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    Fibre reinforced lightweight aggregates

    New search for: Bernhardt, Markus
    New search for: Tellesbö, Hilde
    New search for: Justnes, Harald
    New search for: Wiik, Kjell

    Carbon steel fibre reinforced lightweight aggregates (LWA) were produced in a pilot scale rotary kiln. Narrow size fractions as well as not-sieved (as received) material were investigated according to European standards with a main focus on strength and density and compared to a reference material without fibres. Depending on the size of the pellets a fraction of the fibres oxidized during firing. A strength increase proportional to the amount of non-oxidized fibres within the pellet was observed. The crushing resistance for as received fibre reinforced pellets (bulk density 452 kg/m3) was 3.0 MPa corresponding to an increase in strength of 140%. The enhanced strength was also confirmed by the single pellet compression test.

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    Fibre reinforced lightweight aggregates

    New search for: Bernhardt, Markus
    New search for: Tellesbö, Hilde
    New search for: Justnes, Harald
    New search for: Wiik, Kjell

    Carbon steel fibre reinforced lightweight aggregates (LWA) were produced in a pilot scale rotary kiln. Narrow size fractions as well as not-sieved (as received) material were investigated according to European standards with a main focus on strength and density and compared to a reference material without fibres. Depending on the size of the pellets a fraction of the fibres oxidized during firing. A strength increase proportional to the amount of non-oxidized fibres within the pellet was observed. The crushing resistance for as received fibre reinforced pellets (bulk density 452 kg/m3) was 3.0 MPa corresponding to an increase in strength of 140%. The enhanced strength was also confirmed by the single pellet compression test.

    Access

    Access via TIB
    Check availability in my library
    Order at Subito €

    Fibre reinforced lightweight aggregates

    New search for: Bernhardt, Markus
    New search for: Tellesbö, Hilde
    New search for: Justnes, Harald
    New search for: Wiik, Kjell

    Carbon steel fibre reinforced lightweight aggregates (LWA) were produced in a pilot scale rotary kiln. Narrow size fractions as well as not-sieved (as received) material were investigated according to European standards with a main focus on strength and density and compared to a reference material without fibres. Depending on the size of the pellets a fraction of the fibres oxidized during firing. A strength increase proportional to the amount of non-oxidized fibres within the pellet was observed. The crushing resistance for as received fibre reinforced pellets (bulk density 452 kg/m3) was 3.0 MPa corresponding to an increase in strength of 140%. The enhanced strength was also confirmed by the single pellet compression test.

    Access

    Access via TIB
    Check availability in my library
    Order at Subito €

    Access

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    Document information
    Title:

    Fibre reinforced lightweight aggregates

    Contributors:

    Bernhardt, Markus (author) / Tellesbö, Hilde (author) / Justnes, Harald (author) / Wiik, Kjell (author)

    Published in:

    Journal of the European Ceramic Society ; 34 ; 1341-1351

    Publication date:

    2014

    Size:

    11 Seiten, 19 Quellen

    ISSN:

    0955-2219

    DOI:

    https://doi.org/10.1016/j.jeurceramsoc.2013.11.009

    Type of media:

    Article (Journal)

    Type of material:

    Print

    Language:

    English

    Keywords:

    Faserverstärkung , mechanische Eigenschaft , Festigkeit , Pellets , Carbonfaser , Widerstand gegen Flachdrücken , Referenzmaterial , Drehofen , Druckprüfung , Schüttdichte , Europäische Norm

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