c o n t i n u o u sw e l d e dr a i l e u r o p e a nr a i lr e s e a r c hi n s t i t u t e
TRANSCRIPT
C o n t i n u o u sC o n t i n u o u sW e l d e dW e l d e dR a i lR a i l E u r o p e a nE u r o p e a nR a i l R a i l R e s e a r c hR e s e a r c hI n s t i t u t eI n s t i t u t e
C o n t i n u o u sC o n t i n u o u sW e l d e dW e l d e dR a i lR a i l E u r o p e a nE u r o p e a nR a i l w a yR a i l w a yR e s e a r c hR e s e a r c hI n s t i t u t eI n s t i t u t e
C o n t i n u o u sC o n t i n u o u sW e l d e dW e l d e dR a i lR a i l E u r o p e a nE u r o p e a nR a i l w a yR a i l w a yR e s e a r c hR e s e a r c hI n s t i t u t eI n s t i t u t e
C o n t i n u o u sC o n t i n u o u sW e l d e dW e l d e dR a i lR a i l E u r o p e a nE u r o p e a nR a i l w a yR a i l w a yR e s e a r c hR e s e a r c hI n s t i t u t eI n s t i t u t e
C o n t i n u o u sC o n t i n u o u sW e l d e dW e l d e dR a i lR a i l E u r o p e a nE u r o p e a nR a i l w a yR a i l w a yR e s e a r c hR e s e a r c hI n s t i t u t eI n s t i t u t e
C o n t i n u o u sC o n t i n u o u sW e l d e dW e l d e dR a i lR a i l E u r o p e a nE u r o p e a nR a i l w a yR a i l w a yR e s e a r c hR e s e a r c hI n s t i t u t eI n s t i t u t e
C o n t i n u o u sC o n t i n u o u sW e l d e dW e l d e dR a i lR a i l E u r o p e a nE u r o p e a nR a i l w a yR a i l w a yR e s e a r c hR e s e a r c hI n s t i t u t eI n s t i t u t e
C o n t i n u o u sC o n t i n u o u sW e l d e dW e l d e dR a i lR a i l E u r o p e a nE u r o p e a nR a i l w a yR a i l w a yR e s e a r c hR e s e a r c hI n s t i t u t eI n s t i t u t e
C o n t i n u o u sC o n t i n u o u sW e l d e dW e l d e dR a i lR a i l E u r o p e a nE u r o p e a nR a i l w a yR a i l w a yR e s e a r c hR e s e a r c hI n s t i t u t eI n s t i t u t e
© Copyrights 1997-98© Copyrights 1997-98
by the European Rail by the European Rail
Research InstituteResearch Institute
© Copyrights 1997-98© Copyrights 1997-98
by the European Rail by the European Rail
Research InstituteResearch Institute
CWERRICWERRI®® is is
computer software computer software
CWERRICWERRI®® is is
computer software computer software
forfor
design and analysis design and analysis
forfor
design and analysis design and analysis
ofof
CWR trackCWR track
ofof
CWR trackCWR track
• Track stability analysis and safetyTrack stability analysis and safety
• Analysis of longitudinal forcesAnalysis of longitudinal forces
• Easy-to-use GUIEasy-to-use GUI
• Quick model generation via Quick model generation via
WIZARDSWIZARDS
Key featuresKey featuresKey featuresKey features
Analysed structuresAnalysed structuresAnalysed structuresAnalysed structures
Tangent trackTangent trackTangent trackTangent track
Curved trackCurved trackCurved trackCurved track
Embedded rail Embedded rail structurestructure
Embedded rail Embedded rail structurestructure
Bridge interactionBridge interactionBridge interactionBridge interaction
Applied loadsApplied loadsApplied loadsApplied loads
Mechanical, dynamic loadsMechanical, dynamic loads Mechanical, dynamic loadsMechanical, dynamic loads
Thermal loadsThermal loadsThermal loadsThermal loads
Response analysesResponse analysesResponse analysesResponse analyses
3-D structural3-D structural3-D structural3-D structural
Pre- and post-bucklingPre- and post-bucklingPre- and post-bucklingPre- and post-buckling
Rail
Bridge
tan h
h
Rail
Bridge
tan h
h
StaticStaticStaticStatic
DynamicDynamicDynamicDynamic
Response analysesResponse analysesResponse analysesResponse analyses
3-D ballast yielding3-D ballast yielding3-D ballast yielding3-D ballast yielding
s
s
lat
long
s
s lat s long
s
max
max
s
s
lat
long
s
s lat s long
s
max
max
s
s
lat
long
slat s long
svert
s c - vert tansmax
s
s
lat
long
slat s long
svert
s c - vert tansmax
Response analysesResponse analysesResponse analysesResponse analyses
LongitudinalLongitudinal
VerticalVertical
LateralLateral
LongitudinalLongitudinal
VerticalVertical
LateralLateral
DisplacementsDisplacements
StressesStresses
ForcesForces
DisplacementsDisplacements
StressesStresses
ForcesForces
LATERAL DEFLECTION, mm
0 100 200 300 400 500 600 700 8000
20
40
60
80
100
120
T (°C)
TB, MAX
TB, MIN
LATERAL DEFLECTION, mm
0 100 200 300 400 500 600 700 8000
20
40
60
80
100
120
T (°C)
TB, MAX
TB, MIN
Safety concept Safety concept (UIC Leaflet 720)(UIC Leaflet 720)Safety concept Safety concept
(UIC Leaflet 720)(UIC Leaflet 720)
Model definitionModel definitionModel definitionModel definition
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
WizardsWizardsWizardsWizards
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Test problemTest problemTest problemTest problem
2xHWL2xHWLpeak-peakamplitudepeak-peakamplitude
Top viewTop view
Side viewSide view
2xHWL2xHWLpeak-peakamplitudepeak-peakamplitude
Top viewTop view
Side viewSide view
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
WizardsWizardsWizardsWizards
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor
WizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor
WizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor
WizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Pre-processor Pre-processor Pre-processor Pre-processor
WizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
WizardsWizardsWizardsWizards
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeeddWizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizardsText editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeeddWizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
WizardsWizardsWizardsWizards
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
WizardsWizardsWizardsWizards
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
WizardsWizardsWizardsWizards
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor
WizardsWizardsWizardsWizards
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Text editor Text editor Text editor Text editor
Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizards
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Text editor Text editor Text editor Text editor Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizards
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Text editor Text editor Text editor Text editor Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizards
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Text editor Text editor Text editor Text editor Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizards
Model definitionModel definitionModel definitionModel definition
R e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e dR e c o m m e n d e d
RReeccoommmmeennddeedd
RReeccoommmmeennddeedd
Text editor Text editor Text editor Text editor Pre-processor Pre-processor Pre-processor Pre-processor WizardsWizardsWizardsWizards
• Conventional railway track (2)Conventional railway track (2)
• Conventional railway track on a bridgeConventional railway track on a bridge
• Embedded rail structureEmbedded rail structure
• Embedded rail structure on a bridgeEmbedded rail structure on a bridge
• ERS and conventional track interactionERS and conventional track interaction
Available WizardsAvailable WizardsAvailable WizardsAvailable Wizards
• Conventional railway track (2)Conventional railway track (2)
• Conventional railway track on a bridgeConventional railway track on a bridge
• Embedded rail structureEmbedded rail structure
• Embedded rail structure on a bridgeEmbedded rail structure on a bridge
• ERS and conventional track interactionERS and conventional track interaction
Available WizardsAvailable WizardsAvailable WizardsAvailable Wizards
Wizards for other structures Wizards for other structures
can be orderedcan be ordered
Wizards for other structures Wizards for other structures
can be orderedcan be ordered
LET US MAKE A WIZARD LET US MAKE A WIZARD
FOR A STRUCTURE YOU WANT TO FOR A STRUCTURE YOU WANT TO
ANALYSEANALYSE
LET US MAKE A WIZARD LET US MAKE A WIZARD
FOR A STRUCTURE YOU WANT TO FOR A STRUCTURE YOU WANT TO
ANALYSEANALYSE
Performing analysisPerforming analysisPerforming analysisPerforming analysis
Viewing resultsViewing resultsViewing resultsViewing results
• Time-history resultsTime-history results
• Load step resultsLoad step results
Time-history resultsTime-history results
• Load step resultsLoad step results
Time-history resultsTime-history results
• Load step resultsLoad step results
Viewing resultsViewing resultsViewing resultsViewing results
Time-history resultsTime-history results
• Load step resultsLoad step results
Time-history resultsTime-history results
• Load step resultsLoad step results
• Time-history resultsTime-history results
Load step resultsLoad step results
• Time-history resultsTime-history results
Load step resultsLoad step results
• CWERRICWERRI®® program program
• Training coursesTraining courses
• Development of model WIZARDSDevelopment of model WIZARDS
• Maintenance and updating of CWERRIMaintenance and updating of CWERRI®®
ServicesServicesServicesServices
Mr. Bert JagerMr. Bert JagerERRI/ERSERRI/ERSArtur van Schendelstraat 754, NL-3511 MK UtrechtArtur van Schendelstraat 754, NL-3511 MK UtrechtThe NetherlandsThe Netherlands
Tel: +31 30 232 4201Tel: +31 30 232 4201Fax: +31 30 232 4815Fax: +31 30 232 4815Email: [email protected]: [email protected]
Mr. Bert JagerMr. Bert JagerERRI/ERSERRI/ERSArtur van Schendelstraat 754, NL-3511 MK UtrechtArtur van Schendelstraat 754, NL-3511 MK UtrechtThe NetherlandsThe Netherlands
Tel: +31 30 232 4201Tel: +31 30 232 4201Fax: +31 30 232 4815Fax: +31 30 232 4815Email: [email protected]: [email protected]
Further informationFurther informationFurther informationFurther information