1. Wooden ties and girders (point, bridge), different dimensions
- impregnated and non-impregnated;
- timber of pine, oak, birch or beach;
- the ties and girders may be available side-protected by metallic tie-end fasting plates 70*218*1,5 ;
- impregnation treatments by shale oil, GOST 10835-78, or Ą, Ā, Ń types of creosote, may be available;
All types of timber products are made from the best quality round logs and under strict quality control, according to the standard requirements of  EN 13145 and UIC-code Nr. 863. Impregnation treatment is beeing made according to the standard requirements of GOST 20022.5-93, EN 350-2 and  EN 351-1 and is controlled strictly.

 

 2. Reinforced concrete ties
1Š27-VR1500-KB first and second grade
STB 1081-97, (ĪST 32.152-2000)
Preliminary strain, designated for the 1520 mm wide track of rails R 75, R 65, R50.  Reinforced by 3mm diameter VrP wire. 
Concrete class              Ā 40
Frost resistance            F 200
Dimensions, mm           2700x300x230
Concrete volume, m3     0,108
Mass, kg                      270

 3. Reinforced concrete point girders

 

 

 

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