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Browsing by Subject "mining lining"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Spoiwa na bazie cementu ekspansywnego
    (2007) Trębaczkiewicz, Piotr; Winch, Mieczysław
    Expansive binders are active materials that meet the compatibility requirements of the concrete construction repairs. Thanks to self-tension of these materials, they react on construction before the forces extort collaboration. This feature is extremely important in underground construction when securing exposed rock mass.