{"?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-C9NX45QN/8faa291b-5bed-465e-87e0-53be775a3486/PDF","dcterms:extent":"1255 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-C9NX45QN/13b1059a-c0ac-4df4-a9bb-1c7dd1c07ab8/TEXT","dcterms:extent":"0 KB"}],"edm:TimeSpan":{"@rdf:about":"2000-2024","edm:begin":{"@xml:lang":"en","#text":"2000"},"edm:end":{"@xml:lang":"en","#text":"2024"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-C9NX45QN","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21"},{"@xml:lang":"sl","#text":"Materiali in tehnologije"}],"dcterms:issued":"2022","dc:creator":["Bokan-Bosiljkov, Violeta","Padovnik, Andreja"],"dc:format":[{"@xml:lang":"sl","#text":"številka:5"},{"@xml:lang":"sl","#text":"letnik:56"},{"@xml:lang":"sl","#text":"str. 587-593"}],"dc:identifier":["DOI:10.17222/mit.2022.609","COBISSID_HOST:125602819","ISSN:1580-2949","URN:URN:NBN:SI:doc-C9NX45QN"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Inštitut za kovinske materiale in tehnologije"},"dc:subject":[{"@xml:lang":"sl","#text":"apnena injekcijska masa"},{"@xml:lang":"en","#text":"lime-based grout"},{"@xml:lang":"sl","#text":"modificirana preskusna metoda"},{"@xml:lang":"en","#text":"modified test method"},{"@xml:lang":"sl","#text":"odtržna sprijemna trdost"},{"@xml:lang":"sl","#text":"panelni sendvič"},{"@xml:lang":"en","#text":"pull-off strength"},{"@xml:lang":"en","#text":"sandwich disc"},{"@xml:lang":"en","#text":"sandwich panel"},{"@xml:lang":"sl","#text":"sendvič disk"}],"dcterms:temporal":{"@rdf:resource":"2000-2024"},"dc:title":{"@xml:lang":"sl","#text":"Adhesive-strength assessment of lime injection grout using standardised and modified test methods| Ocena sprijemne trdnosti apnene injekcijske mase s standardno in modificirano preskusno metodo|"},"dc:description":[{"@xml:lang":"sl","#text":"The adhesive strength of non-structural lime-based grouts used to stabilise sensitive, detached, decorative plasters is an important mechanical property. However, it is difficult to determine it due to the lack of suitable standard test methods. The existing standard procedures are mainly aimed at testing the properties of hydraulic binders and are not suitable for injection grouts or mortar specimens based on a lime binder. In the present study, the focus is on a comparison of the pull-off results between the standardised method (EN 1015-12) performed on pre-drilled specimens on sandwich panels (PMS) and the modified method using sandwich discs (DSS). It was found that the modified method with sandwich discs (DSS) achieved an up to 58 % higher adhesive strength than the standard method with sandwich panels. In the sandwich-panel specimens, fracture occurred in the grout since pre-drilling reduced the cohesive strength of the grout. For the sandwich discs (DSS), fractures occurred predominantly at the interface between the mortar and the grout"},{"@xml:lang":"sl","#text":"Sprijemna trdnost nekonstrukcijskih injekcijskih mešanic, ki so namenjene stabilizaciji občutljivih dekorativnih ometov, je ključna lastnost za učinkovitost utrditvenega ukrepa. Realno ovrednotenje sprijemne trdnosti je še vedno težavna naloga, saj za tovrstne aplikacije ne obstajajo standardne metode. Večinoma so obstoječi standardi namenjeni hidravličnim vezivom in zato niso primerni za injekcijske mase ali malte z apnenim vezivom. V tej študiji je poudarek na primerjavi rezultatov sprijemne trdnosti med standardizirano metodo, ki vključuje vrtanje vzorcev na sendvič ploščah (PMS), in modificirano metodo s sendvič diski (DSS). Izkazalo se je, da z modificirano metodo s sendvič diski (DSS) dosežemo do 58 % višje sprijemne trdnosti kot pri standardni metodi na sendvič ploščah. V primeru sendvič plošč se je zaradi vibracij med vrtanjem vzorcev porušitev pojavila v sami injekcijski masi. Ocenjujemo, da so vibracije poslabšale kohez ivne trdnosti injekcijske mase. Porušitev na sendvič diskih (DSS) je bila večinoma na stiku med malto in injekcijsko maso"}],"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-C9NX45QN","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-C9NX45QN"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-C9NX45QN/8faa291b-5bed-465e-87e0-53be775a3486/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":"Inštitut za kovinske materiale in tehnologije"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-C9NX45QN/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-C9NX45QN"}}}}