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Career Summary

Biography

Professor Fityus has made many contributions to a wide range of research areas with a large number of co-researchers. His research interests are spread across fields in geomechanics, geotechnical and geoenvironmental engineering and engineering geology. Geomaterials studied include granular soils, soft/estuarine soils, expansive/cracked clay soils, unsaturated soils and residual soils. Issues studied include foundation movements, foundation capacity, slope stability, contaminant transport, permeability and hydraulic conductivity, in situ and laboratory testing and the origin of soils and soil deposits.

His most recent research interests are focussed on expansive soil foundations, engineering geology and minesite geotechnics

Professor Fityus's significant contributions and multidisciplinary expertise are recognised by his frequent invitation to review papers for a wide range of esteemed scholarly journals (Engineering Geology, ASTM Geotechnical Testing Journal, ASCE Journal of Geotechnical and Geoenvironmental Engineering, Canadian Geotechnical Journal, Computers and Geotechnics and Water Resources Research).

Professor Fityus often undertakes consultancies including expert reviews.

Qualifications

  • PhD, University of Newcastle, 03/03/2000
  • Bachelor of Science (Geology), University of Newcastle
  • Bachelor of Engineering (Civil)(Honours), University of Newcastle, 12/05/1989

Research

Research keywords

  • Engineering Geology
  • Estuarine Deposits and Soft Soils
  • Expansive Soils
  • In Situ Testing
  • Laboratory Testing
  • Minesite Rehabilitation and Geotechnics
  • Particulate Soils
  • Slope Stability
  • Unsaturated Soils

Research expertise

Research expertise is mostly centered around field study and laboratory testing of geomaterials including unsaturated soils, expansive clay soils, silica sands, soft clays and weak sedimentary rocks. This work has extended to include the formulation and development of site condition models for different geological environments and behavioural models for geomaterials. Research has focussed more on practical application than on theoretical developments. It is also intentionally cross-disciplinary, aimed at enhancing the state of knowledge in the different disciplines by combining it with what is known from other disciplines.

Specific contexts include better prediction models for predicting foundation movements in expansive soils, better characterisation of expansive soils, mechanisms of slope stability related to geological structure, the structure and properties of soft soils in estuarine environments, the geotechnics of minespoil and failure mechanisms of plate anchors in sand.

Fields of Research

CodeDescriptionPercentage
090501Civil Geotechnical Engineering90
040399Geology Not Elsewhere Classified5
050399Soil Sciences Not Elsewhere Classified5

Memberships

Body relevant to professional practice.

  • Member, Representative to National Committee, Local Chapter Treasurer. - Australian Geomechanics Society
  • member - Mine Subsidence Technological Society

Other

  • member - Rail Technological Society of Australia

Appointments

Vice President
The University of Newcastle Sports Union (Australia)
01/11/1996 - 01/05/1999
Chair of Organising Committee, Engineering Geology and Geotechnical Engineering of the Hunter Valley.
Australian Geomechanics Society (Australia)
01/03/1997 - 01/11/1998
Invited Coordination Group member of Newcastle (Earthquake Risk Assessment) Project
Geoscience Australia (Australia)
01/02/2000 - 01/09/2002
Member of University of Newcastle Industry Scholarship Scheme
University of Newcastle (Australia)
01/03/2001
Board Member
NUsport P/L (Australia)
01/05/2004
Judge, Newcastle Division Engineering Excellence Awards.
Engineers Australia (Australia)
01/05/2004 - 01/08/2006
Member of Academic Senate
University of Newcastle (Australia)
01/03/2006
National Committee
Australian Geomechanics Society (Australia)
01/04/2006

Awards

Recognition.

2005Best Paper in Australian Geomechanics 2005
The Australian Geomechanics Society (Australia)
The Australian Geomechanics Journal gives an award for the best paper in each year. This award is judged by a committee of senior members of the Geotechnical Engineering Profession. It was given for FITYUS, S., HAWKINS, G., DELANEY, M. and MORTON, S (2005) An Overview of Engineering Geology and Geotechnical Challenges in the Newcastle Region. Australian Geomechanics 40/1: 5-28.

Invitations

Geology Department and invited consultants
Budapest University of Technology and Economics., Hungary (Invited Seminar to Professional Group)
2003
Research Institute for Soil Science and Agricultural Chemistry
Hungarian Academy of Sciences, Budapest , Hungary (Invited Seminar to Professional Group)
2003
seminar
South Australian Footings Group, Australia (Invited presentation to technical society)
2004
Department of Civil Engineering and invited consultants
Budapest University of Technology and Economics, Hungary (Invited seminar to professional group)
2003

Administrative

Administrative expertise

Currently: Director of NUsport (Newcastle University Sport), Civil Engineering Program Convenor, Committee member of Newcastle Chapter of the Australian Geomechanics Society.

Formerly: representative on Academic Senate and Deputy President, Head od Discipline (Civil, Surveying and Engvironmental Engineering), member of the University of Newcastle Industry Scholarship Scheme (UNISS) Executive group, coordinator of UNISS scholarships in Civil Engineering, formal liason with Civil Engineering laboratory staff, participant in the Science and Engineering Challenge.

More broadly, past Vice President of the former University of Newcastle Sports Union, long term Director of NUsport, member and past treasurer of the Australian Geomechanics Society, past Newcastle Chapter representative to AGS National Committee.

Teaching

Teaching keywords

  • Engineering Geology
  • Geotechnical Engineering
  • Soil Mechanics
  • Transportation Engineering
  • Unsaturated Soils

Teaching expertise

Teaching expertise includes a wide range of topics within civil and geotechnical engineering. Teaching in Transportation Engineering includes topics such as pavement engineering, pavement materials, geometric design, traffic analysis and traffic control. Teaching in soil mechanics includes soil classification, the fundamentals of stress, pore pressure and permeability, consolidation, laboratory testing and application to practice. Teaching in Geotechnical engineering includes applied design methods such as deep and shallow foundations, pile design, retaining wall design, in situ testing, site investigation and contaminated site assessment. Teaching in Engineering Geology includes basic rock types and description, fundamental geological processes, geological structures, weathering and geological mapping. Teaching in geotechnical engineering involves simulated integrated design excercises accross all aspects of the discipline with emphasis on professional practice. Teaching in unsaturated soils involves fundamentals of soil particles and soil structure, soil suction and its measurement and basic unsaturated soil behaviour.

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Publications

No publications.

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Grants and Funding

Summary

Number of grants34
Total funding$4,196,239

For project grants received where the lead institution is other than the University of Newcastle, details are shown in italics.

- Indicates that the researcher may be seeking students for this project.

Click on a grant title below to expand the full details for that specific grant.

2012 (1 grants)

The application of the Soil Moisture Probe to in situ soil testing$10,000
Funding Body: University of Newcastle - Faculty of Engineering & Built Environment

Project Team
Associate Professor Andrew Abbo, Doctor Brett Turner, Professor Stephen Fityus
SchemeRole
Pilot GrantInvestigator
Total AmountFunding StartFunding Finish
$10,00020122012
GNo:G1200352

2011 (1 grants)

Reliable geotechnical stability assessment for very high spoil dumps$486,500
Funding Body: Australian Coal Research Limited

Project Team
Professor Stephen Fityus, Dr John Simmons
SchemeRole
Australian Coal Association Research Program (ACARP)Chief Investigator
Total AmountFunding StartFunding Finish
$486,50020112014
GNo:G1100008

2010 (4 grants)

Combined strategies to extinguish underground coal fires and to extract geothermal energy$460,000
Funding Body: ARC (Australian Research Council)

Project Team
Doctor Olivier Buzzi, Professor Scott Sloan, Professor Stephen Fityus, Emeritus Professor Terry Wall
SchemeRole
Linkage ProjectsInvestigator
Total AmountFunding StartFunding Finish
$460,00020102013
GNo:G0900127

Combined strategies to extinguish underground coal fires and to extract geothermal energy$179,920
Funding Body: Near Surface Geothermal Energy Pty Ltd

Project Team
Doctor Olivier Buzzi, Professor Scott Sloan, Professor Stephen Fityus, Emeritus Professor Terry Wall
SchemeRole
Linkage Projects Partner fundingInvestigator
Total AmountFunding StartFunding Finish
$179,92020102012
GNo:G0900201

The stability of natural slopes in moderately dipping sedimentary settings$16,303
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Near Miss GrantChief Investigator
Total AmountFunding StartFunding Finish
$16,30320102010
GNo:G0900212

The stability of natural slopes in moderately dipping sedimentary settings$3,697
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Near Miss (Equipment) GrantChief Investigator
Total AmountFunding StartFunding Finish
$3,69720102010
GNo:G1000832

2009 (6 grants)

Electron Microscopes for Nanometer-scale Imaging/Microanalysis in the Materials, Biological, Physical, Engineering and Chemical Sciences$650,000
Funding Body: ARC (Australian Research Council)

Barriers for cost-effective rock fall hazard mitigation$520,000
Funding Body: ARC (Australian Research Council)

Project Team
Professor Stephen Fityus, Professor Scott Sloan, Professor John Carter, Doctor Olivier Buzzi, Professor Gian Paolo Giani, Mr Hendrik Buys
SchemeRole
Linkage ProjectsChief Investigator
Total AmountFunding StartFunding Finish
$520,00020092011
GNo:G0189165

Barriers for cost-effective rock fall hazard mitigation$200,000
Funding Body: Roads and Traffic Authority

Project Team
Professor Stephen Fityus, Professor Scott Sloan, Professor John Carter, Doctor Olivier Buzzi, Professor Gian Paolo Giani, Mr Hendrik Buys, Doctor Anna Giacomini
SchemeRole
Linkage Projects Partner fundingInvestigator
Total AmountFunding StartFunding Finish
$200,00020092011
GNo:G0189598

Electron Microscopes for Nanometer-scale Imaging/Microanalysis in the Materials, Biological, Physical, Engineering and Chemical Sciences$70,000
Funding Body: ARC (Australian Research Council)

Use of screws piers and soil scarification to reduce the swelling pressure of expansive soils$33,000
Funding Body: Heltech Industries

Project Team
Professor Stephen Fityus, Doctor Olivier Buzzi
SchemeRole
Project GrantChief Investigator
Total AmountFunding StartFunding Finish
$33,00020092009
GNo:G0189956

Barriers for cost-effective rock fall hazard mitigation$3
Funding Body: RailCorp

Project Team
Professor Stephen Fityus, Professor Scott Sloan, Professor John Carter, Doctor Olivier Buzzi, Professor Gian Paolo Giani, Mr Hendrik Buys, Doctor Anna Giacomini
SchemeRole
Linkage Projects Partner fundingInvestigator
Total AmountFunding StartFunding Finish
$320092011
GNo:G0189599

2008 (2 grants)

Geographical Information System-based slope instability hazard assessment in mildly deformed sedimentary strata$20,000
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Near Miss GrantChief Investigator
Total AmountFunding StartFunding Finish
$20,00020082008
GNo:G0188414

The 3rd International Conference on Site Characterization, Taipei International Convention Centre (TICC), Taipei, Taiwan 1/4/2008 - 4/4/2008$2,070
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Travel GrantChief Investigator
Total AmountFunding StartFunding Finish
$2,07020082008
GNo:G0188708

2006 (2 grants)

PRC - Priority Research Centre for Geotechnical & Materials Modelling$524,282
Funding Body: University of Newcastle

Geomechanics and Geotachnics of Particulate Media, Ube Japan, 12-14 September 2006$1,500
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Travel GrantChief Investigator
Total AmountFunding StartFunding Finish
$1,50020062006
GNo:G0186756

2005 (3 grants)

Theoretically derived calibration of the neutron moisture meter.$278,000
Funding Body: ARC (Australian Research Council)

Project Team
Professor Stephen Fityus
SchemeRole
Discovery ProjectsChief Investigator
Total AmountFunding StartFunding Finish
$278,00020052007
GNo:G0184422

Foundation remediation using resin injection$225,000
Funding Body: ARC (Australian Research Council)

Project Team
Professor Stephen Fityus, Professor Scott Sloan
SchemeRole
Linkage ProjectsChief Investigator
Total AmountFunding StartFunding Finish
$225,00020052007
GNo:G0184264

Foundation remediation using resin injection$90,000
Funding Body: Mainmark Corporation Pty Ltd

Project Team
Professor Stephen Fityus, Professor Scott Sloan
SchemeRole
Linkage Projects Partner fundingChief Investigator
Total AmountFunding StartFunding Finish
$90,00020052007
GNo:G0185998

2004 (6 grants)

Fundamental theoretical investigation of the chemomechanical properties of clay$49,500
Funding Body: ARC (Australian Research Council)

Project Team
Professor Stephen Fityus
SchemeRole
Discovery ProjectsChief Investigator
Total AmountFunding StartFunding Finish
$49,50020042008
GNo:G0185429

Long-term final void salinity modelling for mine final voids$14,000
Funding Body: University of Newcastle

Project Team
Associate Professor Gregory Hancock, Professor Stephen Fityus
SchemeRole
Project GrantInvestigator
Total AmountFunding StartFunding Finish
$14,00020042004
GNo:G0183519

The use of geological andgeochemical methods to aid geotechnical interpretation and design$8,013
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Project GrantChief Investigator
Total AmountFunding StartFunding Finish
$8,01320042004
GNo:G0183511

Visit of Dr Rassoul Ajalloeian, 20 June to 12 September 2004$4,474
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Visitor GrantChief Investigator
Total AmountFunding StartFunding Finish
$4,47420042004
GNo:G0184181

ISC 2 The Second International Site Characterisation Conference, 19-22 September 2004, Portugal$2,400
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Travel GrantChief Investigator
Total AmountFunding StartFunding Finish
$2,40020042004
GNo:G0184454

Fundamental theoretical investigation of the chemomechanical properties of clays$5
Funding Body: ARC (Australian Research Council)

Project Team
Associate Professor David Smith, Professor Stephen Fityus
SchemeRole
Discovery ProjectsInvestigator
Total AmountFunding StartFunding Finish
$520042008
GNo:G0183002

2003 (2 grants)

The design, testing and evaluation of an acoustic cone penetrometer fro determining insitu soil properties.$7,998
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Project GrantChief Investigator
Total AmountFunding StartFunding Finish
$7,99820032003
GNo:G0182408

UNSAT2003 Second International Conference on Unsaturated Soils for Asia 10-12 November 2003$1,445
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Travel GrantChief Investigator
Total AmountFunding StartFunding Finish
$1,44520032003
GNo:G0183661

2002 (2 grants)

Geotechnical Study of Newcastle Regolith.$8,800
Funding Body: Geoscience Australia

Project Team
Professor Stephen Fityus
SchemeRole
Research GrantChief Investigator
Total AmountFunding StartFunding Finish
$8,80020022002
GNo:G0181726

Third International Conference on Unsaturated Soils Brazil, 10-13 March 2002$2,500
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Travel GrantChief Investigator
Total AmountFunding StartFunding Finish
$2,50020022002
GNo:G0181699

2001 (2 grants)

The Effects of Cracking on Ground Movements in Expansive Clay Soils.$174,433
Funding Body: ARC (Australian Research Council)

Project Team
Associate Professor David Smith, Professor Stephen Fityus
SchemeRole
Large GrantInvestigator
Total AmountFunding StartFunding Finish
$174,43320012003
GNo:G0179301

Clay Behaviour: Chemo-Mechanical Coupling, Italy 28-30 June 2001$2,400
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Travel GrantChief Investigator
Total AmountFunding StartFunding Finish
$2,40020012001
GNo:G0180823

2000 (3 grants)

Accurate Theoretical Models for Predicting Time-dependent Embankment Settlements$139,024
Funding Body: ARC (Australian Research Council)

Project Team
Professor Stephen Fityus
SchemeRole
Large GrantChief Investigator
Total AmountFunding StartFunding Finish
$139,02420002002
GNo:G0178574

Mapping of the sediments beneath the city of Newcastle.$10,000
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Early Career Researcher GrantChief Investigator
Total AmountFunding StartFunding Finish
$10,00020002000
GNo:G0180175

UNSAT Asia 2000: Asia Conference on Unsaturated Soils Singapore, 18-19 May 2000.$972
Funding Body: University of Newcastle

Project Team
Professor Stephen Fityus
SchemeRole
Travel GrantChief Investigator
Total AmountFunding StartFunding Finish
$97220002000
GNo:G0179838
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Research Supervision

Number of current supervisions6
Total current UoN Masters EFTSL0.2
Total current UoN PhD EFTSL2.1

For supervisions undertaken at an institution other that the University of Newcastle, details are shown in italics, and the institution name is listed below the program name.

Current Supervision

CommencedProposed
Completion
ProgramSupervisor TypeResearch Title
20132015PhD (Civil Surv & Environ Eng)Co-SupervisorNumerical and Physical Modelling of Jointed Longwall Stability
20132016PhD (Civil Surv & Environ Eng)Principal SupervisorGeotechnical Stability Assessments for Coal Mine Waste Dumps Containing Co-Disposed Washery Rejects
20132015PhD (Environmental Eng)Co-SupervisorTBC
20132015PhD (Civil Surv & Environ Eng)Principal SupervisorReliable Shear Strength Estimation for Very High Spoil Dumps
20122014M Philosophy (Enviro Eng)Co-SupervisorCoal Seam Gas (CSG) Production Challenges Related to Wastewater
20112014PhD (Civil Surv & Environ Eng)Principal SupervisorEnvironmental Salinity and Bitumen-Sealed Unbound Granular Road Pavements

Past Supervision

YearProgramSupervisor TypeResearch Title
2013PhD (Civil Surv & Environ Eng)Co-SupervisorExperimental and Numerical Investigations on Barriers for Rockfall Hazard Mitigation
2010PhD (Civil Surv & Environ Eng)Principal SupervisorEngineering Geology of the Richmond River Estuary
2009PhD (Civil Surv & Environ Eng)Principal SupervisorTheoretical Effects of Consolidation on Solute Transport in Soil Barriers
2008M Philosophy (Civil Eng)Principal SupervisorCharacterisation of Expanded Polymer Resin and Expansive Soil Composites
2008PhD (Civil Surv & Environ Eng)Principal SupervisorElectrical and Mechanical Behaviour of Clay Soils
2006M Eng (Civil Surv & Env) [R]Principal SupervisorRadiation-induced mineral fabric damage and its role in increasing weathering susceptibility in chlorite schists at Ranger, NT
2006PhD (Civil Surv & Environ Eng)Principal SupervisorInvestigation of Lateral Stresses and the Consolidation Behaviour in Unsaturated Clay in an Oedometer with Osmotically Controlled Suction
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Professor Stephen Fityus

Work Phone15294
Fax16991
Email
PositionProfessor
School of Engineering
Faculty of Engineering and Built Environment
The University of Newcastle, Australia
Focus AreaCivil Engineering
Office
EA224,
Engineering A,
Callaghan
University Drive
Callaghan NSW 2308
Australia
URL:www.newcastle.edu.au/profile/stephen-fityus