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International Conferences

ICGE2020
Keynote Lecture

Keynote Lecture by Prof. Charles Ng
lecture 5- Introduction of Prof. Krinshna Reddy By Dr Nadeej Priyankara
Keynote lecture 4 – Introduction of Dr. Chris Harberfield By Dr Sampath Hewage
Keynote lecture 3 – Introduction of Dr. Brian Simpson Dr Nalin De Silva
Keynote lecture 2- Introduction of Prof. Buddhima Indraratna by Prof Udeni Nawagamuwa
Keynote lecture 1 – Introduction of Prof. Charles W. W. Ng by Prof Athula Kulathilaka
Keynote Lecture by Prof. Krishna Reddy
Keynote Lecture by Dr. Chris Haberfield
Keynote Lecture by Dr. Brian Simpson
Keynote Lecture by Prof. Buddhima Indraratna

Transportation Geotechnics

Moisture variations in unbound pavements with thin seals
Permeability Behaviour of Clay Fouled Railway Ballast
Degradation prediction models for unpaved roads in Sri Lanka
Geosynthetic and rubber inclusions on rail track ballast
Flexible Pavement Design in the USA
Resilient moduli of PET plastic blends with demolition waste
Shear and Degradation Behaviour of Rail Ballast
Piezometer Filter Tip Clogging in Lowlying Acid Sulfate Soil
Developing Realistic “Smart Ballast”
Permeability of Granular Soils through LBM-DEM Coupling
Piezometer Filter Tip Clogging in Lowlying Acid Sulfate Soil
Cyclic behaviour of soft clay railway subgrade
Factors affecting mud pumping of subgrade fines
Large-Scale Laboratory Testing of Ballasted Rail Track
Compaction data representation for waste materials
Properties of Coal Wash Mixed with Rubber Crumbs
Shear and degradation behavior of rail track ballast
Track Deflection at Transition Zones of Ballasted Rail Track
Large scale direct shear test on fouled ballast

Landslides and Slope Stability

Temperature increase for occurrence of natural landslide
Applicability of different facing types in soil nailing
Cementation Level on the Behavior of Bio-cemented Slope
Effects of root tensile strength on slope stability
Pore-Water Pressure and Suction Regime in a Clay Dyke
3D Slope Stability Models and Interferometric Radar Data
Seepage conditions in ancient Kalawewa dam
Coal Bottom Ash as Anthropogenic Soil to prevent Erosion
Field monitoring of moisture-suction regime
Soil Water Characteristics of landslides prone areas
Landslides induced by Mid -Niigata Prefecture Earthquake
Stability of a vertical cut considering tension cracks
Landslide Initiation and Rainfall Thresholds
Performance of Landslide Mitigation at Ginigahthena
Stability of a Bio-Engineered Slope in Western Thailand
Effect of Degree of Saturation on Pullout Resistance

Site Investigation

Flow in supercritical carbon dioxide-stimulated fractures
Correlations for undrained shear strength & Over Consolidation Ratio
Analysing CPT and SPT correlations of soils in Kelani valley
Mechanistic insights on metallic corrosion in compacted Kaolin
Assessment of Geogrid Reinforced Subgrade using a Modified CBR Mould
Evolutionary-Based Prediction of Bearing Capacity of Shallow Footing
Correlations & Nomographs of Sri Lankan Sandy Soil
Engineering Properties of Soils in Sri Lanka
Effect of wet-dry cycles on soil moisture & void ratio of silty clay
Alignment Selection in the Australian High Speed Rail Study

Environmental Geotechnics

Oxides Composition on Consistency of Red Mud Waste
Compressibility of solid waste in Meethotamulla
Waste characerization for settlement assessment
Role of Waste Glass Powder in Flyash Alkali activated Binders
Large Scale In-Situ direct shear testing on Waste Material
Numerical Modelling of a GCL Overlap Hydraulic Performance
Sewer effluent discharge in Colombo Regional Centre area
Pozzolanic waste products as partial cement replacement

Analytical and Numerical Modelling

Retrogressive Failure of Kahagalla Landslide
Lab Testing to Calibrate Discrete Element Models
Simulation of seepage flow in a soil matrix
JRC on the bearing capacity of shallow foundations
Plane-Strain Modelling of Embankment on Soft Soils
Consolidation with trapezoidal initial excess PWP
Experimental validation of Galerkin model
Simulation of penetration of offshore pipelines

Problematic soils

Some Observations on the Shear Strength of Organic Soils
Deep Soil Mixing Using Fly Ash to Stabilize Expansive Soil
Effect of Cementation on Stress-strain and Energy Behavior
Mixing eggshells with cement for improving properties of peaty clay
Empirical correlations of peaty and organic soil in Sri Lanka
Behavior of ball bouncing and pace on laboratory cricket pitch
Study of cyclic swell-shrink behaviour of an expansive soil

Foundations, Geotechnics and Case Histories

A soil improvement method
DCM Column-Supported Embankment
Geotextile in pavement applications
Geosynthetic Reinforced Piled Embankment
Impact of new tunnels on existing tunnels
Stresses within Mine fills and Barricades
Bridge Abutment-soil Interaction Analysis
Review of use of Cross hole Sonic Logging
Accuracy of pile integrity testing
Non-uniform Deformations in Lab Shear Test

Ground Improvement

T-shaped DCM columns in preventing deformations in embankments
Polymer modified microbial induced carbonate precipitation
Time of preload and surcharge removal during embankment construction
Improvement of compressibility characteristics of waste material
Strength Analysis of Improved-Soil in Shallow Foundations

Bright Spark Lecture

Improving the performance of Badulusirigama Landslide
Rubber Intermixed Ballast Stratum for Rail Infrastructure

Inauguration History of Sri Lankan Geotechnical Society (SLGS)

History of Sri Lankan Geotechnical Society (SLGS)
Opening remarks by ISSMGE president