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Concrete Railway Electrification Poles

1 –“CE" conformity sign is added on the centrifugal concrete poles produced according to the EN 12843  standards indicating that the product has been checked and manufactured in accordance with the relevant directives.
 

2-Sizes and types are shown together at the poles. For Example; "B4-12" statement indicates that the sleeper is B4 type and 12 m tall.
 

3-The pole peak force is the same in every direction.
 

4- Peak force is the force applied 25 cm below from the top of the pole perpendicular to the pole axis and is the force required for pole to carry safely.
 

5-Fracture peak intensity is the force which makes the pole unable to carry the load when applied perpendicular to the pole axis 25 cm below the top of the mast.
 

6- Safety factor; the ratio of the diffraction peak force to peak intensity. This ratio should be greater than 2.50.
 

7- Thickening of the poles is 15 mm in 1 mm respectively. Thickening continues up to 540 mm diameter from the top. When this diameter is reached the pole continues as cylindrical till its end.

 

 

ENTON poles that are used in the railway electrification by the year 2019:

HAYDARPAŞA-ARİFİYE 6.000 pole
ARİFİYE-ESKİŞEHİR 3.000 pole
STFA (İSKENDERUN - DİVRİĞİ) 18.000 pole
IRCON (SİNCAN - ANKARA) 6.000 pole
OHL (ANKARA - ESKİŞEHİR YHT) 4.500 pole
ŞAHİN YILMAZ ENERJİ (ANKARA - ESKİŞEHİR YHT) 500 pole
EMRE RAY ENERJİ (ESKİŞEHİR YHT) 500 pole
SIEMENS (ANKARA - ESKİŞEHİR YHT) 300 pole
YAPI MERKEZİ (ANKARA - KONYA YHT) 8.500 pole
AYKON (İZMİR) 1.000 pole
CHINA RAILWAY (ESKİŞEHİR - İSTANBUL YHT) 4.000 pole
OHL (MARMARAY) 4.000 pole
EMRE RAY ENERJİ (ESKİŞEHİR - BALIKESİR -İZMİR) 25.000 pole
TCDD ELEKTRİFİKASYON İŞLERİ BETON DİREK TOPLAMI 81.300 pole

TECHNICAL INFORMATION

Railway poles technical details