20.500.12556/RUL-170238 Geometrija in statika ločnih konstrukcij diplomska naloga Geometry and statics of arch structures graduation thesis V diplomskem delu je obravnavana geometrija in statika ločnih konstrukcij z namenom določiti optimalne oblike lokov glede na vrsto obtežbe, razpon in konstrukcijske zahteve. Predstavljene so različne geometrijske oblike lokov ter njihova uporaba v praksi. Poseben poudarek je namenjen verižnici, ki predstavlja optimalno obliko loka pri enakomerni zvezni obtežbi. Z matematično izpeljavo je prikazana odvisnost oblike verižnice od razpona in naklona loka v podporah. Obravnavana je tudi stabilnost loka in vpliv spremenljivega preseka na enakomerno porazdelitev napetosti. V praktičnem delu so analizirani primeri uporabe verižnih lokov, vključno z mostom Golden Gate, kjer glavna vrv sledi parabolični obliki zaradi konstantne vertikalne obtežbe. This thesis examines the geometry and statics of arch structures with the aim of determining optimal arch shapes based on load type, span, and structural requirements. Various geometric forms of arches and their practical applications are presented. Special attention is given to the catenary, which represents the optimal arch shape under uniform distributed load. A mathematical derivation demonstrates the dependence of the catenary shape on the span and the inclination of the arch at the supports. The thesis also addresses the stability of the arch and the influence of a variable cross-section on uniform stress distribution. The practical part includes case studies of catenary arches, including the Golden Gate Bridge, where the main cable follows a parabolic shape due to constant vertical loading. diplomske naloge gradbeništvo verižnica optimizacija verižnice viseči most spremenljiva obtežba graduation thesis civil engineering catenary optimization of catenary suspension bridge variable weight true false false [P. Ivanuša] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-07-02 15:28:57 2025-07-02 15:29:04 2025-08-08 13:42:55 0000-00-00 00:00:00 2025 0 Ljubljana 2025 Ljubljana 1 spletni vir (1 datotek PDF (VII, 26 str.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 624.5:531.221(043.2) 171887 241303043 17460.pdf 17460.pdf 1 56CACDCAF5F1F8F2B823DF47F3C266FF f7c5d848186226989ef2b3f83c8a793b2bb5dbbdcfd3183c02150299fbaae6e3 a08ddefa-5746-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=212194 Fakulteta za gradbeništvo in geodezijo 0 0 0