Proceedings of 74th Canadian Geotechnical Conference; 14th joint with IAH-CNC (GeoNiagara 2021)

All Papers



1. Geohazard Risk Management Strategies in Edmonton, Alberta
   Paul R. Lach
2. Physical model tests of the geotechnical response of a pile in unfrozen and freezing soils subjected to combined loads
   Harshdeep Singh, Mamadou Fall, Husham Almansour
3. Response of retaining wall to blast loads: Effect of sand backfill densities
   Najlaa Abdul-Hussain, Mamadou Fall, Murat Saatcioglu
4. ON THE SELECTION OF GROUND MOTION INTENSITY MEASURES TO EVALUATE THE SEISMIC STABILITY OF TAILINGS IMPOUNDMENTS
   Ali Reza Zafarani, Samuel Yniesta, Michel Aubertin
5. Who was Robert F. Legget?
   Doug VanDine
6. VERIFICATION OF ELECTRONIC SPT HAMMER ACCURACY AND RELIABILITY
   Kurtis Miller, Dwayne Tannant, Murray Innes, Scott Hughes, Chris Daniel
7. GENERAL GUIDELINES FOR THE DESIGN AND CONSTRUCTION OF WASTE ROCK INCLUSIONS IN TAILINGS IMPOUNDMENT
   M. Aubertin, A. Jahanbakhshzadeh, F. Saleh Mbemba, S. Yniesta, C. Pednault
8. Stone Column Stabilization of an Active Landslide in Clay-Shale - Theodore Dam Right Abutment
   Kent Bannister, Beta Taryana, James Blatz, Rashed Chowdhury, Jasyn Henry, David Elwood, Cody Anderson
9. Some thoughts on the interpretation of CPT and SPT data in carbonate soils with emphasis on the susceptibility to liquefaction
   Lothar Chan, John P. Sully, Ender Parra
10. Non-isothermal mechanical behaviour of nano-cemented paste backfill
    Othmane Benkirane, Sada Haruna, Mamadou Fall
11. Assessment of compressed air energy storage (CAES) potential in boreholes using an iterative method to estimate air leakage
    Antoine Bachand, Felix-Antoine Comeau, Jasmin Raymond
12. Analysis of the water flow transferred from tailings to waste rock inclusions
    Faustin Saleh-Mbemba, Michel Aubertin
13. Use of piezocone penetration testing in South Ontario
    Laifa Cao
14. MONITORING AND OPTIMIZATION OF SMALL ARMS RANGES SLOPED SOIL IMPACT BERM DESIGN
    Richard LeBlanc, E. Maria Skordaki, Nicholas Vlachopoulos
15. Geothermal potential of hybrid ground heat exchangers: closed-loop with forced convection in a groundwater filled borehole
    Xavier Leveillee-Dallaire, Felix-Antoine Comeau, Jasmin Raymond
16. EFFECT OF THE CONFIGURATION OF WASTE ROCK INCLUSIONS ON THE STATIC STABILITY OF TAILINGS IMPOUNDMENTS
    A. Jahanbakhshzadeh, M. Aubertin
17. AN EXTENDED SOLUTION TO EVALUATE THE EFFECT OF BINDER-INDUCED COHESION ON VERTICAL STRESSES IN INCLINED BACKFILLED STOPES
    A. Jahanbakhshzadeh, M. Aubertin, L. Li
18. Conceptual Markov models for estimating velocity transition probabilities for landslides in the Western Canada Sedimentary Basin
    Michael Porter
19. Can geothermal heat pump systems be operated in a subarctic climate? - Lessons learned from Kuujjuaq
    Jasmin Raymond, Ines Kanzari, Nicolo Giordano, Felix-Antoine Comeau
20. Prediction of pore pressure changes during model slope failures using a critical state model
    Reza Imam, Masoud Khabazian, Amirhossein Saffari, Amir Khojasteh Rahimi
21. New Laboratory Test Method for Measurement of Rock-Concrete Interface Friction using Triaxial Shear
    Michael Braverman, Caren Ackley, Owen Reynolds, Bruce Polan
22. Limitations in using strains from instrumented walls to develop and validate design methods for geosynthetic reinforced walls
    Lalinda Weerasekara
23. Shear stress between a soft soil and various pile materials
    Jakub G. Kania, Kenny Kataoka Sorensen, Bengt H. Fellenius
24. IDENTIFICATION DU POTENTIEL EN EAUX SOUTERRAINE DE LA MORAINE DE ST-NARCISSE EN MAURICIE-EST
    Yan Levesque, Julien Walter, Romain Chesnaux
25. Hydrochemical and isotopic evidence for seawater intrusion into the coastal aquifer of Taleza, Algeria
    Lamine Boumaiza, Romain Chesnaux, Tarek Drias, Julien Walter, Frederic Huneau, Emilie Garel, Kay Knoller, Christine Stumpp
26. Modeling temperature and rate dependent behaviors of clay soils using the thermodynamic-based hyper- viscoplasticity framework
    Mohammadhossein Sojoudi, Biao Li
27. Salinity origin of ''Lake Fetzara'', current state of knowledge and perspective challenges
    Lamine Boumaiza, Romain Chesnaux, Julien Walter, Karen H. Johannesson, Nabil Bougherira, Frederic Huneau, Emilie Garel, Christine Stumpp
28. Construction considerations for wick drain ground improvements
    Michael Etezad, Ben Riddell, Ken Bocking, Becker, Dennis, Travis Pastachak, Jason Bell, Erik Wimmelbacher, Riley Fagan, Steve Boileau
29. Hydrogeology of a complex Champlain Sea deposit (Quebec, Canada): Implications for slope stability
    Alexandra Germain, Nathan Young, Jean-Michel Lemieux, Ariane Locat, Hugo Delottier, Philippe Fortier, Serge Leroueil, Pascal Locat, Denis Demers, Jacques Locat, Catherine Cloutier
30. Region specific Vs30 across Metro Vancouver and impact to seismic design ground motions
    Sujan Raj Adhikari, Sheri Molnar, Hadi Ghofrani, Jinfei Wang
31. Numerical assessment of water transit-time through a thick heterogeneous aquifer vadose-zone
    Lamine Boumaiza, Romain Chesnaux, Julien Walter, Christine Stumpp
32. Reviewing the anthropogenic sources of groundwater contamination in the Plain of the El-Nil River, Algeria
    Lamine Boumaiza, Romain Chesnaux, Julien Walter, Tarek Drias, Frederic, Huneau, Emilie Garel, Yuliya Vystavna, Christine Stumpp
33. Soil-Bender element interaction: numerical and experimental results
    Hongwei Liu, Giovanni Cascante, Pooneh Maghoul, Ahmed Shalaby
34. The consideration of the train dynamic impact on the slope stability of the exploited high embankments
    Ashpiz Evgeny, Shmakov Andrey
35. Real-time deformation and vibration monitoring for a large urban project surrounded by existing critical infrastructure in the historic LeBreton Flats area in Ottawa
    Hugh Gillen, Shane Dunstan
36. Early Detection of Damage in Concrete Using Hilbert-Huang Transform
    Ammar M. Shakir, Giovanni Cascante, Zarghaam Rizvi, Taher H. Ameen
37. A 2D Continuum-Based Voronoi Tessellated Model for Lac du Bonnet Granite
    Soheil Sanipour, Navid Bahrani, Andrew Corkum
38. NUMERICAL SIMULATION OF HARD ROCK PILLARS UNDER COMPRESSIVE AND SHEAR LOADING CONDITIONS
    Farzaneh Hamediazad, Navid Bahrani
39. Determination of preconsolidation pressure in compacted soil using constant-rate-of-strain consolidation test
    Yadong Zhang, Ron CK Wong
40. Impacts of Sea-Level Rise on Contaminant Loading from Onsite Wastewater Treatment Systems
    Ryan E. Threndyle, Barret L. Kurylyk, Rob C. Jamieson
41. Laboratory characterization of the stress-strain behavior of varved silty clay specimens from the Barlow-Ojibway deposit
    Samuel Barbeau, Marie-Lin Breard Lanoix, Michael Demers Bonin, Anne-Marie Dagenais, Mourad Karray
42. Holistic waste management and the potential for gasifying sewage sludge and carcasses in St. John's, Newfoundland and Labrador
    Richard A. Antwako, Cynthia A. Coles
43. Simulating the influence of rigid support on the time-dependent response (creep) of soft rock around underground openings
    Jonathan D. Aubertin, Michel Aubertin
44. Numerical investigation of in-situ stress perturbation near a weak fault by 3D displacement discontinuity method
    Yutong Chai, Shunde Yin
45. Characterization of a jointed rock mass using a GSI quantification using Volumetric Fracture Count
    Charlie Harrison
46. Correlation of NGI's Q and Lugeon based on the Quantification of GSI using Volumetric Fracture Count for a Fractured Rock Mass
    Charlie Harrison
47. Suncor's High Pit Wall Study Part 1: Investigation and Performance Monitoring Results
    R. Shi, D.J. McLachlan, C. Lee, D.J. Walter, S. MacNeil, T. MacGowan
48. Suncor's High Pit Wall Study Part 2: a Calibrated Stress-Deformation Model
    R. Shi, D.J. McLachlan, D.J. Walter, Y. Li, S. MacNeil, T. MacGowan
49. Evaluation of the geomechanical behavior of fiber-reinforced clay soil
    Palat, A, Hendry, M. T.
50. EFFECTS OF MAGNESIUM CHLORIDE AND POLYPROPYLENE FIBERS STABILIZERS ON HYDRO-MECHANICAL BEHAVIOR OF DISPERSIVE SOILS
    Farzad Daliri, Farzad Saber Tanha, Fariba Yazdi, Mohammad Shahsavari, Azadeh Rashed
51. Design and Construction of Geogrid Reinforced Crane Pads at a River's Edge
    Colin Alston, Jonathan Young, Blake Albano, Andrew Lister
52. Antioxidant Depletion of a HDPE Geomembrane in Arsenic-Bearing Tailings
    Rodrigo E Silva, Fady B. Adbelaal, R. K. Rowe
53. Influence of initial static shear stress on cyclic resistance of medium Hutcheson sand
    Mathan V. Manmatharajan, Wei Liu, Mason Ghafghazi, David Staseff
54. Geothermal potential evaluation in Kuujjuaq of subsurface temperature thermal properties
    Ines Kanzari, Nicolo Giordano, Mafalda M. Miranda et Jasmin Raymond, Chrystel Dezayes
55. Advances in Drilled Shaft Testing Techniques
    Michael Morgano, Michael Sharp, Ben White
56. An innovative and sustainable system for void filling & isolation of water and gas
    Jim Moran, Paul Short, Brett Cramer
57. Pile Design Against Frost-heave for Lightly Weighted Structures in Northern Regions
    Greg Qu
58. An insight into the importance of modulus of subgrade reaction in raft foundation design
    Pouya Pishgah-Gilani, Reza Jamshidi Chenari, Arsalan Majlesi, Mansour Navidpour
59. Pile Downdrag Instrumentation Program in Champlain Sea Clay
    Ali Ghirian, Michael Snow, Tony Sanguiliano, Thomas Walsh, Greg Baker
60. A finite element study of liquefaction potential of loose glacial lake deposits in Toronto for at-grade LRT stops
    Mei T. Cheong, Jongwon Lee, Sergei Terzaghi, Pawan Kumar, Evan Ma, Dale R. Brunton
61. Perceptions of Sustainability in Geotechnical Engineering
    Loretta von der Tann, Stefan Ritter, Dipanjan Basu, Paul Sverdrup Cappelen
62. Phosphorus behaviour near the groundwater-stream interface across multiple seasons
    Meghan Vissers, James W. Roy, Kyle Robinson, Clare E. Robinson
63. Soil Unit Weight Estimation Using the Cone Penetration Test and Machine Learning
    Iman Entezari, James Sharp, Paul W. Mayne
64. Reduction of stochastic noise in instrumentation readings: a comparison of simple moving average and Savitzky-Golay filters
    Sohrab Sharifi, Renato Macciotta, Michael Hendry
65. Modification of a material testing system for cyclic triaxial testing of soils
    Iman Jabalameli, Pooneh Maghoul, Rob Kenyon, Abbas Ghalandarzadeh
66. CPTu screening method to identify soft sensitive clays in Canada
    Shehab S. Agaiby, James Greig, Paul W. Mayne
67. Laboratory characterization of time-dependent mechanical behaviours of sand at high compressive stresses
    Drew Gilchrist, Zhe Peng, Wenbo Zheng, Chao Kang, Jianhui Zhou
68. SATELLITE BASED INSAR FOR OPERATIONAL MONITORING OF GROUND DISPLACEMENTS ACROSS VEGETATED OIL & GAS NETWORKS
    David Mackenzie, Kris Covey, Nasser Daiyan, Gabriel Salamanca
69. Design and Performance of Low Impact Developments Under Changing Climate
    Satbir Guram, Rashid Bashir
70. Thermo-mechanical fatigue cracking of the bedrock on an island in the Baltic Sea
    Alcaino-Olivares, R., Perras, M.A., Leith, K., Ziegler, M.
71. Utilizing a Fiber Optic Methodology to Capture the Axial Response of Rib Spacing Effects on Grouted Rock Bolts
    Kieran Moore, Nicholas Vlachopoulos
72. Hydro-thermo-mechanical response of low permeable media subjected to thermal-osmosis and thermal filtration effects
    Xinle Zhaia, Kamelia Atefi-Monfareda
73. A New Model for the Evaluation of River Banks Stability Using Artificial Neural Network
    Azadeh Rashed, Guido Gottardi, Amir Hossein Alavi
74. Stability evaluation of side-exposed backfill considering adjacent extraction at different mine depths
    Ruofan Wang, Feitao Zeng, Li Li
75. Thermal-hydraulic-mechanical modelling of groundwater dynamics in a permafrost basin
    Xiang Huang, David L. Rudolph
76. The Fox Creek project: a multidisciplinary and multi-institutional environmental study in west-central Alberta
    C. Rivard, C. Paniconi, D. Lavoie, E. Konstantinovskaya, O. Haeri Ardakani, H. Crow, G. Bordeleau, J. Lovitt, L.I. Guarin-Martinez, B.J. Meneses-Vega, A. Bahramiyarahmadi, B. Smerdon, R. Chalaturnyk, D. Alessi, B. Xu., P. Leblanc-Rochette, R. Lavoie, H. Kao, S. Heckbert, B. Giroux, I. Aubin, D. Degenhardt, S. Grasby
77. How to obtain reliable shear strength by direct shear tests: A revision to the minimum required specimen size to dmax ratio of ASTM D3080/D3080M-11
    Akram Deiminiat, Li Li, Feitao Zeng
78. Vibrating wire piezometer nests in Champlain clay: Bias in hydraulic head measurements in installations with excessively-permeable backfill
    Young, N. L., Lemieux, J-M.
79. Groundwater dependence and sustainability of Gull Lake and the Brokenhead Wetland, Manitoba
    David C. Toop
80. Embankment Failure During Staged Construction on Varved Clay Foundations - Revisited
    Zuhtu S. Ozden, David Staseff
81. Stress-strain behaviour of Heavily Cemented Clay (Soilcrete) subjected to freezing/thawing cycles
    Chao Liu, Claude Berard, Lijun Deng
82. Effects of lateral ground movements on MDPE gas distribution pipes and branches
    Tanmoy Sinha, Ashutosh Sutra Dhar, Lalinda Weerasekara, Mujib Rahman
83. Numerical Modeling of Soil Gas Mobility in Shallow Unsaturated Agricultural Soils
    Jiaqi Weng, David L. Rudolph, Steve Frey, David Blowes
84. Geotechnical Characterization and Development of Correlations for Artificial Island near Dubai
    Zahid H. Khan, Mohammad Yamin, Mousa Attom, Nasser Al Hai
85. VULNERABILITY ASSESSMENT OF FRACTURED AQUIFERS USING COP AND DRASTIC
    Kourosh Mohammadi, Magdi Widaatalla, Mahsa Malmir, Saman Javadi
86. An Experimental Investigation on Thermal Properties of Compacted Bentonite
    Mahsa Shafaei Bajestani, Othman Nasir
87. Numerical simulations of microparticle transport in a thawing permafrost environment
    M. Khadhraoui, J. Molson, N. Bhiry
88. Legacy Wells Constrain the Use of Sedimentary Rocks beneath Southwestern Ontario for Energy Storage and Nuclear-Waste Management
    R.E. Jackson, M.B. Dusseault
89. Probabilistic evaluation of changes in dynamic properties of structures
    Mayolle Quentin, Vanheeghe Philippe, Cascante Giovanni, Sabatier Francis
90. Thermal evolution of reclaimed tailings storage facilities in continuous permafrost regions: a numerical investigation on the main factors of influence
    Vincent Boulanger-Martel, Bruno Bussiere, Jean Cote
91. Aquatic life exposure to per- and poly-fluoroalkyl substances (PFAS) in groundwater plumes from historic landfills reaching nearby surface waters
    James W. Roy, Victoria R. Propp, Tammy Hua, James E. Smith, Amila O. de Silva, Christine Spencer, Susan J. Brown
92. Agricultural nutrient transport to groundwater under changing climate and land use
    Jana Levison, Elisha Persaud, Shoaib Saleem
93. Short Term Durability and Performance of Bituminous Geomembranes with Respect to Temperature
    Mitchell Rogal, I.R. Fleming, B. Marcotte, S. Bhat
94. Evaluation of Soil Disturbance due to Sonic Drilling using Instrumentation and Cone Penetration Test Measurements
    Green, K.C., DeJong, J.D., Wilson, D.W., Sharp, J.T., Parkinson, M.K, Bowen, P.
95. In situ thermal behavior of an insulation cover for mine site reclamation in arctic climate
    Chloe G. Larochelle, Bruno Bussiere, Vincent Boulanger-Martel, Ward Wilson, Evangeline Rivest
96. Multicomponent Mass Transfer Effects on the Dissolution and Persistence of Stray Gas
    N.A. Ashmore, K.G. Mumford
97. Forecasting principal stresses using microseismic data and a Long-Short Term Memory network at Garson Mine
    Morgenroth, J., Perras, M. A., Khan, U. T., Kalenchuk, K., Moreau-Verlaan, L.
98. Analytical and numerical analysis of utility trench water levels in an aquitard
    Martin Shepley, Nick Schmidt
99. EFFECTS AND IMPLICATIONS OF DISSOLVED GAS EXSOLUTION ON IN-SITU THERMAL TREATMENT TECHNOLOGY APPLICATIONS
    Zenith Wong, Kevin G. Mumford
100. Single and Multicomponent Transport of PFOS and PFOA in Unsaturated Porous Media: The Effects of Trapped Gas Bubbles
     Justine E.F. Abraham, Kevin G. Mumford, David J. Patch, Kela P. Weber
101. Cryohydrogeological dynamics of a degrading permafrost mound near Umiujaq (Nunavik, Canada)
     Philippe Fortier, Jean-Michel Lemieux, Nathan L Young, Michelle A Walvoord, Clifford I Voss, Richard Fortier
102. MECHANICAL DEWATERABILITY LIMIT OF OIL SANDS FLUID FINE TAILINGS
     Alebachew Demoz
103. Assessment and design of a new remedial dam in Northwestern Ontario
     D. Kurz, J. Friesen, D. Adedapo, V. Bhardwaj
104. Characterization of stray gas through geologically realistic sedimentary structures using light transmission techniques
     Mitchell Davidson, Kevin G. Mumford
105. Effect of high temperature on physical and mechanical properties of clay shale (caprock)
     Shamammet Dovletov, Ron Wong
106. Comparison of existing methods of determination of remoulding energy
     Sarah Jacob, Ali Saeidi, Rama Vara Prasad Chavali
107. Road-Salt Infiltration and the Evolution of mNa/mCl as Recorded in Monitoring and Municipal Wells
     R.E. Jackson, J.D. Avis
108. Principal Component Analysis to Assess Remediation Progress at Two TCE-impacted Bioremediation Sites
     Matan Freedman, Kevin G. Mumford
109. Modeling indirect tensile yield and failure behaviors of frozen clay soils
     Sohail Akhtar, Biao Li, Nader Girgis
110. Towards understanding the particle fabric of silt - Assessment of laboratory specimen uniformity
     A. Valverde, D. Wijewickreme
111. Calibration of a Site-Specific Geotechnical Resistance Factor for a Large Industrial Project Site in Western Canada
     Kevin Baylis, James Blatz
112. Preliminary analysis of permafrost degradation in Ingraham Trail, Northwest Territories
     Danrong Wang, Susan Tighe, Shunde Yin
113. Investigation into Open Loop Geothermal Potential at Toronto and Region Conservation Authority's Headquarters
     Kristina Anderson
114. Geotechnical Emergency Response to the 2017 Bilberry Creek Landslide in Ottawa, Ontario
     Sarah Ghadbane, William Cavers
115. Impact of particle size on the behavior of hydrate-bearing coarse-grained sands
     Mandeep R. Pandey, Jeffrey A. Priest, Jocelyn L. Hayley
116. Direct Shear Testing to Study Interface Properties between Organic Soil and Pipe Surfaces: Initial Findings
     Thushara Jayasinghe, Dharma Wijewickreme
117. Assessment of groundwater contribution to river water temperature
     Milad Fakhari, Jasmin Raymond, Richard Martel
118. Characterization of virgin and recycled aggregate base materials for road construction
     Mohammad Ahmeduzzaman, Ahmed Shalab
119. EVALUATION OF THE EFFECTS OF INITIAL SOIL MOISTURE CONDITIONS ON THE STABILITY OF ROAD EMBANKMENTS IN ONTARIO
     Leila Baninajarian, Rashid Bashir, Ali Ghassemi, Tony Sangiuliano, Andrew DeSira
120. Classification: Protected A Groundwater Monitoring in the Oil Sands Region of Alberta, Canada
     Cynthia McClain, Diogo Sayanda, Jean Birks, Greg Bickerton
121. Evaluating the Feasibility of using a Tree Root-based Innovative Foundation Alternative to Support Traffic Sign Structures
     Seth Olsen, Macie Larranaga, Bhaskar C. S. Chittoori, Nick Hudyma
122. Simulation of a Canadian Shield lake hydrosystem and its vulnerability to climate and land cover changes
     James Harris, Marie Larocque, Sylvain Gagne, Simon Lavoie Lavallee
123. Defining flow and recharge to an alpine karst aquifer in the Canadian Rockies through hydrogeochemical characterization
     Sara Lilley, Masaki Hayashi
124. Groundwater Recharge in the Assiniboine Delta Aquifer
     Madison J. Stafford, Hartmut M. Hollander
125. Characterization of a confined bedrock aquifer for a new municipal groundwater supply source in Orangeville, Ontario
     Stephen Di Biase, Irena Kontrec
126. Numerical Back-Analysis of Frost Heave Forces on Piles in Glacial Soils in Southern Ontario
     Robert Adams, Evan S.Y. Ma, Sergei Terzaghi, Mei T. Cheong
127. A local scale 2D numerical model for assessing the hydrogeological behavior of a tailings site in Abitibi-Temiscamingue, Quebec
     Marika Labbe, John Molson, Eric Rosa
128. Challenges and Lesson Learned from Experimentally Investigating Bisulfide Diffusion through MX-80 Bentonite
     Farhana Chowdhury, Tarek Rashwan, Pulin Mondal, Jitendra Sharma, Magdalena Krol, Mehran Behazin, Peter Keech
129. Risk assessment of landslides impacting provincial Highway 8-06-40 near Tantallon, SK
     Harpreet Panesar, Wayne Clifton, Allen Kelly, Matthew Buchynski
130. Bisulphide transport through highly compacted bentonite clay: Model verification, validation, and sensitivity study
     Md Abdullah Asad, Tarek Rashwan, Magdalena M. Krol, Ian L. Molnar, Mehran Behazin, Peter G. Keech
131. Numerical modelling of groundwater flow and residence time in an Appalachian aquifer system, Estrie, Quebec, Canada
     Raphael Mathis, Rene Lefebvre, John Molson, Daniel Paradis, Jean-Marc Ballard, Melanie Raynauld, Francois Huchet
132. CONTRIBUTION OF GROUNDWATER DISCHARGE IN DELIVERING POLLUTANTS TO NEARSHORE WATERS OF LARGE LAKES
     Clare Robinson, Sabina Rakhimbekova
133. A framework for parameter estimation, uncertainty quantification and pumping optimization of sharp-interface seawater intrusion models
     Cecile Coulon, Jean-Michel Lemieux, Alexandre Pryet
134. Degradation state of a textured HDPE geomembrane exhumed ten years after their installation on the Aldermac site, QC, Canada
     Faneva Rarison, Mamert Mbonimpa, Bruno Bussiere, Abdelkabir Maqsoud, Sophie Turcotte
135. Consolidation-creep-structuration analysis of flocculated fluid fine tailings deposits in a pilot study
     Narges Gheisari, Shunchao Qi, Paul Simms
136. Hydrological events, microbes, and fugitive data: Addressing public supply well vulnerability in a changing climate
     Andrew J. Wiebe, David L. Rudolph
137. On the subsidence of a geothermal energy storage ground due to seasonal freezing and thawing in a subarctic region
     Emad Norouzi, Biao Li, R. Emre Erkmen
138. Improving quality of Geotechnical Baseline Reports for tunneling projects. The Southeast Collector example
     Tamara Kondrachova
139. Sample preparation and ageing in soft soils
     A. Patel, A.M. Salam, A.A. Aldaeef, P.H. Simms
140. NOVEL AND SUSTAINABLE APPROACH TO HYDROLOGICAL TRACING WITH SYNTHETIC DNA
     Jacqueline Peters, David L. Rudolph, Patricija Marjan, John P. Giesy, Paul M. Craig, Barbara A. Katzenback, Mark R. Servos
141. Multi-scale thermal remote sensing for delineating groundwater discharge areas in glaciofluvial formations
     Brahim Maylal, Eric Rosa, Vincent Cloutier
142. The Effect of Climate Variability on Aquifer-Stream Exchanges
     Adam J. Mitton, Diana M. Allen
143. An example of the limitations of partial factor approaches in rock engineering
     Chenyu Cao, John P. Harrison
144. Evidence of hydraulically active fractures in Champlain Sea clay deposits and their impact on transient groundwater flow dynamics and slope stability.
     Ospina, J.A., Lemieux, J-M., Young, N.L.
145. Origin of groundwater salinity in a fractured bedrock aquifer of the Canadian Shield in Eeyou Istchee James Bay: Case study of Eleonore Mine
     Al Yacoubi, L., Cloutier, V., Rosa, E., Pepin, G., Poirier, A.
146. Development of geophysical, thermal imaging and modeling approaches for the evaluation of hydrological processes within a tailings imaging park
     E. El Mrabet, E. Rosa, V. Cloutier, B. Maylal
147. Modeling the migration of trace elements from tailings towards aquifers
     Salma Kahlaoui, Vincent Cloutier, Eric Rosa
148. Observations on the Practice of Installing Vibrating Wire Piezometers on Slope Inclinometer Casings
     Jenae Nixon, Jasyn Henry, Grant Ferguson
149. Fate and effect of per- and polyfluoroalkyl substances in treatment wetland mesocosms
     Arman Poonja, David Patch, Anbareen Farooq, Kevin G. Mumford, Kela Weber
150. Phenomenological Evaluation of Soil-Water Retention Behavior via Deep Learning
     Ehsan Motevali Haghighi, SeonHong Na
151. Direct measurement of transpiration on a monolayer cover built on mine waste rocks
     Coline Lamarche, Marie Guittonny, Bruno Bussiere, Nathalie Cheve
152. GIS-based Approaches for Quantifying Water Resources in Boreal Regions: Aquifers, Water Cycle and Groundwater Dependent Ecosystems
     Nadeau, S., Rosa, E., Cloutier, V., Paran, F., Graillot, D.
153. The Use of the Pile Driving Analyzer and Regionally Optimization of Geotechnical Resistance Factors for Axially Loaded Driven Piles in Cohesive Soils
     Pedram Roshani, Mohammed Javad Sheikhtaheri, Julio Angel Infante Sedano
154. Development of a new coupled model for the characterization and monitoring of dense non-aqueous phase liquids with DC resistivity and induced polarization
     Angelos Almpanis, Jason Gerhard, Christopher Power
155. Mapping submarine groundwater discharge at the Magdalen Islands
     Marjorie Parenteau-Thibault, Jean-Michel Lemieux, Christophe Kinnard, Cecile Coulon, Alexandra Germain, Philippe Fortier
156. Groundwater flow in a mountain headwater catchment - how Important is that fracture zone?
     Diana M. Allen, Alex H. Nott
157. Comparison of corrected joint normal and shear stiffness between crystalline and carbonate rock joints
     Packulak, T.R.M., Day, J.J.
158. Numerical simulation of water well capture zones under the influence of a dispersed saltwater interface: Ile du Cap-aux-Meules, Magdalen Islands, Quebec, Canada
     N.M. Diop, J. Molson, J.M. Lemieux
159. Semi-coupled steady seepage and static deformation analysis of geomechanical problems using the hybrid Voronoi cell finite element method
     Brandon Karchewski, Dieter Stolle, Peijun Guo
160. Impact of long well screens on monitoring of the freshwater-saltwater transition zone in coastal aquifers
     Frederik Croteau, Cecile Coulon, Jean-Michel Lemieux, John Molson
161. Regional Climate Influences on Groundwater Drought
     April Gullacher, Diana M. Allen
162. Plume persistence following full-scale source zone remediation due to aquitard back diffusion with insights on degradation effects
     Steven Chapman, Beth Parker, Adam Gilmore, Philipp Wanner, Ramon Aravena, Erin Mack
163. Two-dimensional probabilistic slope stability analysis of Fundao dam
     Linda Inez Garcia Bessa, Gilson de F. N. Gitirana Jr., Murray D. Fredlund
164. Investigating the effect of contact time and liquid-to-solid ratio on bisulphide sorption onto bentonite through laboratory batch experiments
     Sifat Azad Papry, Tarek L. Rashwan, Pulin Mondal, Magdalena Krol, Mehran Behazin, Peter G. Keech
165. IS IT EFFICIENT TO REDUCE SIDEWALL FRICTION BY USING LUBRICANT MATERIALS IN LABORATORY TESTS?
     Jian Zheng, Li Li
166. Column Resolution Impacts on 3D Open Pit Stability
     Marina Trevizolli, Murray Fredlund, Hai Hua Lu
167. Evaluating the seasonal variability of groundwater chloride impacts on urban streams
     Grant Hodgins, James W. Roy, Christopher Power, Clare E. Robinson
168. Defining Hydrogeological Regions of Alberta
     J.E. Liggett, N. Atkinson, L.D. Andriashek, B.D. Smerdon, D.E. Wood, G.M.D., Hartman, D.J. Utting, S.M. Pawley, T.G. Lemay, D. Palombi, L.A. Atkinson
169. Landfill Leachate Seepage Capture by Barrier Wall and Recovery Wells Next to the North Saskatchewan River
     Heidi Lovett, Kathryn Wilneff, Paul Morton
170. Response of nearshore groundwater systems adjacent to large lakes to climate change
     Sabina Rakhimbekova, Clare E. Robinson, Denis M. O'Carroll
171. The influence of Porous Media Heterogeneity on Smouldering Remediation
     Jiahao Wanga, Gavin P. Grantb, Jason I. Gerharda
172. Monitoring the evolution of abiotic and biotic processes vital to chlorinated compound degradation during remediation
     Kocur, C., Reed, S., Wallace, S.J., Weber, K.
173. FEM implementation of a viscoplastic model for calculating geomembrane strain due to differential settlement from degrading or thawing waste
     Y.H. Fan, R.W.I. Brachman, R.K. Rowe, H.M.G. Eldesouky
174. Modelling Geogrid Stabilised Composite Layers from a Large-Scale Plate Load Test Using Finite Element Analysis
     Benjamin Fox, Ian Fleming, Adam Hammerlindl, Bryce Marcotte
175. Title - Innovative method to monitor groundwater and surface water interactions
     Jiangyue Ju, Ke Qin, David Rudolph, Jim Pianosi
176. Groundwater Heat Pump (GWHP) Systems to Fight Urban Heat Islands: A Solution for Canada's Major Cities
     Victoria Lee, Jasmin Raymond, Christine Rivard, Felix-Antoine Comeau, Juliet Newson
177. REGRESSION MODELS FOR ESTIMATING PARAMETERS a AND b FOR CHANG, WANG AND GE'S MAXIMUM AND MINIMUM VOID RATIO MODELS
     Carmine P. Polito
178. Comparative Analysis of Mine Waste Rock Cover Systems Utilizing Geomembranes: Insights and Lessons Learned from The Sydney Coalfield
     Deanna Hersey, Christopher Power
179. The Long-Term Mitigating Effect of Ground-Source Heat Exchangers on Permafrost Thaw Settlement
     Amir Fatollahzadeh, Pooneh Maghoul, Hartmut M. Hollander, Rob Sinclair, Rob Kenyon, Maryam Saaly
180. 3D FEM modeling of the initiation of progressive landslides
     Rajib Dey, Sina Javankhoshdel
181. A Novel 3D Surface Altering Procedure to Identify Critical Slip Surfaces
     Terence Ma, Brigid Cami, Sina Javankhoshdel, Thamer Yacoub, Julien Chaperon
182. Contaminant Monitoring with Electrical Resistivity Tomography: A New 3D Surface-to-Horizontal Borehole Configuration
     Maxwell Servos, Christopher Power
183. Assessing the impacts of climate change and mine dewatering on the hydrogeology of peatlands
     Marwa Kraouaia, Eric Rosa, Vincent Cloutier, Brahim Maylal, Pierre-Luc Dallaire
184. Characterization of granular aquifer heterogeneity using oscillatory hydraulic tomography (St-Lambert, Canada)
     Aymen Nefzi, Rene Lefebvre, Daniel Paradis, Olivier Bour
185. Soil-Structure Interaction Response of a Tangent Cast-in-Place Pile Wall in Peace River, Alberta
     Luis A. Martinez, Lilianne Landry-Pare, Donald Proudfoot, Roger Skirrow
186. Impact of fractures within the granite during heat extraction
     Sharmin Akhtar, Hartmut M. Hollander, Qiuyan Yuan, Rob Sinclair
187. Modelling Stream Sensitivity to Pumping in the Bertrand Creek Watershed, British Columbia and Washington State
     Alexandre H. Nott, Diana M. Allen
188. Anaerobic biodegradation of hydrocarbons by Mature Fine Tailings indigenous bacteria with biosurfactant production capacity
     Maryam Rezaeitamijani, Catherine N. Mulligan
189. Numerical modeling of a large pile group under lateral loads
     Kimberly Jones, Min Sun, Cheng Lin
190. The Novel Application of Electrical Resistivity Tomography for Spatiotemporal Monitoring of Urban Stormwater Bioretention Cells
     Darren Alvarenga, Clare Robinson, Jaeleah Goor, Christopher Power
191. Fully integrated groundwater-surface water modelling to forecast soil moisture at field scale in a Manitoba catchment
     Keshav Parameshwaran S, Hartmut M. Hollander, Paul Bullock, Steven Frey, Timi Ojo
192. SPT-Based Method for Estimating Axial Capacities of Single-Helix Piles in Sand
     Yiwen Zhang, Weidong Li, Lijun Deng, Luke Penner
193. Impact of building thermal load on the bioremediation potential of ground source heat pump systems for monoaromatic hydrocarbon contaminants in different Canadian climates
     Iman Roohidehkordi, Magdalena M. Krol
194. New setup for filter paper matric suction measurement of low permeable powder clay
     Muhammad Khizar Khan, Gemmina Di Emidio, Adam Bezuijen
195. Storm-induced coastal flooding: Unseen and prolonged salinization on Sable Island, Nova Scotia
     Cantelon, J.A., Kurylyk, B.L.
196. Dependency of the average inflow rate to the tunnel excavated in a fractured rock mass to its length and direction
     Alireza Shahbazi, Ali Saeidi, Romain Chesnaux
197. Assessing heterogeneity of in situ stress for the design of nuclear waste repositories
     Muhammad Amir Javaid, John P. Harrison, Diego Mas Ivars, Hossein Kasani
198. Incorporating Pile Set-Up in the Serviceability-Limit-State Design of Driven Piles
     Markus Jesswein, Jinyuan Liu, Hamid Batenipour
199. DETERMINISTIC AND PROBABILISTIC ANALYSIS FOR THE REINFORCED VOID PROBLEM CONSIDERING GEOSYNTHETIC REINFORCEMENT STRENGTH AND STIFFNESS
     Fahimeh M. Naftchali, Richard J. Bathurst
200. MAPPING TO RE-ESTABLISH TRITIUM AS A MODERN GROUNDWATER TRACER IN SOUTHERN ONTARIO
     Priebe, Elizabeth H., Stewart M. Hamilton, Alex Lemieux, Ian D. Clark
201. Evaluation of Cyclic Softening in Cohesive Soils of Eastern North America
     Mustapha Abdellaziz, Mourad Karray, Ibrahim Lashin
202. SELECTING GEOSYNTHETIC REINFORCEMENT STIFFNESS FOR ANALYSIS AND DESIGN OF REINFORCED SOIL STRUCTURES
     Richard J. Bathurst, Fahimeh M. Naftchali
203. Evaluating the potential benefits of untreated wood ash as a stabilizer for low volume roads
     Chinchu Cherian, Sumi Siddiqua
204. Experimental assessment of shear modulus reduction curve for granular soils
     Ibrahim Lashin, Mustapha Abdellaziz, Mourad Karray, Mohamed Chekired
205. Developing a novel building material for sustainable rammed earth construction using wood ash-geopolymer as an alternate binder
     Amin Ajabi Naeini, Sumi Siddiqua, Chinchu Cherian
206. Sustainability Assessment of Assorted Textile Waste as Reinforcement in Wood-ash Treated Soil: An Expansion in the Horizon of Circular Textile Economy
     Saadman Sakib Rahman, Sumi Siddiqua, Chinchu Cherian
207. Comparison of dynamic parameters of granulated rubber obtained from cyclic triaxial and cyclic simple shear tests
     Ahmed Moussa, Hany El Naggar, Abouzar Sadrekarimi
208. Numerical Modelling of a Corrugated Metal Box Culvert
     Islam Ezzeldin, Hany El Naggar, John Newhook
209. Structural and geomechanical analysis of the 2016 Elephant Rock failure at Hopewell Rocks Provincial Park, New Brunswick
     Amanda Hyslop, Jennifer J. Day, Stefan Kruse, Kevin Snair
210. Correlations between California bearing ratio (CBR) and resilient modulus (MR) for design of pavements extending unsaturated soil mechanics
     K.O. Omenogor, , S.K. Vanapalli
211. CLIMATE CHANGE, GROWTH, AND REGULATIONS SPURRING INVESTIGATIONS FOR GROUNDWATER RESOURCES - STEWIACKE, NOVA SCOTIA
     Noseworthy, M., Bachiu, T.
212. X-Ray Computed Tomography Study of Foam Injection for the Enhanced Recovery of Diesel Fuel in Contaminated Soils
     Emily Fitzhenry, Richard Martel, Thomas Robert
213. Statistical Properties of Pressuremeter Test Parameters of Glacial Deposits in the GTA
     Lucas Bohrer, Jinyuan Liu, Laifa Cao
214. High strength polymeric alloy geocell for road construction in muskeg
     Beshoy Shenouda, Sanat Pokharel, Arghya Chatterjee, Marc Breault
215. Numerical Study of Volatile Organic Compound Removal in 3D Field-scale Thermal Treatment
     Qianli Xie, Kevin G. Mumford, Bernard H. Kueper
216. A LANDSLIDE CASE STUDY IN LACUSTRINE/MARINE CLAY DEPOSITS IN WESTERN NEWFOUNDLAND--FIELD OBSERVATION AND NUMERICAL ANALYSIS
     Ripon Karmaker, Bipul Hawlader, Rajib Dey, Paul Deering
217. Implementation of a pattern-based criterion to assess cyclic shear resistance of soil from laboratory element tests
     P. Jadhav, D. Wijewickreme
218. Geotechnical characterization of exposed Bhuban shale linked to landslides in Chattogram Hill tracts in Bangladesh
     Rajib Dey, Naveel Islam, Muhammad Abdur Rahman, A K M Badrul Alam, Md. Kausar Alam, John Nichols
219. Impact of stream pH changes on re-mobilization of phosphorus stored in streambed sediments
     Shuyang Wang, James W. Roy, Clare E. Robinson
220. Numerical Investigation of Vertical Modulus of Subgrade Reaction for Square Footings on Ground Surface
     Abraham Mineneh
221. ASSESSMENT OF THE SOURCES AND MOBILITY OF SELENIUM IN MINING ENVIRONMENTS
     Wijdane Limouni, Eric Rosa, Vincent Cloutier, Carmen M. Neculita
222. Two-Dimensional Numerical Modelling of a Failed Highway Embankment Built on Soft Soil
     Rakshith Badarinath, Hany El Naggar
223. CASE STUDY - DESIGN OPTIMISATION OF A PERMANENT CANTILEVER RETAINING WALL AND VALIDATION WITH INSTRUMENTATION AND MONITORING RESULTS
     Raluca Opris, Benoit Latapie, Laifa Cao, Alain Plaisant, WSP Canada Inc.
224. Thermal-mechanical modelling of an embankment along the Inuvik-Tuktoyaktuk Highway
     Earl Marvin B. De Guzman, Marolo Alfaro, Lukas U. Arenson, Guy Dore
225. Predicted 10-year performance of the SR-18 Integral Abutment bridge over the Mississinewa River
     Ahmed Abdullah, Hany El Naggar
226. Tensile and Shear Fracture Examination for Optimal Drilling Performance Evaluation: Part - I
     Golam Rasul, Weizhou Quan, Abdelsalam Abugharara, Yahui Zhang, Mohammad Azizur Rahman, Stephen Butt
227. Interpreting Elastic Properties of Rock Core from Ultrasonic Pulse Velocity Measurements
     Mark McDonald, Steve Gaines, Mark Diederichs
228. The use of explicit numerical models for the prediction of residual rockmass behaviour around a circular tunnel
     Caitlin P. Fischer, Mark S. Diederichs
229. Settlement Instrumentation and Monitoring as a Risk Management Measure in the Waterfront Toronto Project
     Thierno Kane, Charbel Abi-Nahed, Onur Kutlu, Ali Nasseri-Moghaddam
230. Design of a Geothermal Heat Extraction Well for Low-Grade Geothermal Energy from Landfilled Waste
     Logan J Morhart, Ian R Fleming
231. Case Study of Predicted and Actual Deflections of the Secant Pile Wall in Waterfront Toronto Project
     Jim Hansen, Hannah Chessell, Charbel Abi-Nahed, Bhrugesh Patel, Ali Nasseri-Moghaddam
232. Risk-based probabilistic analysis of the global stability of an urban Class II Landfill
     Evan Ulmer, Alistair James
233. Risk-based Analysis of a Complex Slide Affecting a Highway in Qu'Appelle Valley, Saskatchewan
     Evan Ulmer, Shirley McCuaig, Mohsen Nicksiar, Harpreet Panesar
234. A laboratory investigation of buried 42-mm diameter MDPE branched pipes under relative axial ground movements
     Sudipta Chakraborty, Ashutosh Sutra Dhar, Auchib Reza
235. Qualitative Assessment of Multi-Dimensional UAV Photogrammetry Models for Computer Vision Applications in Landslide Investigation
     Farmakis, I., Karantanellis, E., Hutchinson, D.J., Vlachopoulos, N., Marinos, V.
236. Finite element modeling of pipe-soil interaction under axial loading in dense sand
     Auchib Reza, Ashutosh Sutra Dhar
237. Modeling the behavior of sand-fines mixtures by improving an existing critical state constitutive model
     Mohsen Zarei, Reza Imam, Amirhossein Saffari
238. A Review of Excavation Induced Coupled Consolidation Analysis in Jointed Rock
     S. L. Markus, M.S. Diederichs, E. Almog, A.M.T. Keita
239. Combined use of geophysical, temperature and geological measurements to characterize the heterogeneous architecture of an inland stream
     Kyle Robinson, Christopher Power, James W. Roy, Meghan Vissers, Angelos Almpanis, Uwe Schneidewind, Clare E. Robinson
240. Tensile and Shear Fracture Examination for Optimal Drilling Performance Evaluation: part-II
     Weizhou Quan, Golam Rasul, Abdelsalam Abugharara, Mohammad Azizur Rahman, Yahui Zhang, Stephen Butt
241. Design and Construction of Driven PPCH Piles in Variable Till Soils: A Case Study near Winnipeg, Manitoba
     Jenna Roadley, Michael Van Helden, Caroline Zulkoski
242. A Critical Review of Laboratory Multi-Stage Direct Shear Testing for Rock Fractures
     MacDonald, N.R., Day, J.J., Diederichs, M.S.
243. Utilization of Ultra Violet Optical Screening Tool in Development of High Resolution Conceptual Site Models for three NAPL release sites.
     Dean Morrow, Malaya Sagada, Kela Weber
244. Groundwater contribution to stream nutrient quality in a clay dominated agricultural watershed in the Lake Huron Basin
     Hannah May, Sarah Rixon, Andrew Binns, Jana Levison, Scott Gardner, Pradeep Goel
245. Empirical Correlations and A New Approach for Strength Evaluation of Isotropic Rocks
     Weizhou Quan, Golam Rasul, Abdelsalam Abugharara, Mohammad Azizur Rahman, Yahui Zhang, Stephen Butt
246. The effect of gradation on the response of saturated sands when subjected to seismic loading: a centrifuge test
     Trevor J. Carey, Anna Chiaradonna, Nathan Love, Jason T. DeJong, Katerina Ziotopoulou
247. Obtaining improved hydraulic conductivity and storage values from single well hydraulic tests
     Robert Walsh, Sean Sterling, John Avis
248. LIQUEFACTION SEVERITY MAPS IN A PROBABILISTIC GROUND MOTION ENVIRONMENT FOR RICHMOND, BRITISH COLUMBIA, CANADA
     Alireza Javanbakht, Sheri Molnar, Abouzar Sadrekarimi, Sujan Adhikari
249. Effect of Gas Ebullition on the Vertical Transport of Dissolved Solutes in the Subsurface
     Liam M. Price, Kevin G. Mumford
250. The Niagara Peninsula Goes 3-D
     Abigail K Burt, Jayme D Campbell
251. Baptiste Creek Bridge Landslide, HWY 2:42 Near Athabasca, Alberta: Design and Construction of Remedial Measures
     Jose Pineda, Tarek Abdelaziz, Kristen Tappenden, Zichao Wu
252. Bedding plane aquifers in Silurian and Ordovician sedimentary bedrock exposed at the former Victor Mine, James Bay lowlands, Ontario
     Simon Gautrey
253. The G360 Fractured Rock Observatory (FRO): a borehole network in Silurian dolostone to advance hydrogeologic insights, method development & collaborations
     Jonathan Munn, Beth Parker, Peeter Pehme, Carlos Maldaner
254. A Parametric Study on Benched Slopes using Limit Equilibrium Method
     Ibrahim M. Mashhour, Mohamed A. El-Marassi
255. Recent advances in the application of electron shuttles for improved electrochemical characterization of redox active species.
     Kocur, C.
256. ASSESSING THE IMPACT OF MINE DEWATERING AND CLIMATE CHANGE ON THE MOBILITY OF TRACE ELEMENTS IN PEATLANDS
     Khaoula Loussif, Eric Rosa, Vincent Cloutier
257. Tracking the Transport and Transformation of an Emergency Use, Single Event, AFFF Release in a Sandy Aquifer
     Battye, N., Kocur, C., Garrett, P., Ogilvie, L., Roberts, D., Morrow, D., Weber, K., Abraham, J.E.F., Mumford, K.G.
258. Climate change risk assessment of a confined, small-island aquifer
     Sofija Stanic, Aaron Mohammed, Igor Pavlovskii, Barret Kurylyk, Anner Paldor, Holly Michael
259. Canadian Trends in Foundation and Slope Stability Design
     Leanne McLaren, Kshama Roy
260. The Advantages of Using High Resolution Datasets in Water Resources Investigation Studies: An Example in a Complex End Moraine to Wetland Setting
     Andrew Stockford, Beth Parker, Emmanuelle Arnaud, Jonathan Kennel
261. Groundwater model calibration using geophysical data in a coastal setting
     Igor Pavlovskii, Julia A. Cantelon, Barret L. Kurylyk
262. Guidelines for estimating residual GSI and the effects of Hoek-Brown dilation on continuum 3D pillar behaviour
     E.J. Dressel, M.S. Diederichs
263. Delineation of a conductive aquifer using mise-a-la-masse with a modified acquisition geometry
     Robert Perrin, Jane Dawson
264. Polymeric Geocell-reinforced gravel base course for chip seal surfaced low volume road
     Sanat Pokharel, Marc Breault
265. Unsaturated Characterization and Permeability of a Nonwoven Geotextile
     Michael G Andree, Ian R Fleming
266. Assessment of groundwater mineralization processes in the Djebeniana Coastal aquifer with emphasis on seawater intrusion: an integrated geophysical, hydrogeochemical and modeling study
     Moussaoui, I., Rosa, E., Cloutier, V., Dassi, L.
267. A Sustainable 3-D View of Soil Compaction Processes
     Federico Fernandez, Matias Iturri
268. Geotechnical And Hydrogeological Challenges Relating to Outfall Repair Projects in Winnipeg, Manitoba
     Estrella-Legal, Jean Paulynn, Bell, Jeffrey (Jeff), Neufeld, Justin
269. LESSONS LEARNED WHILE DRILLING IN MUNICIPAL SOLID WASTE FOR RESEARCH
     Tyler Casavant, Ian Fleming, Derek Stevens, Kevin Mathison
270. Regional groundwater geochemical mapping in Ontario based on a multi-use, publicly available data resource
     S.M. Hamilton, K.M. Dell, E.H. Priebe
271. Modelisation preliminaire des ruptures initiant la coulee argileuse de Saint-Luc-de-Vincennes
     Omri, R., Locat, A., Turmel, D., Locat, J., Demers, D., Locat, P.
272. Influence of Social Media on Public Perception of Municipal Water Supply Development
     Estrella-Legal, Jean Paulynn, Bell, Jeffrey (Jeff), Neufeld, Justin
273. Finding Balance Between Quantifying Structural and Parametric Uncertainty in Groundwater Modelling Studies
     Paul Martin, Barry Brouwers, Patricia Meyer
274. Modelling frost heave in geotechnical centrifuge tests
     Newson, T., Hammad, M., Davies, M.C.R.
275. Particle size distribution from photographs: comparison of synthetic and real granular material images
     Francois Duhaime, Pouyan Pirnia, Javad Manashti, Mehdi Temimi, Jean-Sebastien Dube, Matthew Toews
276. Foamed Glass Aggregate: A Sustainable Insulation Material
     Theresa Andrejack Loux, Archie Filshill, Molly Bouchard
277. Controlled Modulus Column Ground Improvement for an Above Ground Fuel Storage Tank Facility in Carseland, AB - A Case History
     Behnam Fonouni, Jordan Hunt, Hubert Scache, Samuel Briet, Evelyn Porter
278. A review of site-specific vibration monitoring data collected during the execution of rapid impact compaction, dynamic compaction, aggregate pier / vibro stone column, and Controlled Modulus Column ground improvement projects
     Neil Isenegger, Simon Bunieski, Jordan Hunt, Trevor Bruce
279. Review of the Modified Berggren Equation for the Prediction of Frost Depth in Coarse-grained Soils and Design Air Freezing Indices
     Andrew Peach
280. From Sock to Stream: Environmental Release, Transport, Fate, and Effects of Weathered Silver Nanomaterials From Commercial Products
     David Patch, Anbareen Farooq, Devon Gray, Vincent Gagnon, Iris Koch, Kela Weber, Denis O'Carroll
281. Micromechanical aspects of failure in partially saturated soils
     Mojtaba Farahnak, Richard Wan, Mehdi Pouragha
282. Irradiation-Based Degradation of Per-and-polyfluorylalkyl substances (PFAS): Isomer-Dependence, pH, and Transformation
     David Patch, Iris Koch, Tom Cresswell, Cath Hughes, Justin Bryan, Denis O'Carroll, Kela Weber
283. Application of high-capacity Continuous Flight Augercast (CFA) piles in the Greater Toronto Area
     Alexandre Almeida, Naresh Gurpersaud, Hiu Lee
284. The transformation of per- and polyfluoroalkyl substances (PFAS) and the associated challenges of site owners, regulators, and researchers
     Weber, K., Patch, D., Battye, N.
285. Assessment of Nitrogen Inputs from Groundwater to a Coastal Atoll Lagoon
     James Gale, Clare E. Robinson
286. An integrated remote sensing assessment of the Drynoch Earth Flow
     Megan van Veen, Corey Froese, Matt Lato, Gord Hunter, Tom Kneale
287. Potential use of drill rig data acquisition system to estimate drilling impact on fractured rock systems and improve drilling efficiency
     Simon Gautrey, Adam Coulson, Eliane Cabot, Cynthia Lane, Ian Wilson
288. Two-dimensional finite element modelling of field vane shear test in sensitive clay
     Pritam Kundu, Bipul Hawlader, Ripon Karmaker
289. Integrated assessment of wetland water budget and hydroperiod for quarry development
     Dirk Kassenaar, E.J. Wexler
290. SPT-based seismic soil liquefaction potential evaluation of Kathmandu Valley using first-order second-moment method
     Mandip Subedi, Rajan, K.C., Indra Prasad Acharya
291. Earthquake-induced permanent deformations of earthfill dams from conventional to novel energy-based approaches
     Samaneh Amirpour, Noureddine Ghlamallah, Mourad Karray
292. The unexpected performance of a silt impedes a trenchless installation
     Tony Sangiuliano, Jim Robinson, Ailsa Craig, Phillip (Phil) Bedell
293. Working mechanism of double vertical curtain to control leakage for deep excavation
     Jianxiu Wang, Rui Xue, Yanxia Long, Weiqiang Pan, Jianxun Qu
294. When Contaminate Hydrogeology Intersects with Geotechnical Engineering - Lessons Learned During In-Situ Remediation
     Kerry-Anne Pumphrey, Andrew Drevininkas
295. The characterization of an event layer in Champlain Sea sediments at the 2010 St. Jude landslide (Quebec, Canada): regional implications and contributions from piezocone data
     Jacques Locat, Ariane Locat, Jean-Michel Lemieux, Denis Demers, Pascal Locat, Guillaume St-Onge, Marion Habersetzer
296. A critical review of the pipe/soil interaction parameters for buried pipeline
     Afrouz Nematzadeh, Bahar Farhadi, Nasser Daiyan, Hodjat Shiri
297. Numerical simulation of the impact of vibratory densification of rockfill columns on adjacent buried structure
     S. Nobre, M. Alfaro, J. Blatz
298. A preliminary assessment of geochemical and geologic controls on radon in Alberta groundwater
     Eldridge, Evangeline L., C.N. McClain, P. Humez, B. Mayer, M.C. Ryan
299. AUFEIS MAPPING AS A TOOL FOR GROUNDWATER INVESTIGATION IN THE NORTHWEST TERRITORIES
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