Dr Aingaran Sellaiya


Senior Lecturer Grade I
Department of Civil Engineering


B.Sc.Eng(Hons)(Moratuwa), PhD in Civil Engineering (Southampton, UK), GMICE(UK)


Research interests : Slope stability, Cyclic Seasonal Effects on Infrastructure Earthworks, Near Surface vertical permeability measurement, Cyclic Triaxial tests on clay subgrades and embankment materials, Foundation systems, Underground structures.


  aingaran@eng.jfn.ac.lk
 +94-21-206-0160


Dr Aingaran Sellaiya is a Civil Engineer specialising in the combined discipline of Geotechnical & Structural Engineering with comprehensive and balanced experience in academia and professional practice gained in United Kingdom.

PhD in Civil Engineering – University of Southampton, UK -2019

B.Sc.Eng(Hons)- Civil Engineering – University of Moratuwa, SL -2008

AdvDipMA (Advanced Diploma in Management Accounting) -Chartered Institute of Management Accountant (CIMA) UK -2008.


  • Slope stability
  •  Cyclic Seasonal Effects on Infrastructure Earthworks
  •  Near Surface vertical permeability measurement
  •  Cyclic Triaxial tests on clay subgrades and embankment materials
  •  Foundation systems
  •  Underground structures