Forskjell mellom versjoner av «Overbygning/Planoverganger»
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(→Track construction) |
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* [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Skinneprofiler#49E1 49E1] rails on [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Sviller#SPENNBETONGSVILLE_JBV_54 JBV 54] concrete sleepers in ballasted track with 60 cm (c-c) sleeper distance | * [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Skinneprofiler#49E1 49E1] rails on [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Sviller#SPENNBETONGSVILLE_JBV_54 JBV 54] concrete sleepers in ballasted track with 60 cm (c-c) sleeper distance | ||
* [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Skinneprofiler#54E2 54E2] rails on [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Sviller#SPENNBETONGSVILLE_JBV_54 JBV 54] concrete sleepers in ballasted track with 60 cm (c-c) sleeper distance | * [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Skinneprofiler#54E2 54E2] rails on [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Sviller#SPENNBETONGSVILLE_JBV_54 JBV 54] concrete sleepers in ballasted track with 60 cm (c-c) sleeper distance | ||
| + | * [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Skinneprofiler#54E3 54E3] rails on [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Sviller#Type_X Type_X] wooden sleepers in ballasted track with 52 cm (c-c) sleeper distance | ||
| + | * [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Skinneprofiler#49E1 49E1] rails on [https://trv.jbv.no/wiki/Overbygning/Prosjektering/Sporkonstruksjoner/Vedlegg/Sviller#Type_X Type_X] wooden sleepers in ballasted track with 60 - 65 cm (c-c) sleeper distance | ||
== Permissible speed == | == Permissible speed == | ||
Revisjonen fra 15. des. 2015 kl. 12:19
UNDER UTARBEIDELSE
Innhold
1 Scope
2 Functional requirements
2.1 Track construction
Level crossing systems shall be designed to accommodate the following track constructions:
- 60E1 rails on JBV 60 concrete sleepers in ballasted track with 60 cm (c-c) sleeper distance
- 54E3 rails on JBV 54 concrete sleepers in ballasted track with 60 cm (c-c) sleeper distance
- 49E1 rails on JBV 54 concrete sleepers in ballasted track with 60 cm (c-c) sleeper distance
- 54E2 rails on JBV 54 concrete sleepers in ballasted track with 60 cm (c-c) sleeper distance
- 54E3 rails on Type_X wooden sleepers in ballasted track with 52 cm (c-c) sleeper distance
- 49E1 rails on Type_X wooden sleepers in ballasted track with 60 - 65 cm (c-c) sleeper distance
2.2 Permissible speed
2.3 Resistance against longitudinal displacements
2.4 Maintanability
- must be able to split elements
- max weight
- lifting
- Fastening
2.5 Availability for track inspection
2.6 Drainage
2.7 Track insulation
2.8 Min curve radius of crossing lane
2.9 Min track cant
Must be able to accomodate up to 180 mm cant
2.10 Fire resistance
3 Design loads
3.1 Level crossings for freigth terminals
min 125 ton axle load
3.2 Level crossings for heavy and normal traffic
Min 10 ton axle load
3.3 Level crossings for light traffic
3.4 Pedestrian level crossings
4 Construction
4.1 Geometrical requirements
- Min heigth of surface above rail top (20 mm?)
- Flange width
