Australian Research Council Centre of Excellence Geotechnical Science and Engineering

Mr Sivanathan Thirukumaran

Qualifications

BSc.Eng (Hons)

Education

  • Bachelor of Science in Civil Engineering at University of Peradeniya, Sri Lanka

Employment

  • 2009
    Temporary lecturer at University of Peradeniya, Sri Lanka, 10 months
  • 2008
    Trainee Design Engineer at Design Consortium Limited, Sri Lanka, 6 months

Research Interests

  • Shear behaviour of rock joints
  • Asperity degradation
  • 3D digitisation

Supervisors

  • Professor Buddhima Indraratna
  • Professor Song-Ping Zhu
  • Dr Jan Nemcik

Research Topic

Shear strength of degradable rock joints

Research Abstract

This study demonstrates the effects of asperity degradation and gouge material distribution on shear behaviour of rock joints based on three dimensional characterizations of the rock joint samples and large scale constant normal stiffness direct shear tests under varies level of normal load and surfaces roughness.