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Author: Dharma Wijewickreme

2025
Muskeg Stabilization Using Sand and Urease Active Bioslurry
Ahmed ElMouchi, Dharma Wijewickreme, Sumi Siddiqua ORCID logo

Assessment of soil restraints on buried pipelines in liquefied soil
Simon L K Wong, Dharma Wijewickreme

2023
Performance of buried natural gas distribution pipes in a landslide area: Observations from nine years of pipe strain monitoring
Lalinda Weerasekara, Dharma Wijewickreme, Mujib Rahman

2021
Direct Shear Testing to Study Interface Properties between Organic Soil and Pipe Surfaces: Initial Findings
Thushara Jayasinghe, Dharma Wijewickreme

2020
Effect of water and organic contents on the index and compressibility properties of organic soils
Ahmed ElMouchi, Dharma Wijewickreme, Sumi Siddiqua ORCID logo

2019
A study on the effects of slope grade on the soil-pipeline interaction loading
Mohammad Katebi, Pooneh Maghoul, James Blatz, Dharma Wijewickreme, Kshama Roy

Observations on the effect of strain rate and loading rate on monotonic and cyclic direct simple shear response of reconstituted Fraser River silts
Achala Soysa, Dharma Wijewickreme

2018
Characterization of muskeg soils for soil-pipe interaction analysis – Some preliminary findings
Jennifer Liu, Dharma Wijewickreme, Bill Liu, Ilmar Weemees

2016
Some Observations on the Effect of Cyclic Shear Loading Polarity on Reconstituted Silts with Initial Static Shear Stress
Priyesh Verma, Dharma Wijewickreme

Estimating The Ultimate Load Carrying Capacity Of Reinforced Earth Structures
Lalinda Weerasekara, Brian Hall, Dharma Wijewickreme

2015
SIMPLE SHEAR LOADING RESPONSE OF UNDISTURBED AND RECONSTITUTED SILT
Achala Soysa, Dharma Wijewickreme

SOME INITIAL EXPERIMENTAL FINDINGS ON THE INFLUENCE OF MODE OF SHEAR ON THE MONOTONIC SHEAR RESPONSE OF RECONSTITUTED SILTS
Daniel Barnes, Priyesh Verma, Dharma Wijewickreme

2014
Some observations on the cyclic shear response of natural silt with increasing coarse-grained fraction
Achala Soysa, Dharma Wijewickreme

Field investigation to study the response of buried polyethylene natural gas pipelines installed in a landslide zone in British Columbia
Jeremy F Groves, Dharma Wijewickreme, Bassam Saad

2013
Field monitoring of buried polyethylene natural gas pipelines subjected to ground movement
Jeremy Groves, Dharma Wijewickreme

Effect of specimen preparation and mechanical overconsolidation on the laboratory monotonic shear response of thickened gold tailings
Ainur Seidalinova, Dharma Wijewickreme

2012
Some observations on steel pipeline-sand interface shear strength under low effective normal stresses
Ruslan Amarasinghe, Dharma Wijewickreme, Hisham Eid

2011
Cyclic shear response of undisturbed and reconstituted Fraser River Silt
Maria V Sanín, Dharma Wijewickreme

Discrete element modeling of direct simple shear response of granular soils and model validation using laboaratory element tests
Antone Dabeet, Dharma Wijewickreme, Peter Byrne

2010
Evaluation of the stress-strain uniformities in the direct simple shear device using 3D discrete element modeling
Antone Dabeet, Dharma Wijewickreme, Peter Byrne

2008
Undergraduate teaching of geotechnique in large-class environments: Experience at the University of British Columbia
John Howie, Dharma Wijewickreme

2007
CONSOLIDATION CHARACTERISTICS OF MIXTURES OF WASTE ROCK AND TAILINGS
Ali Khalili, Dharma Wijewickreme, Ward Wilson

2006
Liquefaction Resistance and Post-Liquefaction Response of Soils for Seismic Design of Buildings in Greater Vancouver
Peter Byrne, Dharma Wijewickreme

Response of Tee-Junctions in Buried Polyethylene Natural Gas Distribution Piping Subject to Ground Movement
Lalinda Weerasekara, Dharma Wijewickreme, Allen Mitchell

Influence of Initial Confining Stress on the Mechanical Response of Natural Fraser River Delta Silt
Maria Sanin, Dharma Wijewickreme

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