Naslov
First prestessed ultra high performance concrete beam in Croatia

Autori
Džajić, Igor ; Pičulin, Srećko ; Rak, Mladenko

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

Izvornik
Concrete structures - stimulators of development / Radić Jure - Zagreb : Hrvatsko društvo građevinskih konstruktora, 2007, 321-328

ISBN
978-953-95428-3-0

Skup
Fib-symposium Dubrovnik 2007: Concrete Structures – Stimulators of Development

Mjesto i datum
Dubrovnik, Hrvatska, 2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Concrete bridges; UHPC; reactive powder concrete; prestressed RPC beams

Sažetak
Reactive powder concrete (RPC), an ultra-high-strenght (from 200 to 800 MPa) cementitious composite, with advanced mechanical properties, superiour physical characteristics, excellent ductility properties, very low porosity and extremla low permeabeality, opened up hopes that this material cuold be used for new bridges located in the aggressive Adriatic Littoral environment. This paper describes the research relating to the first prestressed Reactive Powder Concrete (RPC) beam in Croatia. The research was undertaken at the Faculty of Civil Engineernig in Zagreb, with several 4m span beams being produced in the Viaduct company plant in Pojatno. The below described research, as well as the presently ongoing one, shall give us the necessary know-how to design and build the first prestressed RPC bridge structure.

Izvorni jezik
Engleski

Znanstvena područja
Arhitektura i urbanizam

POVEZANOST RADA