Installation and operation
POLYMER COMPOSITE SLEEPERS AND TIMBERS FOR RAIL TRANSPORT
POLYMER COMPOSITE SLEEPERS AND TIMBERS FOR RAIL TRANSPORT
POLYMER COMPOSITE SLEEPERS AND TIMBERS FOR RAIL TRANSPORT
POLYMER COMPOSITE SLEEPERS AND TIMBERS FOR RAIL TRANSPORT
Economic efficiency
Taking into consideration long service life of polymer composite railway sleepers plus frequent replacement cycles for wooden sleepers, economic feasibility of using polymer sleepers is obvious.
In the long-run period, initial investments in new product will pay off right after the second wooden analogue replacement cycle (which equals to the term ranging from 5 to 8 years). In addition, since every replacement involves expendable materials, dismantling costs, use of labour resources, etc. there is consistent saving of money for repairs observed.
Standard wooden sleeper
Polymer composite sleeper
Products advantages
Installation and maintenance:
Installation and placement of polymer composite railway sleepers is done using the same standard mountings that are usually used for wooden railway sleepers: bolts, anchors and screw-dowels. There can be used instruments and technical equipment, which are usually used in such situations. Railway track can be repaired separately without involvement of the adjacent sections of the track.
Polymer composite sleeper can be used for any type of rails welding without making any defects and without sacrificing any physical and mechanical properties.
Service life is only limited with a necessity of railway track overhaul for a reason of the overall improvement of the upper structure of the track.
RAILWAY SLEEPERS: TYPES, INSTALLATION AND MOUNTING
FOR MOUNTING D0
FOR MOUNTING D2
* Type I – for roads with a load capacity of more than 50 million t-km gross / km per year at speeds of trains more than 100 km / h;
* ІІ type – for access roads with intensive work, reception-starting and sorting routes
* Bar – is used for street transfers
TIMBERS FOR RAILWAY SWITCHES
LAYUP SCHEME FOR RAILWAY SWITCH
Timbers are used as brackets of railway switches for building, operation and repair of wide-gauge railways of 1520 mm.
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