Zakrivljeni gredni nosači

undergraduate thesis

• Title (english): Curved beam girders
• Author: Matej Capan
• Mentor: Višnja Tkalčević Lakušić (mentor)
• Committee member: Krešimir Fresl (predsjednik povjerenstva)
• Committee member: Marta Šavor Novak (član povjerenstva)
• Committee member: Višnja Tkalčević Lakušić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Engineering Mechanics); Zagreb
• Defense date and country: 2024-09-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

Predmet rada su zakrivljeni gredni nosači. Dana je definicija i podjela te osnovna obilježja i prednosti u odnosu na običnu ravnu gredu. Prikazana je primjena ovakvih nosača kroz povijest gdje je naglasak na razvoju i sve većoj upotrebi u vremenima suvremene tehnologije proizvodnje materijala. Na konkretnim primjerima prikazana je primjena u mostogradnji i visokogradnji. Opisani su analitički i grafički postupci proračuna ležajnih reakcija i crtanje dijagrama unutarnjih sila u ovakvim konstrukcijama. Na kraju je riješeno nekoliko numeričkih zadataka uz objašnjeni postupak i skice.

Abstract (english)

The topic of this work are curved beam girders. The definition and division are given, as well as the basic characteristics and advantages in comparison to an ordinary straight beam. The application of such supports is presented throughout history and the emphasis is on the development and increasing use of in times of modern material production technology. The application in bridge construction and high-rise construction is shown on concrete examples. Analytical and graphical procedures for determining bearing reactions and drawing diagrams of internal forces in such structures are described. At the end, several numerical tasks were solved with the explained procedure and sketches.

• Keywords: Zakrivljeni gredni nosač; primjena; proračun; lokalni koordinatni sustav
• Keywords (english): Curved beam girder; application; calculation; local coordinate system
• Language: croatian
• URN:NBN: urn:nbn:hr:237:922418
• Study programme: Title: Civil Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-10-14 07:49:45