{"?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-921JPZ50/556b1bd9-c318-4492-91c9-e6d0cabd98ed/PDF","dcterms:extent":"852 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-921JPZ50/e3281bba-062e-4f31-8be6-b19eca99aadf/TEXT","dcterms:extent":"24 KB"}],"edm:TimeSpan":{"@rdf:about":"1951-2026","edm:begin":{"@xml:lang":"en","#text":"1951"},"edm:end":{"@xml:lang":"en","#text":"2026"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-921JPZ50","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-OE4S1HGI"},{"@xml:lang":"sl","#text":"Gradbeni vestnik"}],"dcterms:issued":"2023","dc:creator":"Ramšak, Mihael","dc:format":[{"@xml:lang":"sl","#text":"številka:letn. 72"},{"@xml:lang":"sl","#text":"str. 58-63"}],"dc:identifier":["ISSN:0017-2774","COBISSID_HOST:151683075","URN:URN:NBN:SI:doc-921JPZ50"],"dc:language":"sl","dc:publisher":{"@xml:lang":"sl","#text":"Zveza društev gradbenih inženirjev in tehnikov Slovenije"},"dc:subject":[{"@xml:lang":"sl","#text":"kazalniki zvočne izolativnosti"},{"@xml:lang":"sl","#text":"korekcije za spektralno prilagoditev"},{"@xml:lang":"sl","#text":"odprti dostop"},{"@xml:lang":"en","#text":"open access"},{"@xml:lang":"en","#text":"sound insulation descriptors"},{"@xml:lang":"en","#text":"sound insulation efficiency"},{"@xml:lang":"en","#text":"spectrum adaptation terms"},{"@xml:lang":"sl","#text":"zvočnoizolacijska učinkovitost"}],"dcterms:temporal":{"@rdf:resource":"1951-2026"},"dc:title":{"@xml:lang":"sl","#text":"Tradicionalni kazalci zvočne izolativnosti ne odražajo v celoti zvočnoizolacijske učinkovitosti pregrad| Traditional sound insulation descriptors do not fully reflect the efficiency of the sound insulation performance of barriers|"},"dc:description":[{"@xml:lang":"sl","#text":"The traditional way of evaluating sound insulation with a single number takes into account the poorer sound perception of lower frequencies, but does not take into account the spectrum of the noise source from which we want to insulate. For this reason, spectrum adaptation terms have been introduced, which make it possible to estimate the efficiency of the sound insulation performance of barriers for typical noise sources. The paper presents some typical examples that show the importance of the spectrum adaptation terms for the evaluation of the sound insulation performance of barriers, taking into account the noise sources spectra"},{"@xml:lang":"sl","#text":"Tradicionalni način vrednotenja zvočne izolativnosti z enim številom sicer upošteva slabše zaznavanje zvoka nižjih frekvenc, ne upošteva pa spektra vira hrupa, pred katerim ga je treba izolirati. Zaradi tega so bile uvedene korekcije za spektralno prilagoditev, ki omogočajo oceniti, kakšna je dejanska zvočnoizolacijska učinkovitost pregrade za značilne vire hrupa. V prispevku je na konkretnih primerih predstavljena pomembnost vpliva frekvenčnega spektra zvočnih virov na velikost korekcij za spektralno prilagoditev ter s tem potreba, da se jih pri ocenjevanju zvočnoizolacijske učinkovitosti pregrad upošteva"}],"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-921JPZ50","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-921JPZ50"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-921JPZ50/556b1bd9-c318-4492-91c9-e6d0cabd98ed/PDF"},"edm:rights":{"@rdf:resource":"http://creativecommons.org/licenses/by-nc-sa/4.0/"},"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":"Zveza društev gradbenih inženirjev in tehnikov Slovenije"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-921JPZ50/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-921JPZ50"}}}}