Poduprti nosači

undergraduate thesis

• Title (english): Supported girders
• Author: Lovro Herceg
• 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 istraživanja ovog završnog rada su podupr􀆟 nosači. Podupr􀆟 nosači imaju široku
primjenu u graditeljstvu. Koriste se kao glavni nosači u mostogradnji, kod krovnih konstrukcija,
izrada skela, oplata itd.
Sastoje se od dvije ravne grede spojene u zglobu i oslonjene na dva pomična ležaja ili jedan
pomični, a drugi nepomični. Stabilizirajući sklop čine kosnici i stupovi.
U radu je prikazana definicija i primjena podupr􀆟h nosača u praksi. Objašnjen je način
proračuna ovog 􀆟pa... More nosača. Prikazan je način određivanja reakcija anali􀆟čkom, grafičkom i
superpozicijskim postupkom. Primjenom navedenih postupaka u radu su riješena numerička
primjera. Provjera dobivenih rezultata provedena je korištenjem kompjutorskog programa SAP. Less

Abstract (english)

The subject of this final thesis is supported girders. Supported girders have wide applica􀆟ons
in construc􀆟on. They are used as main supports in bridge construc􀆟on, roofing structures,
scaffolding, formwork, etc.
They consist of two straight beams connected at a joint and supported by either two movable
bearings or one movable and one fixed bearing. The stabilizing assembly consists of braces and
posts.
The paper presents the defini􀆟on and applica􀆟on of supported beams in... More prac􀆟ce. The method
of calcula􀆟ng this type of beam is explained. The process of determining reac􀆟ons through
analy􀆟cal, graphical, and superposi􀆟on methods is described. Numerical examples are solved
using the men􀆟oned methods. The obtained results are verified using the SAP computer
program. Less

• Keywords: poduprti nosači; trozglobni sustavi; analitička metoda; grafička metoda; metoda superpozicije
• Keywords (english): supported girders; three-hinged systems; analytical method; graphical method; superposition method
• Language: croatian
• URN:NBN: urn:nbn:hr:237:902190
• 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 07:42:42