Secondary language: |
English |
Secondary title: |
Analysis of a timber-glass panel behaviour at horizontal loadings |
Secondary abstract: |
In my bachelor thesis we simulated laboratory experiment on a prefabricated wooden-glass frame structural element (in short we will name it the panel) fabricated by Kager Hiše d.o.o. The experiment was carried out at the Faculty of Civil Engineering in the University of Maribor. Simulation was conducted with non-linear finite element method on a computer programme Abaqus. We used 3D finite elements for solids. The purpose was to find out the appropriate type of elements and the type of mesh needed to successfully analyse the panel. Special consideration was made on the type of material model that would be suitable as an adhesive between wooden frame and a glass pane. Abaqus library of material models offers a number of material models for hyper elastic materials. We chose nearly incompressible material model Arruda-Boyce. On the end we tried to model the supports and the load of the real model. We compared the results of our analysis with the experiment. |
Secondary keywords: |
graduation thesis;civil engineering;finite element method;wooden-glass panel;horizontal force; |
File type: |
application/pdf |
Type (COBISS): |
Bachelor thesis/paper |
Thesis comment: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Pages: |
VIII, 28 f., [15] f. pril. |
Type (ePrints): |
thesis |
Title (ePrints): |
Analysis of timber glass panel behaviour at horizontal loadings |
Keywords (ePrints): |
metoda končnih elementov;leseno stekleni paneli;horizontalna sila |
Keywords (ePrints, secondary language): |
finite element method;wooden-glass panel;horizontal force |
Abstract (ePrints): |
V diplomski nalogi smo simulirali laboratorijski preskus na leseno steklenem montažnem stenastem konstrukcijskem elementu (ki ga v nadaljevanju imenujemo panel), proizvajalca Kager Hiša d.o.o., ki so ga izvedli na Fakulteti za gradbeništvo Univerze v Mariboru. Simulacijo smo izvedli z nelinearno metodo končnih elementov s pomočjo računalniškega programa Abaqus. Uporabili smo prostorske (3d) končne elemente za trdno telo. Ugotavljali smo, kakšen je primeren tip končnega elementa in kakšna je primerna mreža končnih elementov za uspešno numerično analizo obravnavanega panela. Poseben poudarek je bil na izbiri ustreznega materialnega modela za vezivo med steklom in lesom, ki je tanek sloj silikona. Iz Abaqusove knjižnice materialnih modelov smo izbrali skoraj nestisljiv Arruda-Boyce hiper elastični materialni model. Na koncu smo skušali čim bolje modelirati pogoje podpiranja in obremenjevanja panela med laboratorijskim preskusom. Rezultati naših analiz smo primerjali z rezultati preskusov. |
Abstract (ePrints, secondary language): |
In my bachelor thesis we simulated laboratory experiment on a prefabricated wooden-glass frame structural element (in short we will name it the panel) fabricated by Kager Hiše d.o.o. The experiment was carried out at the Faculty of Civil Engineering in the University of Maribor. Simulation was conducted with non-linear finite element method on a computer programme Abaqus. We used 3D finite elements for solids. The purpose was to find out the appropriate type of elements and the type of mesh needed to successfully analyse the panel. Special consideration was made on the type of material model that would be suitable as an adhesive between wooden frame and a glass pane. Abaqus library of material models offers a number of material models for hyper elastic materials. We chose nearly incompressible material model Arruda-Boyce. On the end we tried to model the supports and the load of the real model. We compared the results of our analysis with the experiment. |
Keywords (ePrints, secondary language): |
finite element method;wooden-glass panel;horizontal force |
ID: |
8312924 |