Naslov
Novi pristup armiranobetonskim lučnim mostovima
(New Aproach to Reinforced Arch Bridge Construction)

Autori
Radić, Jure ; Čandrlić, Vinko ; Mrakovčić, Silvija

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

Izvornik
Role of Concrete Bridges in Sustainable Development / Ravindra K. Dhir ; Moray D. Newlands ; Michael J. McCarthy - Bodmin : Thomas Telford Ltd, 2003

Skup
Role of Concrete Bridges in Sustainable Development

Mjesto i datum
Dundee, Ujedinjeno Kraljevstvo, 03.09.2003. - 04.09.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
betonski lučni mostovi; beton vrlo visokih svojstava; tehnologija građenja
(Concrete arch bridges; Reactive powder concrete; Construction technology)

Sažetak
ABSTRACT. Using experiences of world famous cantilever building technologies for large concrete arch bridges built on Adriatic coast: The Šibenik Bridge, The Pag Bridge, The Krk Bridge and The Maslenica Bridge, the new original structures and building technologies for large precast arch bridges made of RPC, high performance s reactive powder concrete with compressive strength of 200 to 800 MPa, bending stress of 40 tO 70 MPa and high ductility, have been designed and analyzed. Match - cast segments of the bridges are factory/produced. An original bridge construction has been proposed: building the arch by a suspended cantilever method with a fan stays arrangement and the superstructure by incremental launching from both ends without structural steel launching nose and simultaneous construction ofpiers and regulation of the grade line height.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA