{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-5KLWXIYM/8fa2c42f-2ad4-492f-896f-1c15bb9c0d4e/PDF","dcterms:extent":"2532 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-5KLWXIYM/40059ec1-fd04-4eeb-8d38-d7ac9aa361bb/TEXT","dcterms:extent":"37 KB"}],"edm:TimeSpan":{"@rdf:about":"1999-2025","edm:begin":{"@xml:lang":"en","#text":"1999"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-5KLWXIYM","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2017","dc:creator":["Nagode, Marko","Oman, Simon"],"dc:format":[{"@xml:lang":"sl","#text":"številka:11"},{"@xml:lang":"sl","#text":"letnik:63"},{"@xml:lang":"sl","#text":"str. 617-627"}],"dc:identifier":["ISSN:0039-2480","COBISSID_HOST:15744795","URN:URN:NBN:SI:doc-5KLWXIYM"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Zveza strojnih inženirjev in tehnikov Slovenije etc."},"dc:subject":[{"@xml:lang":"sl","#text":"delovna sila"},{"@xml:lang":"en","#text":"finite element method"},{"@xml:lang":"sl","#text":"konstrukcijsko jeklo"},{"@xml:lang":"sl","#text":"metoda končnih elementov"},{"@xml:lang":"sl","#text":"prednapeti vijaki"},{"@xml:lang":"sl","#text":"prirobnični spoji"},{"@xml:lang":"sl","#text":"vijačna zveza"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Bolted connection of an end-plate cantilever beam| the distribution of operating force|"},"dc:description":[{"@xml:lang":"sl","#text":"This paper presents an alternative method for calculating the operating forces on bolts in the bolted connections of the end-plate cantilever beams. Since operating force reduces pressure between the joined surfaces the influence of the operating force needs to be considered when determining the clamping force. Therefore, correctly defined operational force on each bolt is a base for all further calculations. To evaluate proposed method, results of four existing analytical methods for calculating the operating forces in the bolted connections of the end-plate cantilever beams are compared with the results of the alternative method and the results gained by finite element analyses. Because finite element analysis take into account all influential parameters it is expected that the results obtained by finite element analyses are a good approximation to reality and can serve as a reference when comparing different analytical methods. It turns out that the results of the proposed method coincide with the results of finite element analyses the most. Only the proposed method correctly determines which bolts in the connection are subjected to the highest additional loads"},{"@xml:lang":"sl","#text":"Za spajanje nosilcev v jeklenih konstrukcijah se pogosto uporabljajo vijačni spoji. Ker je večina jeklenih konstrukcij obremenjena dinamično, se za spajanje posameznih delov navadno uporablja prednapeto vijačno zvezo. Pri prednapeti vijačni zvezi se zaradi ustvarjenega tlaka med spojnima površinama in koeficienta trenja med njima obremenitve prenašajo preko trenja. V takšni povezavi zdrsi navadno niso dovoljeni, kar pomeni, da mora biti ustvarjena sila trenja v najbolj neugodnem obremenitvenem primeru večja od tangencialne sile, ki zaradi zunanje obremenitve deluje na spoj. To se doseže s pravilno določitvijo potrebne sile prednapetja in posledično potrebnega momenta privitja posameznih vijakov v spoju. Poleg tangencialne sile lahko na spoj deluje tudi sila v normalni smeri stičnih površin, ki jo imenujemo delovna sila. Delovna sila povzroči zmanjšanje kontaktnega tlaka in posledično zmanjšanje sile trenja. Zaradi tega dejstva je pri določitvi sile prednapetja potrebno upoštevati tudi delovno silo. Delovna sila se pri prirobničnih konzolnih nosilcih, ki so obremenjeni upogibno, po posameznih vijakih spoja ne porazdeli enakomerno"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-5KLWXIYM","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-5KLWXIYM"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-5KLWXIYM/8fa2c42f-2ad4-492f-896f-1c15bb9c0d4e/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Ljubljani, Fakulteta za strojništvo"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-5KLWXIYM/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-5KLWXIYM"}}}}