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Warianty tytułu
Freeze resistance of self compacting concrete containing dolomite as a filler
Języki publikacji
Abstrakty
The paper presents research results of the influence of dolomite filler on self-compacting concrete properties. The positive impact of dolomite filler on fluidity and mixture structure has been identified. It has been proved that concretes with dolomite filler admixture reach high compression strength and are frost and defrosting salt resistant. The cement matrix after 28 days of hardening includes mainly crystals of phase C-S-H, Ca(OH)2 and dolomite crystals.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
25--28
Opis fizyczny
Bibliogr. 8 poz., rys., tab., wykr.
Twórcy
Bibliografia
- [1]. BORSOI A., COLLEPARDI S, COPOLLA L., TROLI R.,COLLEPARDI E.M., Advances in superplasticizers for concrete mixtures. Il Cemento, 1999, t. 69, no. 3, pp. 234-244.
- [2]. MALHOTRA V.M., Innovative applications of superplaticizers in concrete-a review. Il cemento, 1999, t. 69, vol. 4(742), pp. 318-337.
- [3]. NEHDI M., MINDESS S., AÏTCIN P.C., Rheology of High-Performance Concrete: Effect of Ultrafine Particles. Cement and Concrete Research, 1998, vol. 28, no 5, pp. 687-697.
- [4]. TSIVILIS S. et al., A study on the parameters affecting the properties of Portland limestone cements. Cem.Concr.Composites, 1999, vol. 21, pp. 107-116.
- [5]. NETO S.N., CAMPITELLI V.C.: The influence of limestone additions on they rheological properties and water of Portland cement slurries. ASTM Publ. 1990, no. 1064, pp. 24-29.
- [6]. LUDWIG H.M., WEISE F., Hemrich W., Ehrlich N., Self-Compacting Concrete-Principles and Practice. Investigation into the asic Mix Formulation, Comparison of SCC and Various Vibrated Concretes, SCC with Different Filler Components, SCC with Air Pores, Stabilization of SCC. BFT, No. 6, s. 58-67, 2001.
- [7]. OKAMURA H., OZAWA K., Ouchi M., Self-Compacting Concrete. Structural Concrete, No. 1, s. 3-17, 2000.
- [8]. GRODZICKA A., Odporność betonu wysokowartościowego na działanie mrozu. Wydawnictwo ITB, Warszawa 2005.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-3b72c33e-2828-4929-8d5f-9f52938bb40b