Pregled bibliografske jedinice broj: 228190
Span Length Optimisation in Design of the Concrete Box Girder Bridges
Span Length Optimisation in Design of the Concrete Box Girder Bridges // Proceedings of the Third International Structural Engineering and Construction Conference
Shunan, 2005. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 228190 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Span Length Optimisation in Design of the Concrete Box Girder Bridges
Autori
Radić, Jure ; Vlašić, Anđelko ; Pičulin, Srečko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the Third International Structural Engineering and Construction Conference
/ - Shunan, 2005
Skup
ISEC-03, Third International Structural Engineering and Construction Conference
Mjesto i datum
Shūnan, Japan, 20.09.2005. - 23.09.2005
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
span length; optimization; concrete box girder
Sažetak
Using Visual Basic (v.6.0) programming structures, a group of computer algorithms has been built for computing main bearing parts of the bridge starting from the superstructure to the foundations dependent on the span length. The expressions the program uses for dimensioning are engineer empirical values obtained by assessment of the previous projects. For each of the spans, values of element dimensions are obtained and used to calculate material consumption and ultimately its cost. For a fixed group of input variables one span can be then adopted as the optimal one with the minimal cost. The structural type for this analysis is concrete box girder with constant or variable height depending on the span length. If one of the input variables is changeable one can see its influence on the optimal values.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
