{"id":"https://openalex.org/W3095694669","doi":"https://doi.org/10.13189/cea.2020.080540","title":"Recycled Aggregate Concrete Made with Silica Fume: Experimental Investigation","display_name":"Recycled Aggregate Concrete Made with Silica Fume: Experimental Investigation","publication_year":2020,"publication_date":"2020-10-01","ids":{"openalex":"https://openalex.org/W3095694669","doi":"https://doi.org/10.13189/cea.2020.080540","mag":"3095694669"},"language":"en","primary_location":{"id":"doi:10.13189/cea.2020.080540","doi":"https://doi.org/10.13189/cea.2020.080540","is_oa":true,"landing_page_url":"https://doi.org/10.13189/cea.2020.080540","pdf_url":null,"source":{"id":"https://openalex.org/S4210186571","display_name":"Civil Engineering and Architecture","issn_l":"2332-1091","issn":["2332-1091","2332-1121"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4324001558","host_organization_name":"Horizon Research Publishing","host_organization_lineage":["https://openalex.org/P4324001558"],"host_organization_lineage_names":["Horizon Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Civil Engineering and Architecture","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.13189/cea.2020.080540","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054745641","display_name":"Ayser J. Ismail","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405253865","display_name":"Erbil Polytechnic University","ror":"https://ror.org/015m6h915","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4405253865"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Ayser J. Ismail","raw_affiliation_strings":["Department of Building Construction, Erbil Technology College-Erbil Polytechnic University, Erbil, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Building Construction, Erbil Technology College-Erbil Polytechnic University, Erbil, Iraq","institution_ids":["https://openalex.org/I4405253865"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069861621","display_name":"Khaleel Hasan Younis","orcid":"https://orcid.org/0000-0002-7091-2844","observed_orcids":["https://orcid.org/0000-0002-7091-2844"]},"institutions":[{"id":"https://openalex.org/I4405253865","display_name":"Erbil Polytechnic University","ror":"https://ror.org/015m6h915","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4405253865"]},{"id":"https://openalex.org/I908820301","display_name":"Tishk International University","ror":"https://ror.org/03pbhyy22","country_code":"IQ","type":"education","lineage":["https://openalex.org/I908820301"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Khaleel H. Younis","raw_affiliation_strings":["Department of Civil Engineering, Tishk International University, Erbil, Iraq","Department of Road Construction, Erbil Technology College-Erbil Polytechnic University, Erbil, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Tishk International University, Erbil, Iraq","institution_ids":["https://openalex.org/I908820301"]},{"raw_affiliation_string":"Department of Road Construction, Erbil Technology College-Erbil Polytechnic University, Erbil, Iraq","institution_ids":["https://openalex.org/I4405253865"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068679758","display_name":"Shelan M. Maruf","orcid":"https://orcid.org/0000-0003-2414-8520","observed_orcids":["https://orcid.org/0000-0003-2414-8520"]},"institutions":[{"id":"https://openalex.org/I4405253865","display_name":"Erbil Polytechnic University","ror":"https://ror.org/015m6h915","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4405253865"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Shelan M. Maruf","raw_affiliation_strings":["Department of Road Construction, Erbil Technology College-Erbil Polytechnic University, Erbil, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Road Construction, Erbil Technology College-Erbil Polytechnic University, Erbil, Iraq","institution_ids":["https://openalex.org/I4405253865"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.0337,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.89967366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"8","issue":"5","first_page":"1136","last_page":"1143"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11847","display_name":"Recycled Aggregate Concrete Performance","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11847","display_name":"Recycled Aggregate Concrete Performance","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10033","display_name":"Concrete and Cement Materials Research","score":0.00019999999494757503,"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/T10687","display_name":"Innovative concrete reinforcement materials","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/recycled-aggregate-concrete","display_name":"recycled aggregate concrete","score":1.0},{"id":"https://openalex.org/keywords/recycled-coarse-aggregate","display_name":"recycled coarse aggregate","score":0.8619999885559082},{"id":"https://openalex.org/keywords/silica-fume","display_name":"silica fume","score":0.9990000128746033},{"id":"https://openalex.org/keywords/cement-replacement","display_name":"cement replacement","score":0.8690000176429749},{"id":"https://openalex.org/keywords/workability","display_name":"workability","score":0.9890000224113464},{"id":"https://openalex.org/keywords/compressive-strength","display_name":"compressive strength","score":0.8650000095367432},{"id":"https://openalex.org/keywords/mechanical-properties","display_name":"mechanical properties","score":0.7990000247955322},{"id":"https://openalex.org/keywords/natural-coarse-aggregate","display_name":"natural coarse aggregate","score":0.9039999842643738}],"concepts":[{"id":"https://openalex.org/C11839303","wikidata":"https://www.wikidata.org/wiki/Q2622096","display_name":"Silica fume","level":3,"score":0.9838918447494507},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.7716074585914612},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7457290887832642},{"id":"https://openalex.org/C523993062","wikidata":"https://www.wikidata.org/wiki/Q45190","display_name":"Cement","level":2,"score":0.61408531665802},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5994423031806946}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.13189/cea.2020.080540","doi":"https://doi.org/10.13189/cea.2020.080540","is_oa":true,"landing_page_url":"https://doi.org/10.13189/cea.2020.080540","pdf_url":null,"source":{"id":"https://openalex.org/S4210186571","display_name":"Civil Engineering and Architecture","issn_l":"2332-1091","issn":["2332-1091","2332-1121"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4324001558","host_organization_name":"Horizon Research Publishing","host_organization_lineage":["https://openalex.org/P4324001558"],"host_organization_lineage_names":["Horizon Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Civil Engineering and Architecture","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.13189/cea.2020.080540","doi":"https://doi.org/10.13189/cea.2020.080540","is_oa":true,"landing_page_url":"https://doi.org/10.13189/cea.2020.080540","pdf_url":null,"source":{"id":"https://openalex.org/S4210186571","display_name":"Civil Engineering and Architecture","issn_l":"2332-1091","issn":["2332-1091","2332-1121"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4324001558","host_organization_name":"Horizon Research Publishing","host_organization_lineage":["https://openalex.org/P4324001558"],"host_organization_lineage_names":["Horizon Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Civil Engineering and Architecture","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8799999952316284,"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1487130900","https://openalex.org/W1589491906","https://openalex.org/W1966592368","https://openalex.org/W1976397685","https://openalex.org/W1983729308","https://openalex.org/W1984305808","https://openalex.org/W2012299702","https://openalex.org/W2051211193","https://openalex.org/W2060027269","https://openalex.org/W2088501165","https://openalex.org/W2093886813","https://openalex.org/W2181922650","https://openalex.org/W2274247203","https://openalex.org/W2764330403","https://openalex.org/W2805001417","https://openalex.org/W2808693180","https://openalex.org/W2947300283","https://openalex.org/W2996165683","https://openalex.org/W3013224717","https://openalex.org/W3017316591","https://openalex.org/W4243356348"],"related_works":["https://openalex.org/W4285130147","https://openalex.org/W7220619568","https://openalex.org/W7155583446","https://openalex.org/W1538703647","https://openalex.org/W4394626627","https://openalex.org/W4410781903","https://openalex.org/W7208835060","https://openalex.org/W2029126466","https://openalex.org/W3111586969","https://openalex.org/W4316041917"],"abstract_inverted_index":{"This":[0],"research":[1],"deals":[2],"with":[3,82,100,127],"the":[4,22,31,34,51,139,142,171,175],"behavior":[5],"of":[6,24,37,41,53,73,79,86,111,120,138,152,161,163],"recycled":[7,26],"aggregate":[8,28,103],"concrete":[9,176],"(RAC).":[10],"In":[11],"this":[12,112],"study":[13,20,113],"an":[14,133],"experimental":[15],"work":[16],"was":[17,60,75,91,98],"undertaken.":[18],"The":[19,39,70,109],"examines":[21],"effect":[23],"using":[25,42],"coarse":[27,102],"(RCA)":[29],"on":[30,50,136,149],"workability":[32,116,137],"and":[33,68,95,117],"mechanical":[35,118,150,168],"performance":[36,52,119,169],"RAC.":[38,140,153],"influences":[40],"silica":[43,143],"fume":[44,59,131,144,155],"(SF)":[45],"as":[46,105],"cement":[47,164],"replacement":[48],"material":[49],"RAC":[54,80,89,121,172],"were":[55],"also":[56],"examined.":[57],"Silica":[58,130,154],"used":[61,158],"at":[62,159],"four":[63,84],"contents":[64,85,160],"(5%,":[65],"10%,":[66],"15%":[67],"20%).":[69],"total":[71],"number":[72],"mixes":[74,78],"six.":[76],"Four":[77],"made":[81,92,99,126],"these":[83],"SF,":[87],"one":[88,96],"mix":[90,97],"without":[93],"SF":[94],"natural":[101],"(NCA)":[104],"a":[106,146],"reference":[107],"mix.":[108],"outcomes":[110],"reveal":[114],"that":[115,125],"are":[122],"lower":[123],"than":[124],"NCA.":[128,178],"Also,":[129],"has":[132],"adverse":[134],"influence":[135,148],"However,":[141],"possesses":[145],"positive":[147],"properties":[151],"can":[156],"be":[157],"(10-20)%":[162],"mass":[165],"to":[166,174],"obtain":[167],"for":[170],"comparable":[173],"includes":[177]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":6}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2020-11-09T00:00:00"}
