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High Quality Concrete Railway Sleepers

Country/Region china
Company Shanghai Wedo Industry Co.,Ltd.
Categories Concrete Pole Steel Mould
Telephone 0086-021-610 62239
ICP License Issued by the Chinese Ministry
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High Quality Concrete Railway Sleepers

High Quality Concrete Railway Sleepers
  • Original Region :China
  • Lead Time :30 days
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Related Tags: Railway Sleepers Wooden Railway Sleepers Railway Steel Sleeper

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  • Product Details

High Quality Concrete Railway Sleepers

A railroad tie/railway tie/cross-tie (North America), or railway sleeper (UK and Australasia) is a rectangular support for the rails in railroad tracks. Generally laid perpendicular to the rails, ties transfer loads to the track ballast and sub-grade, hold the rails upright and keep them spaced to the correct gauge.

Task of sleepers:

Supporting of rail
Distributing of loads Keeping the gauge


Track structures according to the type of support:
1.Cross-ties
2.Combination of cross-ties and mono-blocks
3.Mono-blocks
4.Longitudinal beam
5.Slab track

Railway sleeper were traditionally made of wood,but pre-stressed concrete, steel are now widely used.

Material

Advantages

Disadvantages

Wooden Sleepers

l Good electric isolation

l Easy work ability

l Flexibility

l Less sensitivity to derailments

l Special treatment is necessary to

obtain maximum life span

l Max. Life span is 35 years

Concrete Sleepers

l The track is more stable

l Increased lateral resistance

l Excellent gauge keeping

l Long life span appr. 60 years

l Surface is canted

l Derailment can cause irreparable

damages

Steel Sleepers

l Long life

l Very good longitudinal and lateral resistance

in the ballast

l Special Y” shape with extra lateral resistance

l Less weight and that’s why less

stability to track

l

Cheap High Quality Concrete Railway Sleepers for sale
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