In the paper the effect of longitudinal profile of rigid frogs of type R65 mark 1/11 on reinforced concrete sleepers on the interaction in the ‘wheel-rail’ system in the zone of rolling surface irregularities is investigated.


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    Title :

    Investigation of longitudinal profile of rigid frogs on reinforced concrete sleepers


    Contributors:


    Publication date :

    2012



    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown