<?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-D2OW8GMY/a4775c5a-1ab3-44d6-adc5-1b98a06049df/HTML"><dcterms:extent>12 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-D2OW8GMY/7abe0f51-9d95-42d4-acbe-afe65ad68e4d/PDF"><dcterms:extent>532 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-D2OW8GMY/40750652-9c96-49ea-828c-d12d2d4cb61a/TEXT"><dcterms:extent>11 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1992-1999"><edm:begin xml:lang="en">1992</edm:begin><edm:end xml:lang="en">1999</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-D2OW8GMY"><edm:isNextInSequence rdf:resource="https://www.dlib.si/details/URN:NBN:SI:doc-WMOZFD5D" /><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-QKUCN2BD" /><dcterms:issued>1997</dcterms:issued><dc:creator>Mladenovič, Ana</dc:creator><dc:creator>Vižintin, Nada</dc:creator><dc:format xml:lang="sl">številka:1/2</dc:format><dc:format xml:lang="sl">3 strani</dc:format><dc:format xml:lang="sl">letnik:31</dc:format><dc:format xml:lang="sl">str. 173-175</dc:format><dc:identifier>ISSN:1318-0010</dc:identifier><dc:identifier>COBISSID:95335</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-D2OW8GMY</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Inštitut za kovinske materiale in tehnologije</dc:publisher><dc:publisher xml:lang="sl">Železarna Jesenice</dc:publisher><dc:publisher xml:lang="sl">Železarna Ravne</dc:publisher><dc:publisher xml:lang="sl">Železarna Štore</dc:publisher><dcterms:isPartOf xml:lang="sl">Kovine zlitine tehnologije</dcterms:isPartOf><dc:subject xml:lang="sl">agregati</dc:subject><dc:subject xml:lang="sl">cement</dc:subject><dc:subject xml:lang="en">civil engineering</dc:subject><dc:subject xml:lang="sl">gradbeništvo</dc:subject><dc:subject xml:lang="sl">kamnine</dc:subject><dc:subject xml:lang="sl">kemijske reakcije</dc:subject><dc:subject xml:lang="en">mineral</dc:subject><dc:subject xml:lang="sl">minerali</dc:subject><dc:subject xml:lang="sl">silicijev dioksid</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q8063" /><dcterms:temporal rdf:resource="1992-1999" /><dc:title xml:lang="sl">Alkalno-silikatna reakcija v betonu| Alkali-silica reaction in concrete|</dc:title><dc:description xml:lang="sl">Alkali silica reaction (ASR) is a chemical reaction between alkalies in cement and certain responsive minerals and rocks types in the aggregate. The reaction produces an expansive gel which can cause expansion and cracking of concrete. Reactive components are rocks and minerals containing metastable silica. Some more detailed data are provided about possible reactive components in the sand and gravel of the rivers Mura and Drava, based on new knowledge about ASR</dc:description><dc:description xml:lang="sl">Alkalno-silikatna reakcija (ASR) je kemična reakcija med alkalijami, ki se sproščajo ob hidrataciji cementa in reaktivnimi minerali oziroma kamninami v zrnih agregata. Pri reakciji nastaja nabrekljivi gel, ki povzroča poškodbe betona. Reaktivne komponente so zlasti kamnine in minerali, ki vsebujejo aktivni silicijev dioksid. V članku povzemamo rezultate preiskav metamorfnih silikatnih kamnin v prodnatih nanosih Mure in Drave, ki so jih spodbudila nova spoznanja o mehanizmih in vzrokih ASR v svetu</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-D2OW8GMY"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-D2OW8GMY" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-D2OW8GMY/7abe0f51-9d95-42d4-acbe-afe65ad68e4d/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:dataProvider xml:lang="en">National and University Library of Slovenia</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-D2OW8GMY/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-D2OW8GMY" /></ore:Aggregation></rdf:RDF>