Poduprti nosači

undergraduate thesis

• Title (english): Proped-up systems
• Author: Ivana Ambrušec
• Mentor: Krešimir Fresl (mentor)
• Committee member: Krešimir Fresl (predsjednik povjerenstva)
• Committee member: Petra Gidak (član povjerenstva)
• Committee member: Mladen Meštrović (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

Poduprti nosači konstruktivni su sistemi koji preuzimaju vanjska opterećenja i prenose ih na okolinu, osiguravajući čvrstoću konstrukcije te sprječavanje loma i deformacija. Sastoje se od dviju krutih greda spojenih zglobom i potpornog sklopa, a oslonjeni su na pomični i nepomični ležaj ili dva pomična ležaja. Dijele se u dvije skupine, ovisno je li potporni sklop razdvojen zglobom grede, tako da ispod ili iznad njega štap postoji ili ne postoji, a svaka od njih oslonjena je na pripadajuću kombinaciju ležajeva. U ovom radu prikazana su dva postupka rješavanja poduprtih nosača, a to su analitički i grafički.

Abstract (english)

Proped-up systems are structural systems that absorb external loads and transfer them to the environment, ensuring the stability of the structure and preventing fractures and deformations. They consist of two rigid beams connected by a joint and a supporting assembly, and they rest on either a movable and a fixed bearing or two movable bearings. They are divided into two groups, depending on whether the supporting assembly is separated by the beam joint and whether there is a bar above or below it. Each group is supported by a corresponding combination of bearings. This paper presents two methods for solving proped-up systems: the analytical and graphical approaches.

• Keywords: analiza unutarnjih sila; poduprti nosači; potporni sklop; analitički postupak; grafički postupak
• Keywords (english): analysis of internal forces; proped-up systems; support assembly; analytical method; graphical method
• Language: croatian
• URN:NBN: urn:nbn:hr:237:557461
• 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: 2024-10-01 11:26:41