Pripomočki za račun odpornosti priključkov lesenih konstrukcij pri uporabi kovinskih paličnih veznih sredstev : diplomska naloga

Gabršček, Dani (author), Lopatič, Jože (mentor), Saje, Drago (co-mentor)

V okviru diplomske naloge sem izdelal program za račun odpornosti priključkov lesenih konstrukcij pri uporabi kovinskih paličnih veznih sredstev. Program je izdelan s pomočjo razvijalca v Microsoftovem programu Excel. Uporabljen je programski jezik Visual Basic (VBA). Program računa odpornosti različnih mehaničnih veznih sredstev paličnega tipa, kot so ţeblji, lesni vijaki, sponke, vijaki in trni v različnih enostriţnih in dvostriţnih ter nekaterih večstriţnih lesenih priključkih. Račun temelji na izrazih Johansenove teorije, ki je nekoliko spremenjena v Evrokodu 5. Prvi del diplomske naloge opisuje Johansonove enačbe in njihovo aplikacijo v Evrokodu 5, v drugem delu pa so opisani delovanje programa in uporabljene enačbe pri vsaki vrsti veznega sredstva.

• Language: Slovenian
• Keywords: gradbeništvo, diplomska dela, UNI, B-GR, leseni priključki, račun odpornosti veznega sredstva, Johansenove enačbe, Excel program, mehanska vezna sredstva paličnega tipa
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: [D. Gabršček]
• Year: 2016
• Number of pages: IX, 33 str.
• PID: 20.500.12556/RUL-86430
• UDC: 624.04:624.07(497.4)(043.2)
• COBISS.SI-ID: 7860321
• Publication date in RUL: 15.12.2016

Secondary language

• Language: English
• Title: Tools for calculating the resistance of metal dowel-type connections of timber structures

Abstract

Within the thesis I made a computer program created in the developer mode of Microsoft Excel program. The programming language used is called Visual Basic (VBA). Program can calculate load-carrying capacity of metal dowel-type fasteners such as nails, screws, bolts and dowels in a different type of single shear, double shear and some multiple shear timber connections. Calculations are based on Johansens’s yield theory which is slightly modified by Eurocode 5. First part of thesis describes Johansen’s equations and their application in Eurocode 5, the second part describes program operation and the equations used for each type of fastener.

• Keywords: graduation thesis, civil engineering, timber connections, calculation of load-carrying capacity of fastener, Johansens Yield theory, excel program, mechanical dowel-type fasteners