Topic: Metroul (U-bahn)
7 posts, 558 views-
- WT_fan06
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Metroul (U-bahn)
WT_fan06
O fotografie cu stația "Elbbrücken", capătul sudic al magistralei U4 (și totodată o stație de tranzit pentru trenuri), situat în zona estică a HafenCity. Zona aceasta cunoaște o dezvoltare imobiliară "transit-oriented" puternică.
O fotografie cu stația "Elbbrücken", capătul sudic al magistralei U4 (și totodată o stație de tranzit pentru trenuri), situat în zona estică a HafenCity. Zona aceasta cunoaște o dezvoltare imobiliară "transit-oriented" puternică.
IMG_20250122_140346.jpg (1.65 MB; downloaded 568 times)
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- WT_fan06
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- Luca M.
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- Luca M.
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Re: Generalități
Luca M.
Nu stiu unde sa postez, pun aici pentru ca e tot mijloc de transport pe sine, daca exista alt topic potrivit poate se va muta conversatia (daca se va creea una)? Multumesc anticipat.
Hamburg trece de la DT5 la DT6 si arata diferit fata de anteriorul.
Exista vreun beneficiu tehnic sa ai asa ceva in flota
in loc de
?
Din perspectiva unui necunoscator, eu vad mai multe boghiuri si burdufuri fata de DT5.
Nu stiu unde sa postez, pun aici pentru ca e tot mijloc de transport pe sine, daca exista alt topic potrivit poate se va muta conversatia (daca se va creea una)? Multumesc anticipat.
Hamburg trece de la DT5 la DT6 si arata diferit fata de anteriorul.
Exista vreun beneficiu tehnic sa ai asa ceva in flota
IMG_3898.jpeg (339.62 KB; downloaded 965 times)
in loc de
poza wikipedia
IMG_3899.jpeg (1.14 MB; downloaded 966 times)
?
Din perspectiva unui necunoscator, eu vad mai multe boghiuri si burdufuri fata de DT5.
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- shoppy
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Re: Generalități
shoppy
Teoretic daca scazi distanta dintre boghiuri ai raza minima de curbura mai mica deci infrastructura poate fi mai ietina sau se exploateaza mai bine spatiul disponibil, in general scade si uzura boghiurilor si articulatiilor pe infrastructura existenta.
Teoretic daca scazi distanta dintre boghiuri ai raza minima de curbura mai mica deci infrastructura poate fi mai ietina sau se exploateaza mai bine spatiul disponibil, in general scade si uzura boghiurilor si articulatiilor pe infrastructura existenta.
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- punmeister
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- bercenicity
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Re: Generalități
bercenicity
Scrie pe wiki:
By increasing the number of bogies from four to five, the transport capacity can be increased compared to the DT5, as the axle load of the vehicles is limited to a maximum of 10 tonnes due to the numerous older bridge and viaduct sections of the elevated railway.
[...]
At 2.73 m, the DT6 will be 13 cm wider than the DT5 and the widest vehicle of the Hamburg subway to date. The widening was achieved on the one hand by precisely measuring and calculating the distances actually required between the vehicle and the track infrastructure – in contrast to the previously applied blanket safety distances – and on the other hand by reducing the length of the individual wagons, which means that they swing less far out of the track axis when cornering. By widening the vehicle profile and reducing the length of the car bodies, the distance between the edge of the platform and the vehicle is also reduced on platforms in a curve, which improves accessibility.
Scrie pe wiki:
By increasing the number of bogies from four to five, the transport capacity can be increased compared to the DT5, as the axle load of the vehicles is limited to a maximum of 10 tonnes due to the numerous older bridge and viaduct sections of the elevated railway.
[...]
At 2.73 m, the DT6 will be 13 cm wider than the DT5 and the widest vehicle of the Hamburg subway to date. The widening was achieved on the one hand by precisely measuring and calculating the distances actually required between the vehicle and the track infrastructure – in contrast to the previously applied blanket safety distances – and on the other hand by reducing the length of the individual wagons, which means that they swing less far out of the track axis when cornering. By widening the vehicle profile and reducing the length of the car bodies, the distance between the edge of the platform and the vehicle is also reduced on platforms in a curve, which improves accessibility.