Instytut Podstawowych Problemów Techniki
Polskiej Akademii Nauk

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Janusz Potrzebowski


Ostatnie publikacje
1.  Brandt A., Glinicki M.A., Potrzebowski J., Application of FRC in construction of the underground railway system, CEMENT AND CONCRETE COMPOSITES, ISSN: 0958-9465, DOI: 10.1016/0958-9465(96)00019-4, Vol.18, No.5, pp.305-312, 1996

Streszczenie:
The results of a series of tests of specimens made of fibre reinforced concrete (FRC) are reported. The tests were performed to evaluate FRC for use in the underground railway system in Warsaw. The tests were initiated as a result of the successful replacement of an ordinary plain concrete for substrate under rails with polypropylene fibre reinforced concrete, this composite material being of practically the same cost as the plain concrete. The tests performed on various mixture compositions showed considerable improvement of several properties with respect to the ordinary plain concrete.

Afiliacje autorów:
Brandt A. - IPPT PAN
Glinicki M.A. - IPPT PAN
Potrzebowski J. - IPPT PAN
2.  Potrzebowski J., Procesy odspajania i wywlekania stalowych włókien z matrycy cementowej (Praca doktorska), Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.15, pp.1-199, 1991

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