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Research Projects 

YearNoStudentTitleCollaborator
2019141Wadan, RSEvaluation of ballast wing wall performance at transition zones using the finite element methodTFR
 140Van Schalkwyk, MHThe use of drone photogrammetry for measuring track gaugeTFR
 139Skosana, SSThe relationship between ambient temperature and PY Slab track on a concrete bridge deckTFR
 138Ramroop, TStrain measurements of railway track using strain gauges and particle image velocimetryTFR
 137Perez, SMInvestigating parameter alterations that could reduce the cost of the PRASA PY slab trackPRASA
 136Maja, TThe effect of simulated environmental factors on the accuracy of remote video monitoringTFR
 135Kegakilwe, MTThe effects of crib ballast depth on rail track lateral resistanceTFR
 134James, KThe effect of cyclic loads on the ballast particle movementTFR
 133Hazell, MGThe effect of the initial moisture state and soil type on the equilibrium of a porous ceramic disk sensorTFR
 132Hawley, CJEquilibration of fixed-matrix porous ceramic disc sensors at low water contentTFR
 131Goodbrand, CEMeasurement of track geometry using drone photogrammetry in PY track slabsTFR
 130Dirker, AInvestigating the deterioration and design life of Under-Sleeper padsTFR
 129Bao, YThe effect of sleeper spacing and ballast depth on the induced stresses in a track structurePRASA
     
2018128Vers, DDisplacement behaviour of a rail expansion joint due to temperature loadingTFR
 127Van Niekerk, JOThe effectiveness of a transition slab to reduce differential track deflection at bridge approachesTFR/TGC
 126Pieterse, JThe effect of stiffness of under-sleeper pads on track structure settlementTFR
 125Pienaar, DInvestigation of the effect of sleeper shape and spacing on the induced stress in a track structureTFR/TGC
 124Ncolosi, NBallast glue as a solution to excessive track deformationGautrain
 123Mokgokong, MHorizontal equilibration of pore-water pressure measurement in railway formationTFR
 122Malatse, RThe effect of polymer reinforced ballast on the lateral resistance of a railway track structureTFR
 121Majawa, RThe relationship between air and rail temperature in continuously welded railsTFR
 120Louw, DDetemining the stress-free temperature in rail by measurering vibration responseTFR
 119Huma, TDetermining the rail deflection behaviourof rails on a PY slabRCE
 118Do Couto, MInvestigation into the relationship between track geometry and riding quality measurementsGautrain
 117Delport,AIncreasing the remaining useful life at transitions zones by reinforcing ballast with rigid polyurethane foamTFR/PRASA
 116De Bruyn, JThe evaluation of triaxial geogrid performance in railway formationTFR
 115Botha, IAn experimental investigation of the effect of heat affected zones in rail welds under vertical flexural fatigueTFR
 114Atong, GA comparative investigation into the effect of lateral forces on different track structuresTFR
 113Allen, AThe relationship between the expansion of a bridge deck,  PY slab track and ambient air temperatureTFR/TGC
     
2017112Meyer, E.M.Moveable Point Behaviour Under Variable Train Speeds and Directions on Sonneville Low Vibration TrackGautrain
 111Els, R.D.Unsaturated Soils Under Cyclic Loading in Shallow FoundationsTransnet
 110Scheepers, V.G.The Relationship Between Pore Pressure, Moisture Content and Expected Track Performance 
 109Schumann, MAnalysis of Vibration Mitigation Between Ballasted Track, Tubular Modular Track and PY Slab TrackUP
 108Jans Steyn, AThe Effect of Repetitive Loading on Rounded Ballast DeflectionUP
 107Oosthuizen, EDeformation Measurement of Railway Track Using Strain Gauges and Particle Image VelocimetryUP
 106Steyl, SThe Influence of Track Geometry on the Station-Platform GapRSR
 105Adrian van Jaarsveldt S.Parametric railway track structure optimisation Transnet
 104Du Preez M.The air and rail temperature relationshipUP
 103Mago N.MWheel load measurement using remote video monitoring Transnet
 102Mudau L.The design life and deterioration of under sleeper pads on railway linesUP
 101Joubert J.P.The effects of fouling on the settlement of ballast UP
 100Stopforth W.L.RInvestigating the performance of Transition beam installations on Heavy Haul lines using the Finite Element methodTransnet
 
201699Turner, CLThe effect of ballast grading on the settlement of rigid polyurethane foam reinforced ballastUP
 98Myoya, RLThe use of telematics devices for measuring track geometry parametersGautrain
 97Goga, IThe young's modulus of a multi-layered track formationUP
 96Brits, JJWheel load determination on a railway track by the use of particle image velocimetry 
 95Coetzee, DThe use of special remote sensors to measure ride quality on railGautrain
 94De Faria, OGThe use of geophysical instrumentation to measure the vertical deflection of a track 
 93Hlasane, MAUsing under sleeper pads to optimise ballast depth 
 92Khan, WMonitoring track geometry using telematics device 
 91Pillay, SJThe use of re-worked cement-soil as an alternative substructure material in railroad formation construction 
 90Van Der Westhuizen, JFA comparitive study into the setting time and strength of grout used in tubular modular trackTubular Track
 
201589Van Eunen, TAnalysing the use of a cell phone to measure the ride quality of the GautrainGautrain
 88Roets, TThe effects of the increase of crack width in the slabs on the Gautrain slab track systemGautrain
 87Ravjee, SAn evaluation of the existing methods used to approximate the track modulus by determining the relationshipTFR
 86Papavarnavas, PThe change in under sleeper pad properties under dynamic loadsTFR
 85Netshisaulu, LThe effect of different rail pads on rail creep through tubular modular track modulesTubular Track
 84Malan, JPStudy on the linearity of the load deflection curve and the track stiffness response of the track substructure under axle loadingTFR
 83Mabotha, TValidation of the relationship between speed, wheel load, super elevation and  lateral forces in railway curvesGautrain
 82Kemp, LRailway track component deformation measurements using particle image velocimetryTFR
 81Karemaker, AComparing the deflection characteristics between conventional and ballastless trackTFR
 80Jideani, TCUThe use of under-sleeper pads to reduce the dynamic loading effects on a railway track structureGetzner
 79Holdt, MThe equivalence of railhead rotation of tubular modular track and conventional track due to lateral loadingTubulat Track
 78Heenop, TValidation of the relationship bewteen speed and lateral forces in railway curvesGautrain
 77Hansen, RWAnalysing the noise and vibration between conventional track and tubular modular trackTubular Track
 76Clack, AEvaluation of  the effect of thick geotextiles on track stiffnessTFR
 75Broeders, MThe comparison of remote video monitoring to the integration measurements of geophonesTFR
 74Bennett, JCharacterizing seating and loaded stiffness of track ballast by using remote video monitoring TFR
 
201473Vandoorne, RAnalysing the strain recovery rates of the formation layers beneath a railway trackUP/TFR
 72Van der Westhuizen, WThe relationship between coal crushing and track condition on a heavy haul railway lineUP/TFR
 71Thunemann, EQThe use of under-sleeper pads to reduce ballast degradationUP/Getzner
 70Sebati, MMThe use of under-sleeper pads to reduce settlement of concrete sleepersUP/Getzner
 69Schoeman, PDPThe correlation between temperature, related expansion and ride comfort over a rail expansion joint on the Gautrain trackGautrain
 68Mentz, JDThe effect of rail profile on finite element analysis of track structuresUP
 67Mallory, RLA study on the dynamic response of Tubular Modular Track TransitionsTubular Track
 66Lubbe, HComparative investigation between remote video monitoring and accelerometers for measuring train-induced accelerationsTFR
 65Ligudu, NLongitudinal rail displacement on conventional ballasted track and Tubular Modular TrackUP/TFR/Tubular Track
 64Kritzinger, HThe impact of rail misalignment at track transitions on the deterioration of track and train componentsUP/TFR
 63Kok, WJThe effect of ageing on the dynamic properties of rubber bonded cork pads in Tubular Modular TrackTubular Track
 62Kabeya, KDThe stiffness of low vibration track componentsGautrain
 61Human, JWThe effects of axle load and type of transition on ride quality at track transitionsUP/TFR
 60Denysschen, HSComparing laterial forces in curves on Tubular Modular Track with conventional ballasted trackTubular Track
 59De Jong, MJThe effect of railway ballast particle size distribution on one dimensional loadingUP/TFR
 58Buthelezi, MMThe effect of different borehole diameters on the accuracy of Pencel pressuremeter resultsUP
 57Brits, JJLThe influence of discreet and continuous rail support on effective pad stiffnessTubular Track
 56Bekker, JHMoisture migration through formation layers of a conventional track structure UP
 
201355Labuschangne, AThe influence of the crack width on the deflection of Sonneville track slabGautrain
 54Mtshotana, BFThe influence of under-sleeper pads on sleeper-ballast contactUP
 53Yates, KTrack substructure failure characterisation using Pencel pressuremeter and Light Weight Deflectometer testsTFR
 52Kganyago, IIEffect of different cell fluids and de-aeration on the pressure readings of a pencel pressuremeterUP/TFR
 51Motlotsi, LJPencel PressuremeterUP
 50Snyman, LWThe use of the pencel pressuremeter to determine the stress dependancy of the track formation modulusUP
 49Morwaswi, SDA comparison of the lateral and longitudinal resistance of conventional and slab trackPRASA/RCE
 48Du Plooy, RFThe effect of continuous support on track deflection: A numerical experimentUP
 47Rambevha, VCharacterization of formation failure with remote video monitoringTFR
 46Humphrey, GPAssessment of the linearity of the vertical deflection responses of conventional  heavy-haul trackTFR
 45De Meyer, DOThe effect of water on the dynamic and static stiffness of the rubber boot and block pad used by SonnevilleGautrain
 44Chokoe, SMAn investigation into corrugations on sharp curves of the Gautrain rail  networkGautrain
 43Lekalakala, TMThe vibration attenuation and stiffness of resilient rail pads for use in Tubular Modular TrackTubular Track
 42Molepo, MBNPerformance of resilient rail pads used in Tubular Modular Track under heavy haul conditionsTubular Track/TFR
 41Cronje, MThe comparison and validation of deflection predictions of the Geotrack model with a field studyUP
 40Bennett, BAn investigation into the use of geophysical techniques to detect formation failureTFR
 39Mchunu, SSAn investigation into the deflection bowl of a track formationUP
 38Ricci, CThe dissipation of water in a railway formation and the effect of formation water content on track deflectionUP
 
201237Vivier, PDeterioration analysis and comparison of different track sections on the Gautrain Rapid Rail TrackGautrain
 36Visser, CPThe behaviour and effectiveness of a transition beam sleeper under heavy haul conditionsTFR
 35Underhay, THThe variation of Stress Free Temperature in Continuously welded rail using a rail stress testerTFR
 34Strauss, JA comparison of the rolling noise caused by rail wheel contact on conventional and Slab trackPRASA/RCE
 33Sithole, ONEvaluation of different types of fluids used in a Pencel PressuremeterUP/TFR
 32Ramodike, MThe effect of hole diameter on the pressuremeter modulus UP/TFR
 31Ngxabani, TTA Comparison of the vibrations on conventional and slab trackPRASA/RCE
 30Ndyamba, ACAssessment of the performance of resilient rail pads in attenuating noise on Tubular Modular TrackTubular Track
 29Msiza, DEA comparison of the ground vibrations produced by Tubular Modular Track and Conventional TrackTubular Track
 28Mostert, MLThe development of a simplified track modulus calculation procedureTFR
 27Mosia, VCThe influence of different fastening systems in restraining longitudinal rail displacement induced by temperature changes in continuously welded railsTFR
 26Mathebula, TLThe effect of different fasteners and pads on the variation of stress free temperature in continuously welded railsTFR
 25Makhathini, SZA comparison of vertical deflection on conventional track and PY slabPRASA/RCE
 24Mabeba, MSThe influence of rail pad material on the damping of vibrations in Tubular Modular TrackTubular Track
 23Khoza, SEThe effect of environmental factors on the relationship between rail and air temperature in continuously welded railsTFR
 22Jacobs, DThe Investigation of the effect of fastening strength on the variation in stress free temperatureTFR/Pandrol
 21Hordijk, MHAttenuation of vibrations on the Gautrain Rapid Rail linkGautrain
 
201120Raseala, TJThe effects of ballast conditions on the effectiveness of ballast tampingAveng/Lennings
 19Mkhonto, PHThe effect of moisture conditions on ground penetrating radar resultsUP
 18Lubout, NAssessment of the performance of resilient rail pads used in tubular modular track under south african service conditionsTubular Track
 17Rikhotso, MRThe effect of ballast fouling on the effectiveness of track stabilisationAveng/Lennings
 16Mugisha, MKThe effects of vertical loading on the forces and deflections of tubular track curvesTubular Track
 15Slabbert, MJAThe effect of rigid structures on the stress free temperature in continuously welded railsTFR
 14Heunis, DWThe effect braking has on stress free temperature in continuously welded railsTFR
 13West, CNInvestigation of the best practices of ballasting during new track constructionTFR/Capital Projects
 12Overbury, CMA critical evaluation of the performance of different types of pads in a tubular track structureTFR/Tubular Track
 11Van Schoor, BMThe effect of lateral forces on the structural components of tubular modular trackTubular Track
 
201010Van Eeden, SJThe efficiency of approach slabs on the gautrain rapid rail trackBombardier
 9Kalan Makan, PDThe effect of grouting the joints between the tubular track concrete modules on the deflection of the concrete beam at the jointTubular Track
 8Bhembe, MIThe perfomance of tubular track module transitions with dowel barsTubular Track
 7Le Grange, LJFinite element analysis on the formation layers of a railway track structureEsteq
 6Mkhabela, KPThe effect of speed on the horizontal displacement of tubular track curvesTubular track
 5Lombard, HGCThe relationship between permanent and resilient deformation on heavy haul track formationsTFR
 4Mpye, GDThe effect of longitudinal rail displacement on the stress-free temperature of continuously welded railsTFR
 
20093Ramasindi, TDetermination of the effect of speed on conventional track deflectionTFR
 2Van Haute, SCAThe effect of speed on resilient deflection in conventional track and tubular trackTubular Track
 1Vorster, DJThe effect of axle load on track and formation resilient deformation under heavy haul conditionsTFR