page 541
Characterization of polluted sites and related aquifers......Page 546
Characterization of LNAPL distribution in whole domains subject to precipitation by the simplified image analysis method......Page 547
Interaction of metal adsorption and solubilization in a lateritic clay......Page 552
Factors affecting heavy metal leaching from excavated rocks with natural contamination......Page 559
Novel techniques for simulating and monitoring impact of contaminants on geoenvironment......Page 565
Studying the effects of contamination on the geotechnical properties of clayey soil......Page 571
Batch equilibrium test methodology for estimating the retardation factor (Rd) using a hexachlorocyclohexane (HCH) solution......Page 580
The resistivity piezocone for high resolution geo-environmental site investigation: A Brazilian example......Page 588
A case study of contaminant transport and fate at a landfill site in China......Page 595
Effect of geometrical sand drains on consolidation of soft contaminated marine clays using Oedometer......Page 601
Geostatistical analysis of groundwater nitrates distribution in the Plaine d'Alsace......Page 607
Degradation extraction and inerting systems for the reclamation of polluted sites......Page 615
The use of lime in the stabilization and solidification of lateritic soil contaminated with tannery effluent......Page 616
Preliminary results on the stabilization of dredged sediments from the Port of Taranto......Page 623
Sustainable remediation of contaminated sites......Page 631
Prediction of time to reduce tsunami sediment salinity by rainfall after the Great East Japan Earthquake......Page 639
Green and sustainable remediation of contaminated Indian Ridge Marsh site in Chicago, USA......Page 643
Active and passive barriers for polluted sites......Page 651
Critical aspects related to Fe0 and Fe0/pumice PRB design......Page 652
Flow numerical modeling for efficiency assessment of vertical barriers in landfills......Page 659
Design, installation and performance of containment system at a petroleum-release site......Page 665
Hydraulic barrier performance of soil bentonite mixture cutoff wall......Page 672
110N......Page 680
120Z......Page 681