Zatosowanie fibrylizowanych włókien polipropylenowych do zbrojenia betonu

• Autorzy: Broda J. , Przybyło. S.

Warianty tytułu

EN

Utilization of fibrillated polypropylene fibres in the concrete reinforcement

• Języki publikacji: PL

Abstrakty

EN

Fibrillated polypropylene fibres for concrete reinforcement were produced. The fibres were formed in industrial conditions at different formation parameters. Selected fibres with the best mechanical parameters were used for concrete reinforcement. Compressive strength of concrete and freeze resistance was investigated. In addition, a microscopic examinations ofthe fracture of concrete samples were performed. It was stated that fibres have satisfactory mechanical propenies. The network structure of fibres enables formation of stronger bonds and better adhesion of fibres to concrete components. Addition of fibres inhibits the propagation ofcracks in concrete and increases the resistance of concrete to the destructive effects of cyclic freezing.

Słowa kluczowe

PL

włókna polipropylenowe; zbrojenie betonu; włókna

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Włókienniczy - Włókno, Odzież, Skóra
• Rocznik: 2012
• Tom: nr 2
• Strony: 31--34
• Opis fizyczny: Bibliogr. 14 poz., tab., rys.

Twórcy

autor

Broda J.

autor

Przybyło. S.

• Instytut Inżynierii Tekstyliów i Materiałów Polimerowych Akademii Techniczno-Humanistycznej w Bielku-Białej

Bibliografia

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