Naprezanje i deformacije posuda tankih stijenki

master's thesis

• Title (english): Stress and strain of thin-walled vessels
• Author: Ana Bukal
• Mentor: Diana Šimić Penava (mentor)
• Committee member: Višnja Tkalčević Lakušić (predsjednik povjerenstva)
• Committee member: Ana Skender (član povjerenstva)
• Committee member: Diana Šimić Penava (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Engineering Mechanics); Zagreb
• Defense date and country: 2024-02-20, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

Ovim radom obrađena je tema naprezanja i deformacija posuda tankih stijenki. Navedeni su osnovni pojmovi koje je potrebno poznavati kod proračuna naprezanja i deformacija. Definirane su posude tankih stijenki, njihova primjena u inženjerstvu te njihova unutarnja naprezanja ovisno o obliku posude. Objašnjena je Laplaceova jednadžba kao osnovna jednadžba za rješavanje problematike naprezanja u tankostijenim posudama. Prvenstveno su sagledana naprezanja koja su posljedica unutrašnjeg pritiska na stijenke posude. Znanje o tankostijenim posudama prikazano je na zadanom riješenom numeričkom primjeru tankostijenog plašta od čelika u kojeg je umetnut betonski stup opterećen silom.

Abstract (english)

Subject of this paper is stress and strain of thin-walled vessels. The basic terms that you need to know when calculating stresses and strains are listed. Thin-walled vessels, their application in engineering and their internal stresses depending on the shape of the vessel are defined. The Laplace equation is explained as a basic equation for solving the stress problem in thin-walled vessels. Primarily were considered the stresses resulting from the internal pressure on the walls of the container. The knowledge about thin-walled containers is presented on a given solved numerical example of a thin-walled steel shell in which a concrete column loaded with force is inserted.

• Keywords: posude tankih stijenki; naprezanje; deformacija; Laplaceova jednadžba; cilindrična posuda
• Keywords (english): thin-walled vessels; stress; deformation; Laplace equation; cylindrical vessel
• Language: croatian
• URN:NBN: urn:nbn:hr:237:146382
• Study programme: Title: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures; Course: Structural Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-03-15 09:44:23