Proračun sastavljenih nosača

undergraduate thesis

• Title (english): Calculation of assembled beams
• Author: Lukas Rosandić
• Mentor: Diana Šimić Penava (mentor)
• Committee member: Marko Bartolac (predsjednik povjerenstva)
• Committee member: Joško Krolo (član povjerenstva)
• Committee member: Diana Šimić Penava (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Engineering Mechanics); Zagreb
• Defense date and country: 2020-09-22, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

U ovom radu obrađena je tema proračuna sastavljenih nosača pri čemu je naglasak na proračunu spojnih sredstava. Izvedeni su izrazi za proračun te navedeni primjeri primjene istih na različitim spojnim sredstvima i materijalima. Obrađena su također i spojna sredstva te njihove karakteristike s naglaskom na onima koje se koriste kod metalnih nosača. Naveden je i slučaj ugradnje početnih naprezanja kojima se povećava nosivost nosača. Na kraju su riješeni numerički primjeri proračuna sastavljenih nosača kod kojih su primijenjeni izvedeni izrazi.

Abstract (english)

This paper deals with the topic of built-up girders with an emphasis on the calculation of coupling means. The terms for calculations are derived and examples of their application on various types of connections and materials are given. Connections and their characteristics are treated, with an emphasis on those used in metal girders. The case of installation of initial stresses which increase the bearing capacity of girders is also mentioned. Finally, numerical examples of calculations of built-up girders, in which derived expressions are applied, are solved.

• Keywords: sastavljeni nosač; proračun; nosivost; opterećenje; posmik; spojna sredstva
• Keywords (english): built-up girder; calculation; bearing capacity; load; shear stress; coupling means
• Language: croatian
• URN:NBN: urn:nbn:hr:237:138642
• 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: Closed access
• Created on: 2020-11-09 07:27:50