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undergraduate thesis
PRORAČUN REŠETKASTE KONSTRUKCIJE KROVNOG NOSAČA
2019. urn:nbn:hr:228:226638
MARTINIĆ-PERME, MIRO
University of Split
University Department of Professional Studies

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MARTINIĆ PERME, M. (2019). PRORAČUN REŠETKASTE KONSTRUKCIJE KROVNOG NOSAČA (Undergraduate thesis). Split: University of Split. Retrieved from https://urn.nsk.hr/urn:nbn:hr:228:226638

MARTINIĆ PERME, MIRO. "PRORAČUN REŠETKASTE KONSTRUKCIJE KROVNOG NOSAČA." Undergraduate thesis, University of Split, 2019. https://urn.nsk.hr/urn:nbn:hr:228:226638

MARTINIĆ PERME, MIRO. "PRORAČUN REŠETKASTE KONSTRUKCIJE KROVNOG NOSAČA." Undergraduate thesis, University of Split, 2019. https://urn.nsk.hr/urn:nbn:hr:228:226638

MARTINIĆ PERME, M. (2019). 'PRORAČUN REŠETKASTE KONSTRUKCIJE KROVNOG NOSAČA', Undergraduate thesis, University of Split, accessed 20 April 2024, https://urn.nsk.hr/urn:nbn:hr:228:226638

MARTINIĆ PERME M. PRORAČUN REŠETKASTE KONSTRUKCIJE KROVNOG NOSAČA [Undergraduate thesis]. Split: University of Split; 2019 [cited 2024 April 20] Available at: https://urn.nsk.hr/urn:nbn:hr:228:226638

M. MARTINIĆ PERME, "PRORAČUN REŠETKASTE KONSTRUKCIJE KROVNOG NOSAČA", Undergraduate thesis, University of Split, Split, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:228:226638

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Metadata
TitlePRORAČUN REŠETKASTE KONSTRUKCIJE KROVNOG NOSAČA
Title (english)ROOF TRUSS CONSTRUCTION CALCULATION
AuthorMIRO MARTINIĆ-PERME
MentorADO MATOKOVIĆ (mentor)
Committee memberIGOR GABRIĆ (član povjerenstva)
Committee memberVLADIMIR VETMA (član povjerenstva)
GranterUniversity of Split
(University Department of Professional Studies)
Split
Defense date and country2019-06-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U radu je napravljen proračun tri različita oblikovanja rešetkaste konstrukcije krovnog nosača pri istom opterećenju. Opisano je što je rešetkasti nosač te koje uvjete mora zadovoljavati, spomenuti su prostorni i ravninski rešetkasti nosači. U radu je u uvodnom dijelu ukratko opisan rešetkasti nosač te su pokazane dvije metode za izračunavanje sila u štapovima: metoda čvorova i metoda presjeka. Razrađen je i proračun rešetkastog nosača krovne konstrukcije pri realnim uvjetima (težina pokrova, udari vjetra i sl.). Za zadane dimenzije nosača i opterećenje odabrane su tri različite varijante. Dimenzionirani su štapovi za sve tri varijante oblikovanja rešetkastog nosača te je napravljena provjera stabilnosti tlačno opterećenih štapova. Napravljena je usporedba u pogledu utrošenog materijala za izradu štapova kao i u pogledu cijene materijala za svaku varijantu. Izvršen je proračun po metodi konačnih elemenata (FEM analiza) za odabranu varijantu rešetkastog nosača.
Abstract (english)
The task of this final work is to calculate three different shapes of the roof truss constructure at the same load. It is described what the plane roof truss is, and what conditions it has to meet, spatial and plane roof truss are mentioned. In the introductory part, a grid girder is briefly described and two methods for calculating force in rods are shown: method of nodes and cross section method. The calculation of the plane roof truss structure has been elaborated under realistic conditions (the weight of the roof, the impact of the wind, etc.). Three different variants were selected for the default bearing dimensions and load. Dimensional rods for all three var iants of the design of the plane roof truss and a stability check of the pressure-loaded rods was made. A comparison was made with regard to the material used for making rods as well as the cost of materials for each variant. Finite element analysis/method (FEA/FEM) was performed for the selected plane roof truss variant.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:228:226638
Study programmeTitle: Mechanical Engineering – professional - professional
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (stručni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2019-06-28 11:33:32