Sökning: "Prestressed concrete sleeper"

Hittade 1 uppsats innehållade orden Prestressed concrete sleeper.

  1. 1. FE-Analysis of stress variation during diamond cutting of prestressed concrete sleepers

    Magister-uppsats, Linnéuniversitetet/Institutionen för byggteknik (BY)

    Författare :Adam Skoog; Yaseen Mohamad Alahmad; [2015]
    Nyckelord :Prestressed concrete sleeper; prestressing force; long line method; manufacturing sleeper; diamond cut; diamond saw; concrete crack; remove element; finite element analysis; FEA; ABAQUS;

    Sammanfattning : The manufacturing process ‘long line method’ has shown many advantages when producing prestressed concrete sleepers, such as rapid production and low cost. However, there have been certain difficulties when cutting the 100 m long concrete blocks into sleepers. LÄS MER