Infrastructure Asset Management - Lecture 1
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This document discusses asset management for tramway track networks. It provides details on Basler Verkehrsbetriebe's tramway network including track length, number of stops and bridges. It then discusses developing a database to track asset condition and plan renewals. Methods for qualifying track condition are described, including analyzing geometry, wear rates and load levels. The importance of integrating different data sources for analysis and decision making is emphasized. Challenges in urban environments and standards for data management systems are also addressed.
![Austausch Basler Verkehrsbetriebe 17
[MGT/a]
Track running data - HASTUS interface
Jahr Blinie vonHst bisHst A B E# E+c E2c5 SUM Fahrten A (t)
2015 1 6010 300 - 623 - - 116 739
2015 1 300 168 - 623 - - 116 739
2015 1 168 1880 - 27.951 - - 21.101 49.052
2015 1 1880 168 - 27.263 - - 21.192 48.455
2015 1 1880 3712 - 1.439 - - 352 1.791
2015 1 3712 6510 - 1.762 - - 511 2.273
2015 1 6010 3713 - 1.206 - - 717 1.923
2015 1 3713 1880 - 1.205 - - 717 1.922
2015 1 168 3712 - 304 - - 156 460
2015 1 168 342 - 67 - - 322 389
2015 1 342 6510 - 67 - - 322 389
Jahr Blinie vonHst bisHst A B E# E+c E2c5 SUM Fahrten A (t) B (t) E# (t) E+c (t) E2c5 (t) SUM Befahrung (t)
2015 1 6010 300 - 623 - - 116 739 - 26.789 - - 4.227 31.016
2015 1 300 168 - 623 - - 116 739 - 26.789 - - 4.227 31.016
2015 1 168 1880 - 27.951 - - 21.101 49.052 - 1.201.893 - - 768.920 1.970.813
2015 1 1880 168 - 27.263 - - 21.192 48.455 - 1.172.309 - - 772.236 1.944.545
2015 1 1880 3712 - 1.439 - - 352 1.791 - 61.877 - - 12.827 74.704
2015 1 3712 6510 - 1.762 - - 511 2.273 - 75.766 - - 18.621 94.387
2015 1 6010 3713 - 1.206 - - 717 1.923 - 51.858 - - 26.127 77.985
2015 1 3713 1880 - 1.205 - - 717 1.922 - 51.815 - - 26.127 77.942
2015 1 168 3712 - 304 - - 156 460 - 13.072 - - 5.685 18.757
2015 1 168 342 - 67 - - 322 389 - 2.881 - - 11.734 14.615
2015 1 342 6510 - 67 - - 322 389 - 2.881 - - 11.734 14.615
Timetables and resulting loads!](https://image.slidesharecdn.com/fhstpassetvoossberger01-191124142809/85/Infrastructure-Asset-Management-Lecture-1-17-320.jpg)
![Austausch Basler Verkehrsbetriebe 18
0 < 2 2 < 4 4 < 6 6 < 8 8 <= 10
G 45 40 36 30 28
>= 200 33 26 23 21 19
100 < 200 28 25 22 19 16
50 < 100 27 22 15 12 11
30 < 50 20 18 14 12 11
20 < 30 18 15 12 10 8
0 < 20 16 13 8
Gleisgeometrie
(Radius)
Befahrung in MGT/Jahr
Load per year as a
function of geometry
Focus: Tangent Track?
[years]
Different angle of view](https://image.slidesharecdn.com/fhstpassetvoossberger01-191124142809/85/Infrastructure-Asset-Management-Lecture-1-18-320.jpg)
![Austausch Basler Verkehrsbetriebe 20
Average service life Track network Tramway
Average useful life weighted by length and traffic [years]:
alignment
element
0 < 2 MGT
(21%)
2 < 4 MGT
(64%)
4 < 6 MGT
(12%)
6 < 8 MGT
(2%)
8 - 10 MGT
(1%)
Ø
Tangent (69%) 45,0 40,0 36,0 30,0 28,0 40,2
Non-Tangent
(31%)
27,1 22,3 18,6 15,9 14,0 22,6
And now: qualification knowledge!](https://image.slidesharecdn.com/fhstpassetvoossberger01-191124142809/85/Infrastructure-Asset-Management-Lecture-1-20-320.jpg)
Infrastructure Asset Management - Lecture 1
- 1. Austausch Basler Verkehrsbetriebe 1 1 Asset Information
- 2. Austausch Basler Verkehrsbetriebe 2 1 What is information?
- 3. Austausch Basler Verkehrsbetriebe 3 Models are spaces for meaningful things
- 4. Austausch Basler Verkehrsbetriebe 4 What is Information?
- 5. Austausch Basler Verkehrsbetriebe 5 Facts & Figures 5 underground lines (Fr. - Sat. 24h operation) 28 tram lines 127 bus lines (incl. Regular traffic (tendered) & Nightline) 337.77 km Main track Tram 79.34 km secondary tracks (railway station, alternative tracks, etc.) 1,067 tram stops 437 bridges (23,91km) 329 Elevators 352 Escalators
- 6. Austausch Basler Verkehrsbetriebe 6 Facts & Figures Tramway DESCRIPTION Number of lines 28 Number of service stations (excl. satellite stations) 4 Number of stops 1,051 Mean distance between stops (m) 396.2 Average line length (km) 7.9 average cruising speed (km/h) in peak traffic 14.8 daytime/evening 15,1 / 16,4 LENGTH (km) Overall length 175.6 Operating length 172 Line length 220,5 Total track length 417.1 Grooved rail tracks to Vignol rail tracks 91% 9% to STRUCTURAL FACILITIES Track width (mm) 1.435 Main tracks (km) 337.8 Number of points 1.110 OPERATING PERFORMANCE (million km) Total kilometres used 27.2, Car kilometres Railcar 22.9, Car load capacity Side car 4.3 PRIORITY MEASURES Separated from private transport (in %) 54.1 Bus stop cap (extended sidewalk) 221
- 7. Austausch Basler Verkehrsbetriebe 7 Upscaling
- 8. Austausch Basler Verkehrsbetriebe 8 2 How to Qualify Asset Condition?
- 9. Austausch Basler Verkehrsbetriebe 9 To qualify = To restrict The simple Way,
- 10. Austausch Basler Verkehrsbetriebe 10 427 km Track (total) (345 km operational length) 1.128 Turnouts (568 in operational length) Now lets start!
- 11. Austausch Basler Verkehrsbetriebe 11 Creation of a valid database for: 1. the sustainable multi-year planning of the necessary track renewals 2. the creation of strategic forecast models 3. the development of Life-Cycle-Cost models → Project „Transparent Track“ (beg. 2014, ongoing) Means, Targets
- 12. Austausch Basler Verkehrsbetriebe 12 Trassierung / Gleisgeometrie Qualify geometry
- 13. Austausch Basler Verkehrsbetriebe 13 year of installation Input Data
- 14. Austausch Basler Verkehrsbetriebe 14 All together now
- 15. Austausch Basler Verkehrsbetriebe 15 1.3.2014 This is what Data Management is all about - in the beginning!
- 16. Austausch Basler Verkehrsbetriebe 16 Addition of parts relevant to vehicle dynamics (breaking track) Track doesnt decay without vehicle operation! Furher Information: Dynamics!
- 17. Austausch Basler Verkehrsbetriebe 17 [MGT/a] Track running data - HASTUS interface Jahr Blinie vonHst bisHst A B E# E+c E2c5 SUM Fahrten A (t) 2015 1 6010 300 - 623 - - 116 739 2015 1 300 168 - 623 - - 116 739 2015 1 168 1880 - 27.951 - - 21.101 49.052 2015 1 1880 168 - 27.263 - - 21.192 48.455 2015 1 1880 3712 - 1.439 - - 352 1.791 2015 1 3712 6510 - 1.762 - - 511 2.273 2015 1 6010 3713 - 1.206 - - 717 1.923 2015 1 3713 1880 - 1.205 - - 717 1.922 2015 1 168 3712 - 304 - - 156 460 2015 1 168 342 - 67 - - 322 389 2015 1 342 6510 - 67 - - 322 389 Jahr Blinie vonHst bisHst A B E# E+c E2c5 SUM Fahrten A (t) B (t) E# (t) E+c (t) E2c5 (t) SUM Befahrung (t) 2015 1 6010 300 - 623 - - 116 739 - 26.789 - - 4.227 31.016 2015 1 300 168 - 623 - - 116 739 - 26.789 - - 4.227 31.016 2015 1 168 1880 - 27.951 - - 21.101 49.052 - 1.201.893 - - 768.920 1.970.813 2015 1 1880 168 - 27.263 - - 21.192 48.455 - 1.172.309 - - 772.236 1.944.545 2015 1 1880 3712 - 1.439 - - 352 1.791 - 61.877 - - 12.827 74.704 2015 1 3712 6510 - 1.762 - - 511 2.273 - 75.766 - - 18.621 94.387 2015 1 6010 3713 - 1.206 - - 717 1.923 - 51.858 - - 26.127 77.985 2015 1 3713 1880 - 1.205 - - 717 1.922 - 51.815 - - 26.127 77.942 2015 1 168 3712 - 304 - - 156 460 - 13.072 - - 5.685 18.757 2015 1 168 342 - 67 - - 322 389 - 2.881 - - 11.734 14.615 2015 1 342 6510 - 67 - - 322 389 - 2.881 - - 11.734 14.615 Timetables and resulting loads!
- 18. Austausch Basler Verkehrsbetriebe 18 0 < 2 2 < 4 4 < 6 6 < 8 8 <= 10 G 45 40 36 30 28 >= 200 33 26 23 21 19 100 < 200 28 25 22 19 16 50 < 100 27 22 15 12 11 30 < 50 20 18 14 12 11 20 < 30 18 15 12 10 8 0 < 20 16 13 8 Gleisgeometrie (Radius) Befahrung in MGT/Jahr Load per year as a function of geometry Focus: Tangent Track? [years] Different angle of view
- 19. Austausch Basler Verkehrsbetriebe 19 W_Rate mm/a = 0.26 + 61.872 Q + 0.577 1/R + Q * 1.629 Wear Formula: Verification of the lifecycles by means of track measurement vehicles -> R&D project „Magic Wear Rate“ Lifecycles – initial estimation 1/R
- 20. Austausch Basler Verkehrsbetriebe 20 Average service life Track network Tramway Average useful life weighted by length and traffic [years]: alignment element 0 < 2 MGT (21%) 2 < 4 MGT (64%) 4 < 6 MGT (12%) 6 < 8 MGT (2%) 8 - 10 MGT (1%) Ø Tangent (69%) 45,0 40,0 36,0 30,0 28,0 40,2 Non-Tangent (31%) 27,1 22,3 18,6 15,9 14,0 22,6 And now: qualification knowledge!
- 21. Austausch Basler Verkehrsbetriebe 21 To qualify = To restrict The simple Way, REMEMBER?
- 22. Austausch Basler Verkehrsbetriebe 22 Datenstand: 09.12.2016 And now, there is a lot of work to do! Tramway Track Exchange Forecast What is the Main information here? What is missing?
- 23. Austausch Basler Verkehrsbetriebe 23 3 From Decision to Information
- 24. Austausch Basler Verkehrsbetriebe 24 Sollwert durchschnittliches Gleisnetzalter renewal-rate ø 1,25 % / year Forecast - Average Age Track
- 25. Austausch Basler Verkehrsbetriebe 25 renewal-rate ø 2,86 % / year Sollwert durchschnittliches Gleisnetzalter Forecast - Average Age Track
- 26. Austausch Basler Verkehrsbetriebe 26 To qualify = To restrict The not so simple Way, REMEMBER?
- 27. Austausch Basler Verkehrsbetriebe 27 Remember what Information is!
- 28. Austausch Basler Verkehrsbetriebe 28 Rail Grinding 2014, 2015 Noise and vibration Complaints Broken rails 2015 And even more Data to be considered! ultrasonic measurements
- 29. Austausch Basler Verkehrsbetriebe 29 4 Good Practice Decision Methods
- 30. Austausch Basler Verkehrsbetriebe 30 Color code evaluation from track gauge data rail wear values Blue: RT >35 / RB <40 Green: RT >31 / RB <45 Yellow: RT >28 / RB <60 Orange: RT >24 / RB <60 Red: RT ≤24 / RB ≥60 Make the difference!
- 31. Austausch Basler Verkehrsbetriebe 31 Link Information to Service Quality Extent of speed restrictions in the tramway network (Lines 6, 18, 49, 60; 2018)
- 32. Austausch Basler Verkehrsbetriebe 32 Transform data into Decision-relevant Information
- 33. Austausch Basler Verkehrsbetriebe 33 Priorisation = restriction High Very High Maximum Ask the cutomer whats important! Qualification from the other side
- 34. Austausch Basler Verkehrsbetriebe 34 5 Interpretation and Analysis of Data
- 35. Austausch Basler Verkehrsbetriebe 35 35 Magel, E., Sroba, P., Kalousek, J.: Chasing the Magic Wear Rate. WRI-EU, Derby 2015 Lot of Influence
- 36. Austausch Basler Verkehrsbetriebe 36 Measurement
- 37. Austausch Basler Verkehrsbetriebe 37 2015-11-10 Verschleißmodelle © Mittermayr Horizontal and vertical Wear of Rails along track and time
- 38. Austausch Basler Verkehrsbetriebe 38 2015-11-10 Verschleißmodelle © Mittermayr Surface loss and rail flange radius
- 39. Austausch Basler Verkehrsbetriebe 39 2015-11-10 Verschleißmodelle © Mittermayr Starting Point: Raw Data…But: What is raw?
- 40. Austausch Basler Verkehrsbetriebe 40 2015-11-10 Verschleißmodelle © Mittermayr Starting Point: Raw Data…But: What is raw?
- 41. Austausch Basler Verkehrsbetriebe 41 2015-11-10 Verschleißmodelle © Mittermayr And then: Trends! Its all about mathematics
- 42. Austausch Basler Verkehrsbetriebe 42 2015-11-10 Verschleißmodelle © Mittermayr Big Picture of estimation
- 43. Austausch Basler Verkehrsbetriebe 43 2015-11-10 Verschleißmodelle © Mittermayr Lets be serious! The Art of Visualisation only what one can understand, can become reality
- 44. Austausch Basler Verkehrsbetriebe 44 6 From Data to Decision
- 45. Austausch Basler Verkehrsbetriebe 45 Upscaling MASTERDATA Whatdowegot? STATUSDATA Howgoodistheconditionnow? DATAforPROGNOSIS Howgoodisthecondition tomorrow? STRATEGICASSET MANAGEMENT Whatdowedowhenforoptional LifeCicle? MULTI-ANNUALPLANNING Whichmixfitsbestintoyour budget? Capital Projects, non standard Projects
- 46. Austausch Basler Verkehrsbetriebe 46 Data life Cycle?
- 47. Austausch Basler Verkehrsbetriebe 47 7 Difficulties to overcome
- 48. Austausch Basler Verkehrsbetriebe 48 Urban surrounding © Markus Fuchsberger, Wiener Linien
- 49. Austausch Basler Verkehrsbetriebe 49 Dynamic Urban Environment © Markus Fuchsberger, Wiener Linien
- 50. Austausch Basler Verkehrsbetriebe 50 Decision Methods
- 51. Austausch Basler Verkehrsbetriebe 51 8 Data Standards, Management Systems and IT
- 52. Austausch Basler Verkehrsbetriebe 52 Again, ingtegrated
- 53. Austausch Basler Verkehrsbetriebe 53 Again, Strategy & Environment
- 54. Austausch Basler Verkehrsbetriebe 54 GIS DB Systems, open source/data year of construction track monitoring load stops switches ultrasonic measurements property rail breakages asset condition
- 55. Austausch Basler Verkehrsbetriebe 55 Operational Turntable based on standards B65 Stops & stations (construction) buildings fences B62 tunnels, bridges, … B64 switches for tram track oiling system for tram B63 track switches for subway track oiling system for subway buffers track monitoring measurement device data snow service management ultrasonic sound measurement rail breakage rail grinding B61 administrator of database asset monitoring document management B68 overhead line mastes traction substations extractors V4, BS, BB Stops & stations (passenger services) F57 passenger information displays optical fibre cable infrared beacons
- 56. Austausch Basler Verkehrsbetriebe 56 Remember: Transparent Track, how it all began! Year of Construction Vehicle Load Track Geometry
- 57. Austausch Basler Verkehrsbetriebe 57 GIS: One open source many views Unified Data is the key to success Ultra Sonic Sound Defect Detection Ultra Sonic Sound Sections Switches Rail Measurement Data Track Oiling System Rail Grinding Rail Breakages Vehicle Load Speed Restrictions Track Geometry Year of Construction Department Areas Braking Track Superstructure Vehicle Speed
- 58. Austausch Basler Verkehrsbetriebe 58 9 Information as integral Part of Process
- 59. Austausch Basler Verkehrsbetriebe 59 2018 – how we close processes Real Time Query and evaluation of the rendered services Acceptance of the work order Implementation and documentation Incl. defect report and inspection Mobile On site inspection
- 60. Austausch Basler Verkehrsbetriebe 60 2018 – how we work What people relly like Smart phones and tablets
- 61. Austausch Basler Verkehrsbetriebe 61 Overall view of: Components and systems Measures, inspections, maintenance, Inspections, activities Consumption: energy, media, etc... Rights and duties treaties Users and tenants strategy 2018 2019 Not only tracks, turn people into sources of information
- 62. Austausch Basler Verkehrsbetriebe 62 2018 2019 Object and plant management, again based on unified and prioritised information
- 63. Austausch Basler Verkehrsbetriebe 63 2018 2019 Turn information into Effort (Decision)
- 64. Austausch Basler Verkehrsbetriebe 64 2018 2019 Keep the overview (on the essentials)
- 65. Austausch Basler Verkehrsbetriebe 65 2018 2019 2020 Closing Loops
- 66. Austausch Basler Verkehrsbetriebe 66 2018 2019 2020 Using AR, gain better insights
- 67. Austausch Basler Verkehrsbetriebe 67 Review: Building regulations, OIB collisions tender-compliant Increased efficiency through elimination of fake decisions The content of the decision is known. No surprises 2018 2019 2020 2021 construction meeting, boosting knowledge
- 68. Austausch Basler Verkehrsbetriebe 68 2018 2019 2020 2021 Vitual Assets –BIM?
- 69. Austausch Basler Verkehrsbetriebe 69 Review: Model conform quantity conformity Increased efficiency through automatic checking of masses ÖBA: Model conform quantity conformity 2018 2019 2020 2021 2025 Bridging the gap to Business
- 70. Austausch Basler Verkehrsbetriebe 70 ÖBA: quantity determination 2018 2019 2020 2021 2025 Manmade decisions based on automated and real time machine support