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Pregled bibliografske jedinice broj: 371549

Zbornik radova

Autori: Radnić, Jure; Matešan, Domagoj
Naslov: Experimental Testing of Prestressed Concrete Shell under Long-Term Loading and Unloading
( Experimental Testing of Prestressed Concrete Shell under Long-Term Loading and Unloading )
Izvornik: 2nd International Conference on Advanced Computational Engineering and Experimenting
Skup: ACEX 2008
Mjesto i datum: Barcelona, Spain, 14-15 July 2008.
Ključne riječi: Experiment; prestressed concrete shell; long-term load; unload; creep; deflections; strain
( Experiment; prestressed concrete shell; long-term load; unload; creep; deflections; strain )
Sažetak:
The results of experimental testing of a cylindrical prestressed concrete shell under long-term load and unload are given. The shell is reinforced by welded steel mesh in the top and bottom layers, with different reinforcement area in two directions, as well as by two straight prestressing tendons within longitudinal sides. The shell is supported at corners only. Lateral displacements are disabled at the corner. The shell was prestressed first and then loaded by permanent static load for a year. Then, permanent load was removed. Shell defections as well as strains of concrete, reinforcement and tendons have been measured at several points throughout the year and a half following the prestressing and loading.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Sažetak
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 083-0000000-1538
Izvorni jezik: eng
Kategorija: Znanstveni
Znanstvena područja:
Građevinarstvo
Upisao u CROSBI: jradnic@gradst.hr (jradnic@gradst.hr), 14. Stu. 2008. u 11:55 sati



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