{"id":"https://openalex.org/W4289083280","doi":"https://doi.org/10.3390/computers8010002","title":"Neural Network-Based Formula for the Buckling Load Prediction of I-Section Cellular Steel Beams","display_name":"Neural Network-Based Formula for the Buckling Load Prediction of I-Section Cellular Steel Beams","publication_year":2018,"publication_date":"2018-12-26","ids":{"openalex":"https://openalex.org/W4289083280","doi":"https://doi.org/10.3390/computers8010002"},"language":"en","primary_location":{"id":"doi:10.3390/computers8010002","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers8010002","pdf_url":"https://www.mdpi.com/2073-431X/8/1/2/pdf?version=1547254038","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-431X/8/1/2/pdf?version=1547254038","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Miguel Abambres","orcid":"https://orcid.org/0000-0003-4107-8501"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Miguel Abambres","raw_affiliation_strings":["Research & Development, Abambres\u2019 Lab, 1600-275 Lisbon, Portugal","Abambres' Lab"],"raw_orcid":"https://orcid.org/0000-0003-4107-8501","affiliations":[{"raw_affiliation_string":"Research & Development, Abambres\u2019 Lab, 1600-275 Lisbon, Portugal","institution_ids":[]},{"raw_affiliation_string":"Abambres' Lab","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090725641","display_name":"Komal Rajana","orcid":null},"institutions":[{"id":"https://openalex.org/I130828816","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33","country_code":"GB","type":"education","lineage":["https://openalex.org/I130828816"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Komal Rajana","raw_affiliation_strings":["School of Civil Engineering, University of Leeds, LS2 9JT, Leeds, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Civil Engineering, University of Leeds, LS2 9JT, Leeds, UK","institution_ids":["https://openalex.org/I130828816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020665932","display_name":"Konstantinos Daniel Tsavdaridis","orcid":"https://orcid.org/0000-0001-8349-3979"},"institutions":[{"id":"https://openalex.org/I130828816","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33","country_code":"GB","type":"education","lineage":["https://openalex.org/I130828816"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Konstantinos Daniel Tsavdaridis","raw_affiliation_strings":["School of Civil Engineering, University of Leeds, LS2 9JT, Leeds, UK"],"raw_orcid":"https://orcid.org/0000-0001-8349-3979","affiliations":[{"raw_affiliation_string":"School of Civil Engineering, University of Leeds, LS2 9JT, Leeds, UK","institution_ids":["https://openalex.org/I130828816"]}]},{"author_position":"last","author":{"id":null,"display_name":"Tiago Pinto Ribeiro","orcid":"https://orcid.org/0000-0002-5967-0864"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tiago Pinto Ribeiro","raw_affiliation_strings":["Tal Projecto, 1350-252 Lisboa, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-5967-0864","affiliations":[{"raw_affiliation_string":"Tal Projecto, 1350-252 Lisboa, Portugal","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":4.6368,"has_fulltext":true,"cited_by_count":53,"citation_normalized_percentile":{"value":0.94456247,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"8","issue":"1","first_page":"2","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10713","display_name":"Structural Load-Bearing Analysis","score":0.8978000283241272,"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/T10713","display_name":"Structural Load-Bearing Analysis","score":0.8978000283241272,"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/T11115","display_name":"Topology Optimization in Engineering","score":0.037700001150369644,"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/T12487","display_name":"Structural Engineering and Vibration Analysis","score":0.012799999676644802,"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/buckling","display_name":"Buckling","score":0.801706075668335},{"id":"https://openalex.org/keywords/section","display_name":"Section (typography)","score":0.7352480888366699},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6471712589263916},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.6278090476989746},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3543800711631775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3279677629470825},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27647435665130615},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19980522990226746}],"concepts":[{"id":"https://openalex.org/C85476182","wikidata":"https://www.wikidata.org/wiki/Q693104","display_name":"Buckling","level":2,"score":0.801706075668335},{"id":"https://openalex.org/C2780129039","wikidata":"https://www.wikidata.org/wiki/Q1931107","display_name":"Section (typography)","level":2,"score":0.7352480888366699},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6471712589263916},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.6278090476989746},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3543800711631775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3279677629470825},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27647435665130615},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19980522990226746},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/computers8010002","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers8010002","pdf_url":"https://www.mdpi.com/2073-431X/8/1/2/pdf?version=1547254038","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},{"id":"pmh:oai:eprints.whiterose.ac.uk:139971","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400854","display_name":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:openaccess.city.ac.uk:27019","is_oa":false,"landing_page_url":"https://openaccess.city.ac.uk/view/creators_id/konstantinos=2Etsavdaridis.html>","pdf_url":null,"source":{"id":"https://openalex.org/S4306401940","display_name":"City Research Online (City University London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I180825142","host_organization_name":"City, University of London","host_organization_lineage":["https://openalex.org/I180825142"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:HAL:hal-02074835v3","is_oa":true,"landing_page_url":"https://hal.science/hal-02074835","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2018","raw_type":"Preprints, Working Papers, ..."},{"id":"pmh:oai:doaj.org/article:4eb27d9f074143b596b81b5166b4f345","is_oa":true,"landing_page_url":"https://doaj.org/article/4eb27d9f074143b596b81b5166b4f345","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,"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":"Computers, Vol 8, Iss 1, p 2 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2073-431X/8/1/2/","is_oa":true,"landing_page_url":"http://doi.org/10.3390/computers8010002","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computers","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/computers8010002","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers8010002","pdf_url":"https://www.mdpi.com/2073-431X/8/1/2/pdf?version=1547254038","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320298","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4289083280.pdf","grobid_xml":"https://content.openalex.org/works/W4289083280.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W649961283","https://openalex.org/W657581350","https://openalex.org/W1563102018","https://openalex.org/W1608227909","https://openalex.org/W1951771327","https://openalex.org/W1963581687","https://openalex.org/W1980713635","https://openalex.org/W1986908581","https://openalex.org/W1992610373","https://openalex.org/W1995341919","https://openalex.org/W2000590819","https://openalex.org/W2000896717","https://openalex.org/W2005759760","https://openalex.org/W2019282798","https://openalex.org/W2035509849","https://openalex.org/W2046284349","https://openalex.org/W2064820716","https://openalex.org/W2069662250","https://openalex.org/W2077458446","https://openalex.org/W2079654688","https://openalex.org/W2080686473","https://openalex.org/W2081652640","https://openalex.org/W2086848671","https://openalex.org/W2088897322","https://openalex.org/W2089854196","https://openalex.org/W2092464649","https://openalex.org/W2111072639","https://openalex.org/W2111950343","https://openalex.org/W2119273819","https://openalex.org/W2120586739","https://openalex.org/W2121175589","https://openalex.org/W2122040390","https://openalex.org/W2141695047","https://openalex.org/W2147151195","https://openalex.org/W2150452098","https://openalex.org/W2154987621","https://openalex.org/W2158054309","https://openalex.org/W2195569869","https://openalex.org/W2236108979","https://openalex.org/W2408701322","https://openalex.org/W2411786938","https://openalex.org/W2551200462","https://openalex.org/W2594056788","https://openalex.org/W2740695531","https://openalex.org/W2797198288","https://openalex.org/W2890327778","https://openalex.org/W2891695769","https://openalex.org/W4393612376","https://openalex.org/W4393658235","https://openalex.org/W6606487172"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W946793292","https://openalex.org/W2560853036","https://openalex.org/W194827383","https://openalex.org/W2004808456","https://openalex.org/W1994943997","https://openalex.org/W3034644892","https://openalex.org/W1994142029","https://openalex.org/W2182921589","https://openalex.org/W2888968085"],"abstract_inverted_index":{"Cellular":[0],"beams":[1,91],"are":[2,24,123],"an":[3,73,107,160],"attractive":[4],"option":[5],"for":[6,196],"the":[7,25,43,61,82,124,141,144,149,171,184],"steel":[8],"construction":[9],"industry":[10],"due":[11],"to":[12,56,71,79,177],"their":[13,58],"versatility":[14],"in":[15,101,114],"terms":[16],"of":[17,27,63,87],"strength,":[18],"size,":[19],"and":[20,46,140,148,166,180],"weight.":[21],"Further":[22],"benefits":[23],"integration":[26],"services":[28],"thereby":[29],"reducing":[30],"ceiling-to-floor":[31],"depth":[32],"(thus,":[33],"building\u2019s":[34],"height),":[35],"which":[36],"has":[37],"a":[38,156,194],"great":[39],"economic":[40],"impact.":[41],"Moreover,":[42],"complex":[44],"localized":[45],"global":[47],"failures":[48],"characterizing":[49],"those":[50],"members":[51],"have":[52],"led":[53],"several":[54],"scientists":[55],"focus":[57],"research":[59],"on":[60],"development":[62],"more":[64],"efficient":[65],"design":[66,103,162],"guidelines.":[67],"This":[68],"paper":[69],"aims":[70],"propose":[72],"artificial":[74],"neural":[75],"network":[76],"(ANN)-based":[77],"formula":[78],"precisely":[80],"compute":[81],"critical":[83],"elastic":[84],"buckling":[85],"load":[86],"simply":[88],"supported":[89],"cellular":[90],"under":[92],"uniformly":[93],"distributed":[94],"vertical":[95],"loads.":[96],"The":[97,116,152,164],"3645-point":[98],"dataset":[99],"used":[100],"ANN":[102,121],"was":[104],"obtained":[105],"from":[106],"extensive":[108],"parametric":[109],"finite":[110],"element":[111],"analysis":[112],"performed":[113],"ABAQUS.":[115],"independent":[117],"variables":[118],"adopted":[119],"as":[120,159],"inputs":[122],"following:":[125],"beam\u2019s":[126],"length,":[127],"opening":[128,146],"diameter,":[129],"web-post":[130],"width,":[131,137],"cross-section":[132],"height,":[133],"web":[134],"thickness,":[135,139],"flange":[136,138],"distance":[142],"between":[143],"last":[145],"edge":[147],"end":[150],"support.":[151],"proposed":[153],"model":[154],"shows":[155],"strong":[157],"potential":[158],"effective":[161],"tool.":[163],"maximum":[165],"average":[167,185],"relative":[168],"errors":[169],"among":[170],"3645":[172],"data":[173,189],"points":[174],"were":[175],"found":[176],"be":[178],"3.7%":[179],"0.4%,":[181],"respectively,":[182],"whereas":[183],"computing":[186],"time":[187],"per":[188],"point":[190],"is":[191],"smaller":[192],"than":[193],"millisecond":[195],"any":[197],"current":[198],"personal":[199],"computer.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}