Naslov
Influence of ground clay brick on the properties of fresh and hardened self compacting lightweight concrete (SCLC)

Autori
Juradin Sandra ; Grbeša Katarina

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings from 21st Czech Concrete Day 2014 / Kostelecká, Michaela - : Trans Tech Publications, 2015, 57-60

Skup
Mezinárodní konference 21. Betonářské dny 2014.

Mjesto i datum
Hradec Králové, Češka Republika, 26.11.2014. - 27.11.2014

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
SCLC ; ground red brick ; workability ; dynamic modulus of elasticity ; compressive strength

Sažetak
This paper aims to investigate influence of ground cay brick as filler or as aggregate on the workability and compressive strength of self- compacting lightweight concrete. Ground red brick was combined with other additives like: silica fume, stone powder and filler which was obtained by recycling old concrete. For this purpose, several mixtures of self-compacting concrete were prepared and tested. Properties of fresh mixture were determined by slump flow method, visual assessment of stability, T50 time, V-funnel method, L-box method and J-ring method. Also, in hardened state, compressive strengths and dynamic modulus of elasticity after 7 and after 28 days were determined.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

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