Naslov
Properties of spanish broom fiber reinforced concrete

Autori
Sandra, Juradin ; Ivica, Boko ; Ivanka Netinger Grubeša ; Dražan, Jozić ; Silvija Mrakovčić ; Iva, Vukojević

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

Izvornik
27. BETONÁŘSKÉ DNY, Česká betonářská společnost ČSSI / Karolina, Jandová ; Petra, Švejda Johová ; Jiří, Vích ; Tereza, Viltová - Prag : Czech concrete society, 2020, 536-541

ISBN
978-80-907611-3-1

Skup
27th International Conference Concrete Days

Mjesto i datum
Hradec Králové, Češka Republika, 26.11.2020. - 27.11.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Spanish broom ; fiber treatment ; workability ; mechanical properties of concrete

Sažetak
Building materials based on renewable resources such as plant fibers are increasingly needed, especially if the plant is local and easily accessible. One such plant is the Spanish broom, a typical shrub of the Mediterranean region. In this work, Spanish broom fibers were used for the first time to reinforce concrete. Four mixtures were made: a reference mixture and three mixtures reinforced with 3 cm long fibers, in the amount of 0.5% of the total volume. The fibers were obtained by macerating Spanish broom in solutions of 8%, 10% and 15% NaOH. The properties of the fresh mixture were determined by the slump flow method. Hardened concrete was tested for compressive and flexural strength and dynamic modulus of elasticity.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Kemijsko inženjerstvo

POVEZANOST RADA