Evaluation of calcareous aggregate usability for frost resistance concretes

• Autorzy: Stelmaszczyk G. , Świercz P.

Warianty tytułu

PL

Ocena przydatności kruszywa wapiennego do betonów mrozoodpornych

• Języki publikacji: EN

Abstrakty

EN

The durability of concrete structures exposed to water and frost action depends, among others, on physical properties of coarse aggregate, primarily on its porosity, dimensions, shapes and pores continuity. The paper presents the results of investigations into the diversified physical properties of the rock and calcareous aggregate from the same deposit with respect to their durability under cyclic freezing and thawing conditions.

Słowa kluczowe

EN

concrete frost resistance; frost-resistant concrete; calcareous aggregate

PL

mrozoodporność betonu; beton mrozoodporny; kruszywo wapienne

• Wydawca: Wydawnictwo Politechniki Świętokrzyskiej
• Czasopismo: Structure and Environment
• Rocznik: 2009
• Tom: Vol. 1, no. 1
• Strony: 5--10
• Opis fizyczny: Bibliogr. 3 poz., rys., tab., wykr.

Twórcy

autor

Stelmaszczyk G.

• Kielce University of Technology, Al. Tysiąclecia Państwa Polskiego 7

autor

Świercz P.

• Kielce University of Technology, Al. Tysiąclecia Państwa Polskiego 7

• Kielce University of Technology, Al. Tysiąclecia Państwa Polskiego 7, 25-314 Kielce, Poland,

Bibliografia

• [1] Rusin Z.; Technology of Frostproof Concretes (in Polish); Polski Cement Ltd; Cracow 2002
• [2] Stelmaszczyk G.; Assessment of Water Phase Change in Aggregate with Respect to its Usability for Frostproof Concretes (in Polish); doctoral theses; Kielce 1999
• [3] Rusin Z., Wawrzeńczyk J., Stelmaszczyk G.; Extension of Aggregate Classification Methods for Bridge, Hydrotechnical and Surface Concretes (in Polish); KBN research project no 7 7227 92 03; Kielce 1995