{"id":"https://openalex.org/W1551556912","doi":null,"title":"Mechanical and physical characterization of lightweight concrete based on limestone sand and cork granules","display_name":"Mechanical and physical characterization of lightweight concrete based on limestone sand and cork granules","publication_year":2013,"publication_date":"2013-07-02","ids":{"openalex":"https://openalex.org/W1551556912","mag":"1551556912"},"language":"en","primary_location":{"id":"mag:1551556912","doi":null,"is_oa":false,"landing_page_url":"http://www.issr-journals.org/links/papers.php?journal=ijias&application=pdf&article=IJIAS-13-114-08","pdf_url":null,"source":{"id":"https://openalex.org/S2765039435","display_name":"International journal of innovation and applied studies","issn_l":"2028-9324","issn":["2028-9324"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4323430444","host_organization_name":"Innovative Space of Scientific Research Journals","host_organization_lineage":["https://openalex.org/P4323430444"],"host_organization_lineage_names":["Innovative Space of Scientific Research Journals"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"International journal of innovation and applied studies","raw_type":null},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022280712","display_name":"Brahim Laoud","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I50219554","display_name":"Amar Telidji University of Laghouat","ror":"https://ror.org/018bbh535","country_code":"DZ","type":"education","lineage":["https://openalex.org/I50219554"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Brahim Laoud","raw_affiliation_strings":["Department of civil engineering, University of Amar Telidji, Laghouat, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of civil engineering, University of Amar Telidji, Laghouat, Algeria","institution_ids":["https://openalex.org/I50219554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5022280712"],"corresponding_institution_ids":["https://openalex.org/I50219554"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.10992137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":"3","first_page":"739","last_page":"748"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13140","display_name":"Materials Engineering and Processing","score":0.8622999787330627,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13140","display_name":"Materials Engineering and Processing","score":0.8622999787330627,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10033","display_name":"Concrete and Cement Materials Research","score":0.03620000183582306,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11847","display_name":"Recycled Aggregate Concrete Performance","score":0.03189999982714653,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lightweight-concrete","display_name":"lightweight concrete","score":0.9990000128746033},{"id":"https://openalex.org/keywords/limestone-sand","display_name":"limestone sand","score":0.8889999985694885},{"id":"https://openalex.org/keywords/cork-granules","display_name":"cork granules","score":0.8500000238418579},{"id":"https://openalex.org/keywords/industrial-waste-recycling","display_name":"industrial waste recycling","score":0.7129999995231628},{"id":"https://openalex.org/keywords/thermal-insulation","display_name":"thermal insulation","score":0.699999988079071},{"id":"https://openalex.org/keywords/thermal-conductivity","display_name":"thermal conductivity","score":0.9850000143051147},{"id":"https://openalex.org/keywords/compressive-strength","display_name":"compressive strength","score":0.8009999990463257},{"id":"https://openalex.org/keywords/aggregate-size","display_name":"aggregate size","score":0.8379999995231628},{"id":"https://openalex.org/keywords/quarry-waste","display_name":"quarry waste","score":0.47099998593330383},{"id":"https://openalex.org/keywords/sustainable-construction-materials","display_name":"sustainable construction materials","score":0.5099999904632568}],"concepts":[{"id":"https://openalex.org/C2777899904","wikidata":"https://www.wikidata.org/wiki/Q49444","display_name":"Cork","level":2,"score":0.8432338833808899},{"id":"https://openalex.org/C523993062","wikidata":"https://www.wikidata.org/wiki/Q45190","display_name":"Cement","level":2,"score":0.6208288669586182},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5182328224182129},{"id":"https://openalex.org/C64839514","wikidata":"https://www.wikidata.org/wiki/Q918306","display_name":"Thermal insulation","level":3,"score":0.47758129239082336},{"id":"https://openalex.org/C30407753","wikidata":"https://www.wikidata.org/wiki/Q186191","display_name":"Compressive strength","level":2,"score":0.4605367183685303},{"id":"https://openalex.org/C2781191127","wikidata":"https://www.wikidata.org/wiki/Q7250196","display_name":"Properties of concrete","level":3,"score":0.45437926054000854},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4516056776046753},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.45073217153549194},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24744468927383423},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.23041054606437683},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:1551556912","doi":null,"is_oa":false,"landing_page_url":"http://www.issr-journals.org/links/papers.php?journal=ijias&application=pdf&article=IJIAS-13-114-08","pdf_url":null,"source":{"id":"https://openalex.org/S2765039435","display_name":"International journal of innovation and applied studies","issn_l":"2028-9324","issn":["2028-9324"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4323430444","host_organization_name":"Innovative Space of Scientific Research Journals","host_organization_lineage":["https://openalex.org/P4323430444"],"host_organization_lineage_names":["Innovative Space of Scientific Research Journals"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"International journal of innovation and applied studies","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Responsible consumption and production","score":1.0,"id":"https://metadata.un.org/sdg/12"},{"display_name":"Industry, innovation and infrastructure","score":0.6773999929428101,"id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2307900194","https://openalex.org/W3085276854","https://openalex.org/W3198453632","https://openalex.org/W4412795562","https://openalex.org/W4312437042","https://openalex.org/W6891756885","https://openalex.org/W7036192593","https://openalex.org/W2148903363","https://openalex.org/W2131573036","https://openalex.org/W4390276924"],"abstract_inverted_index":{"Faced":[0],"with":[1,196,221,241],"the":[2,9,26,39,77,108,117,123,131,140,153,156,159,162,188,214,227],"growing":[3],"needs":[4],"of":[5,11,17,28,32,41,68,76,93,107,110,125,133,142,155,158,167,171,191,216],"resource":[6],"materials":[7,144],"and":[8,30,35,80,128,164,179,229,232],"requirements":[10],"environmental":[12],"protection":[13],"in":[14,38,49,55,62,65,122,139,213],"a":[15,74,85,211],"vision":[16],"sustainable":[18],"development,":[19],"it":[20],"became":[21],"necessary":[22],"to":[23,58,89,239],"study":[24,152],"all":[25],"possibilities":[27],"reuse":[29],"recycling":[31],"industrial":[33],"wastes":[34],"by-product":[36,75],"especially":[37],"field":[40],"civil":[42],"engineering.":[43],"There":[44],"is":[45,73,105],"an":[46],"increasing":[47],"interest":[48],"limestone":[50,53],"fines":[51],"from":[52,116,130],"quarries":[54],"concrete":[56,192,217,220,240],"construction":[57,146],"overcome":[59],"inherent":[60],"deficiencies":[61],"river":[63],"sand":[64,72,195],"particular":[66],"regions":[67],"North":[69],"Africa.":[70],"Limestone":[71],"quarry":[78,118],"process":[79],"typically":[81],"does":[82],"not":[83],"have":[84,234],"significant":[86],"demand":[87],"due":[88],"its":[90,201],"high":[91],"content":[92],"small":[94],"particles":[95],"whose":[96],"diameters":[97],"are":[98,174,226],"less":[99],"than":[100],"80":[101],"?m.":[102],"This":[103],"work":[104],"part":[106],"promotion":[109],"local":[111],"products":[112],"such":[113],"as":[114],"waste":[115,129],"crushing":[119],"(limestone":[120],"sand)":[121],"region":[124],"Laghouat":[126],"(Algeria)":[127],"manufacture":[132],"agglomerated":[134],"expanded":[135,197,222],"cork,":[136],"using":[137],"them":[138],"making":[141],"cement":[143],"for":[145,148],"primarily":[147],"thermal":[149,165,202,207],"insulation.":[150],"To":[151],"influence":[154],"size":[157],"aggregates":[160,173,243],"on":[161],"physico-mechanical":[163],"properties":[166],"concrete,":[168],"two":[169],"classes":[170],"granular":[172],"used":[175],"3":[176],"/":[177,181],"8":[178,180],"15.":[182],"The":[183],"results":[184],"obtained":[185],"showed":[186],"that":[187],"reduction":[189],"weight":[190],"containing":[193],"crushed":[194],"cork":[198,223],"significantly":[199],"reduces":[200],"conductivity":[203],"which":[204],"improves":[205],"their":[206],"insulation,":[208],"but":[209],"causes":[210],"drop":[212],"strength":[215,237],"produced.":[218],"Lightweight":[219],"granules":[224],"3/8":[225],"lightest":[228],"most":[230],"isolated,":[231],"they":[233],"low":[235],"mechanical":[236],"compared":[238],"lightweight":[242],"8/15.":[244]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-08-27T14:10:00.468798","created_date":"2016-06-24T00:00:00"}