Optimizacija čelične konstrukcije upravljačke kabine tramvaja s aspekta tehnologičnosti izrade i ponašanja prilikom sudara

master's thesis

• Title (english): Optimisation of tram driver's cabin steel structure considering fabrication technological aspects and crashworthiness
• Author: Dominik Jambrošić
• Mentor: Dragan Žeželj (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2024-05-15, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; General Mechanical Engineering (Construction)

Abstract

Tema ovog diplomskog rada je konstruirati i optimizirati čeličnu konstrukciju upravljačke kabine tramvaja, uzimajući u obzir tehnologičnost izrade te ponašanje prilikom sudara. Cilj konstrukcije upravljačke kabine tramvaja je osigurati sigurnost vozača. Konstrukcija mora biti konstruirana na način da odgovara obliku upravljačnice te s ciljem zadovoljavanja propisanih normi za sudare tračničkih vozila. U početku rada definirani su slučajevi prema kojima treba ispitati ponašanje konstrukcije prilikom sudara i napravljen je pregled literature u području lakih zavarenih konstrukcija. Sama konstrukcija je koncipirana i konstruirana te su izrađeni CAD model, proračunski model te je odrađena simulacija sudara.

Abstract (english)

The theme of this master's thesis is to design and optimize the steel structure of a tram driver's cabin, taking into account manufacturability and behavior during collisions. The goal of the tram driver's cabin construction is to ensure the safety of the driver. The structure must be designed to fit the shape of the control cabin and to meet the prescribed norms for tram vehicle collisions. Initially, the thesis defines the cases according to which the behavior of the structure during collisions should be examined, and a literature review in the field of lightweight welded structures is conducted. The structure itself is then conceived and designed, the CAD model, computational models, and the collision simulation are carried out.

• Keywords: tramvaj; čelična konstrukcija; sudar
• Keywords (english): tram; collision; steel structure
• Language: croatian
• URN:NBN: urn:nbn:hr:235:569740
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Embargoed access; Embargo expiration date: 2026-05-15
• Created on: 2024-05-13 21:33:59