Naslov
Reinforced brick vault with steel tie-bars - case study of an industrial hall in Hum na Sutli

Autori
Grandić, Davor ; Šćulac, Paulo ; Mihaljević, Josipa

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, stručni

Izvornik
IX. Međunarodna konferencija o industrijskoj baštini posvećena temi Industrijsko nasljeđe nakon 1945. (9th International conference on industrial heritage thematically related to Industrial heritage after 1945) - Zbornik sažetaka/Collection of summaries / Pandža, Kristina ; Palinić, Nana ; Lozzi-Barković, Julija - Rijeka : Pro Torpedo Rijeka ; Udruga za promicanje i očuvanje riječke industrijske bašine, 2023, 59-60

Skup
IX. Međunarodna konferencija o industrijskoj baštini (9th International conference on industrial heritage)

Mjesto i datum
Rijeka, Hrvatska, 19.05.2023. - 20.05.2023

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
barrel vault with tie-bars ; curved prefabricated beams ; reinforced bricks ; Monta system ; lightweight roof

Sažetak
Prefabricated reinforced brick beams (commonly referred as monta) were a very frequent type of floor structure in residential buildings, where spans are up to 5, 0 m. In this paper we will present an improvement of this system (or to be more precise – change of the structural system) which has been developed in order to use monta to span larger distances so it could be applied to cover industrial facilities. This type of roofing system was developed in Italy in the 1930s, but it was introduced in Croatia only after World War II. Prefabricated curved beams made of reinforced brick are assembled to form a barrel vault, while the horizontal thrust of the vault is supported by regularly spaced steel tie-bars anchored into the longitudinal edge beams. The advantages of this system are: (1) no formwork required, (2) simple temporary scaffolding, (3) easy on-site installation, (4) prefabricated construction (i.e. faster construction), (5) economy (low material consumption) - especially important after the war when there was a shortage. As a case study, an industrial hall built in Hum na Sutli with a 20 m vault span (22 cm thick) will be presented.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA