Sökning: "PREPAC"

Hittade 1 uppsats innehållade ordet PREPAC.

  1. 1. Experimental Tests of Pre - placed Aggregate Concrete for Concrete Repairs

    Master-uppsats, KTH/Betongbyggnad

    Författare :Husseen Hassan; Abdifatah Sahal; [2020]
    Nyckelord :Shrinkage; Compressive strength; Splitting tensile strength; Freeze-thaw; resistance; Pre-placed aggregate concrete; PREPAC; Slag; Krympning; Tryckhållfasthet; Spräckhållfasthet; Frostbeständighet; Injekteringsbetong; PREPAC; Slagg;

    Sammanfattning : Since a large part of the hydropower structures in Sweden was built in the 1950s and 1960s, many of them are slowly but surely exhibiting deterioration. The hydropower companies are facing big challenges and are consequently investing in effective repairing methods since a hydropower structure failure could pose serious consequences and dangers to people, the environment, and the community. LÄS MER