<?xml version="1.0"?><rdf: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</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-921JPZ50/e3281bba-062e-4f31-8be6-b19eca99aadf/TEXT"><dcterms:extent>24 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1951-2026"><edm:begin xml:lang="en">1951</edm:begin><edm:end xml:lang="en">2026</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-921JPZ50"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-OE4S1HGI" /><dcterms:issued>2023</dcterms:issued><dc:creator>Ramšak, Mihael</dc:creator><dc:format xml:lang="sl">številka:letn. 72</dc:format><dc:format xml:lang="sl">str. 58-63</dc:format><dc:identifier>ISSN:0017-2774</dc:identifier><dc:identifier>COBISSID_HOST:151683075</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-921JPZ50</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Zveza društev gradbenih inženirjev in tehnikov Slovenije</dc:publisher><dcterms:isPartOf xml:lang="sl">Gradbeni vestnik</dcterms:isPartOf><dc:subject xml:lang="sl">kazalniki zvočne izolativnosti</dc:subject><dc:subject xml:lang="sl">korekcije za spektralno prilagoditev</dc:subject><dc:subject xml:lang="sl">odprti dostop</dc:subject><dc:subject xml:lang="en">open access</dc:subject><dc:subject xml:lang="en">sound insulation descriptors</dc:subject><dc:subject xml:lang="en">sound insulation efficiency</dc:subject><dc:subject xml:lang="en">spectrum adaptation terms</dc:subject><dc:subject xml:lang="sl">zvočnoizolacijska učinkovitost</dc:subject><dcterms:temporal rdf:resource="1951-2026" /><dc:title xml:lang="sl">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:title><dc:description xml:lang="sl">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</dc:description><dc:description xml:lang="sl">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</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><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:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Zveza društev gradbenih inženirjev in tehnikov Slovenije</edm:dataProvider><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" /></ore:Aggregation></rdf:RDF>