{"id":"https://openalex.org/W4312374525","doi":"https://doi.org/10.1051/matecconf/202236402003","title":"Fly ash geopolymer concrete durability to sulphate, acid and peat attack","display_name":"Fly ash geopolymer concrete durability to sulphate, acid and peat attack","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4312374525","doi":"https://doi.org/10.1051/matecconf/202236402003"},"language":"en","primary_location":{"id":"doi:10.1051/matecconf/202236402003","doi":"https://doi.org/10.1051/matecconf/202236402003","is_oa":true,"landing_page_url":"https://doi.org/10.1051/matecconf/202236402003","pdf_url":"https://www.matec-conferences.org/articles/matecconf/pdf/2022/11/matecconf_iccrrr22_02003.pdf","source":{"id":"https://openalex.org/S4210175061","display_name":"MATEC Web of Conferences","issn_l":"2261-236X","issn":["2261-236X","2274-7214"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","norway-1"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MATEC Web of Conferences","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.matec-conferences.org/articles/matecconf/pdf/2022/11/matecconf_iccrrr22_02003.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039276683","display_name":"Yulin Patrisia","orcid":"https://orcid.org/0000-0002-9254-3306","observed_orcids":["https://orcid.org/0000-0002-9254-3306"]},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yulin Patrisia","raw_affiliation_strings":["School of Engineering, RMIT University, Melbourne, VIC 3001, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, RMIT University, Melbourne, VIC 3001, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023070612","display_name":"David William Law","orcid":"https://orcid.org/0000-0001-8478-8103","observed_orcids":["https://orcid.org/0000-0001-8478-8103"]},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"David W. Law","raw_affiliation_strings":["School of Engineering, RMIT University, Melbourne, VIC 3001, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, RMIT University, Melbourne, VIC 3001, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014081221","display_name":"Chamila Gunasekara","orcid":"https://orcid.org/0000-0003-2013-8720","observed_orcids":["https://orcid.org/0000-0003-2013-8720","https://orcid.org/0000-0003-2797-086X"]},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Chamila Gunasekara","raw_affiliation_strings":["School of Engineering, RMIT University, Melbourne, VIC 3001, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, RMIT University, Melbourne, VIC 3001, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088370194","display_name":"Arie Wardhono","orcid":"https://orcid.org/0000-0003-2677-0209","observed_orcids":["https://orcid.org/0000-0003-2677-0209"]},"institutions":[{"id":"https://openalex.org/I23758234","display_name":"Universitas Negeri Surabaya","ror":"https://ror.org/01jf74q70","country_code":"ID","type":"education","lineage":["https://openalex.org/I23758234"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Arie Wardhono","raw_affiliation_strings":["Civil Engineering Department, Universitas Negeri Surabaya, Surabaya 60231, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Civil Engineering Department, Universitas Negeri Surabaya, Surabaya 60231, Indonesia","institution_ids":["https://openalex.org/I23758234"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.9543,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.99610706,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"364","issue":null,"first_page":"02003","last_page":"02003"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10033","display_name":"Concrete and Cement Materials Research","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10033","display_name":"Concrete and Cement Materials Research","score":0.9980000257492065,"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/T11643","display_name":"Building materials and conservation","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11850","display_name":"Concrete Corrosion and Durability","score":9.999999747378752e-05,"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/fly-ash-geopolymer-concrete","display_name":"fly ash geopolymer concrete","score":0.9549999833106995},{"id":"https://openalex.org/keywords/concrete-durability","display_name":"concrete durability","score":0.9639999866485596},{"id":"https://openalex.org/keywords/sulfate-attack","display_name":"sulfate attack","score":0.9909999966621399},{"id":"https://openalex.org/keywords/acid-attack","display_name":"acid attack","score":0.859000027179718},{"id":"https://openalex.org/keywords/peat-soils","display_name":"peat soils","score":0.6940000057220459},{"id":"https://openalex.org/keywords/sodium-sulfate","display_name":"sodium sulfate","score":0.8330000042915344},{"id":"https://openalex.org/keywords/magnesium-sulfate","display_name":"magnesium sulfate","score":1.0},{"id":"https://openalex.org/keywords/sulfuric-acid","display_name":"sulfuric acid","score":0.9980000257492065},{"id":"https://openalex.org/keywords/compressive-strength","display_name":"compressive strength","score":0.8930000066757202},{"id":"https://openalex.org/keywords/water-uptake","display_name":"water absorption","score":0.8999999761581421},{"id":"https://openalex.org/keywords/permeability","display_name":"permeability","score":0.7319999933242798},{"id":"https://openalex.org/keywords/microstructure","display_name":"microstructure","score":0.5830000042915344}],"concepts":[{"id":"https://openalex.org/C104304963","wikidata":"https://www.wikidata.org/wiki/Q5316114","display_name":"Durability","level":2,"score":0.8469372987747192},{"id":"https://openalex.org/C2780837464","wikidata":"https://www.wikidata.org/wiki/Q26462","display_name":"Geopolymer","level":3,"score":0.7738852500915527},{"id":"https://openalex.org/C30407753","wikidata":"https://www.wikidata.org/wiki/Q186191","display_name":"Compressive strength","level":2,"score":0.7614200115203857},{"id":"https://openalex.org/C87343466","wikidata":"https://www.wikidata.org/wiki/Q236139","display_name":"Fly ash","level":2,"score":0.6620383262634277},{"id":"https://openalex.org/C53657456","wikidata":"https://www.wikidata.org/wiki/Q184624","display_name":"Peat","level":2,"score":0.6268877983093262},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5556650757789612},{"id":"https://openalex.org/C168314062","wikidata":"https://www.wikidata.org/wiki/Q2550696","display_name":"Absorption of water","level":2,"score":0.49808406829833984},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.4129060208797455},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1051/matecconf/202236402003","doi":"https://doi.org/10.1051/matecconf/202236402003","is_oa":true,"landing_page_url":"https://doi.org/10.1051/matecconf/202236402003","pdf_url":"https://www.matec-conferences.org/articles/matecconf/pdf/2022/11/matecconf_iccrrr22_02003.pdf","source":{"id":"https://openalex.org/S4210175061","display_name":"MATEC Web of Conferences","issn_l":"2261-236X","issn":["2261-236X","2274-7214"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","norway-1"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MATEC Web of Conferences","raw_type":"journal-article"},{"id":"pmh:oai:edpsciences.org:dkey/10.1051/matecconf/202236402003","doi":null,"is_oa":true,"landing_page_url":"https://www.matec-conferences.org/10.1051/matecconf/202236402003/pdf","pdf_url":"https://www.matec-conferences.org/10.1051/matecconf/202236402003/pdf","source":{"id":"https://openalex.org/S4306400744","display_name":"Springer Link (Chiba Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I8488066","host_organization_name":"Chiba Institute of Technology","host_organization_lineage":["https://openalex.org/I8488066"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1051/matecconf/202236402003","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:2decc1f25004406db93aa147fcef1cc0","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/2decc1f25004406db93aa147fcef1cc0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"MATEC Web of Conferences, Vol 364, p 02003 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1051/matecconf/202236402003","doi":"https://doi.org/10.1051/matecconf/202236402003","is_oa":true,"landing_page_url":"https://doi.org/10.1051/matecconf/202236402003","pdf_url":"https://www.matec-conferences.org/articles/matecconf/pdf/2022/11/matecconf_iccrrr22_02003.pdf","source":{"id":"https://openalex.org/S4210175061","display_name":"MATEC Web of Conferences","issn_l":"2261-236X","issn":["2261-236X","2274-7214"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","norway-1"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MATEC Web of Conferences","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312374525.pdf","grobid_xml":"https://content.openalex.org/works/W4312374525.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1987429741","https://openalex.org/W2028819100","https://openalex.org/W2031059745","https://openalex.org/W2045931207","https://openalex.org/W2077015103","https://openalex.org/W2103825753","https://openalex.org/W2296021411","https://openalex.org/W2581782699","https://openalex.org/W2607311066","https://openalex.org/W2760181267","https://openalex.org/W2809709558","https://openalex.org/W2891093049","https://openalex.org/W2908358849","https://openalex.org/W2980975171","https://openalex.org/W3025852129","https://openalex.org/W3164850749","https://openalex.org/W3169244390"],"related_works":["https://openalex.org/W3208949851","https://openalex.org/W2581782699","https://openalex.org/W4396559583","https://openalex.org/W4402469933","https://openalex.org/W2179366628","https://openalex.org/W4392472603","https://openalex.org/W2268739745","https://openalex.org/W4411923123","https://openalex.org/W3042340163","https://openalex.org/W2032444599"],"abstract_inverted_index":{"The":[0,97,139],"durability":[1,34,100],"of":[2,12,53,80,102,122,149,163,220],"concrete":[3,27,30,70,108,215],"has":[4,16,31],"a":[5,22,78,106,155,190,199,217],"profound":[6],"impact":[7,158],"on":[8,159],"the":[9,51,160,213],"service":[10],"life":[11],"structural":[13],"elements.":[14],"Indonesia":[15],"extensive":[17],"peat":[18,46,95,187,230],"soils,":[19],"which":[20],"provide":[21],"highly":[23],"aggressive":[24],"environment":[25],"for":[26,75,112],"structures.":[28],"Geopolymer":[29,69],"demonstrated":[32],"good":[33],"when":[35],"exposed":[36,74,174,185],"to":[37,42,175,186],"acid":[38,66,197,206,227],"/sulphate":[39],"conditions":[40,198],"similar":[41],"those":[43,173,195],"encountered":[44],"in":[45,77,116,142,170,182,196,204],"soils.":[47],"This":[48],"paper":[49],"investigates":[50],"performance":[52],"geopolymer":[54,164,214],"concretes":[55],"produced":[56],"using":[57],"Indonesian":[58],"type":[59],"F":[60],"fly":[61],"ash":[62],"under":[63],"sulphate":[64,152,177],"and":[65,89,93,99,120,129,134,194,201,207,228],"chemical":[67],"attack.":[68,231],"specimens":[71,103],"have":[72,109],"been":[73,110],"12-months":[76,148],"range":[79],"solutions:":[81],"5%":[82,85],"sodium":[83,176,223],"sulphate,":[84,87,224],"magnesium":[86],"1%":[88,205,225],"3%":[90,208],"sulphuric":[91,226],"acid,":[92,209],"simulated":[94,229],"solution.":[96],"mechanical":[98],"properties":[101],"together":[104],"with":[105],"control":[107,140],"monitored":[111],"compressive":[113,161],"strength,":[114,171],"change":[115],"mass,":[117],"water":[118,130,143],"absorption":[119],"volume":[121],"permeable":[123],"voids,":[124],"ultra":[125],"pulse":[126],"velocity,":[127],"air":[128],"permeability,":[131],"pH":[132],"profile,":[133],"microstructural":[135],"analysis":[136],"(XRD,":[137],"SEM/EDS).":[138],"immersed":[141],"achieved":[144],"56.93":[145],"MPa":[146],"at":[147],"age.":[150],"Magnesium":[151],"exposure":[153],"had":[154,178],"significant":[156],"deterioration":[157],"strength":[162,193],"concrete,":[165],"demonstrating":[166],"an":[167,179],"11%":[168],"reduction":[169],"while":[172],"8.9%":[180],"increase":[181],"strength.":[183],"Specimens":[184],"solution":[188],"displayed":[189,216],"slightly":[191],"increased":[192],"1.2%":[200],"4.5%":[202],"decrease":[203],"respectively.":[210],"In":[211],"general,":[212],"high":[218],"level":[219],"resistance":[221],"against":[222]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":12},{"year":2023,"cited_by_count":7}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2023-01-04T00:00:00"}