{"id":"https://openalex.org/W2058729964","doi":"https://doi.org/10.3850/978-981-08-9247-0_rp063-icsas11","title":"A Numerical Investigation on Cold-Formed Steel Bulit-up Back-to-Back Channel Stub Columns","display_name":"A Numerical Investigation on Cold-Formed Steel Bulit-up Back-to-Back Channel Stub Columns","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2058729964","doi":"https://doi.org/10.3850/978-981-08-9247-0_rp063-icsas11","mag":"2058729964"},"language":"en","primary_location":{"id":"doi:10.3850/978-981-08-9247-0_rp063-icsas11","doi":"https://doi.org/10.3850/978-981-08-9247-0_rp063-icsas11","is_oa":false,"landing_page_url":"https://doi.org/10.3850/978-981-08-9247-0_rp063-icsas11","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Steel and Aluminium Structures","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"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/A5043253990","display_name":"T. C. H. Ting","orcid":"https://orcid.org/0000-0001-6740-8279","observed_orcids":["https://orcid.org/0000-0001-6740-8279"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. C. H. Ting","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5022665153","display_name":"Hieng Ho Lau","orcid":"https://orcid.org/0000-0002-8566-8469","observed_orcids":["https://orcid.org/0000-0002-8566-8469"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. H. Lau","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.17599122,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"443","last_page":"449"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10713","display_name":"Structural Load-Bearing Analysis","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10713","display_name":"Structural Load-Bearing Analysis","score":1.0,"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"}},{"id":"https://openalex.org/T12086","display_name":"Structural Integrity and Reliability Analysis","score":0.0,"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/T10479","display_name":"Structural Behavior of Reinforced Concrete","score":0.0,"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/cold-formed-steel","display_name":"cold-formed steel","score":0.9980000257492065},{"id":"https://openalex.org/keywords/built-up-columns","display_name":"built-up columns","score":0.6819999814033508},{"id":"https://openalex.org/keywords/stub-columns","display_name":"stub columns","score":0.9950000047683716},{"id":"https://openalex.org/keywords/compressive-capacity","display_name":"compressive capacity","score":0.8500000238418579},{"id":"https://openalex.org/keywords/buckling-behavior","display_name":"buckling behavior","score":0.9160000085830688},{"id":"https://openalex.org/keywords/effective-width-method","display_name":"effective width method","score":0.9139999747276306},{"id":"https://openalex.org/keywords/direct-strength-method","display_name":"direct strength method","score":0.9990000128746033},{"id":"https://openalex.org/keywords/geometric-and-material-nonlinearity","display_name":"geometric and material nonlinearity","score":0.8100000023841858},{"id":"https://openalex.org/keywords/finite-element-analysis","display_name":"finite element analysis","score":0.5460000038146973}],"concepts":[{"id":"https://openalex.org/C63676506","wikidata":"https://www.wikidata.org/wiki/Q3976238","display_name":"Stub (electronics)","level":2,"score":0.9617022275924683},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.7365655303001404},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.6877506375312805},{"id":"https://openalex.org/C2775978253","wikidata":"https://www.wikidata.org/wiki/Q2889002","display_name":"Cold-formed steel","level":3,"score":0.6243662238121033},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5776519775390625},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5470697283744812},{"id":"https://openalex.org/C3020665142","wikidata":"https://www.wikidata.org/wiki/Q668400","display_name":"Cold forming","level":2,"score":0.4732433259487152},{"id":"https://openalex.org/C85476182","wikidata":"https://www.wikidata.org/wiki/Q693104","display_name":"Buckling","level":2,"score":0.4195866286754608},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29450342059135437},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0823621153831482},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3850/978-981-08-9247-0_rp063-icsas11","doi":"https://doi.org/10.3850/978-981-08-9247-0_rp063-icsas11","is_oa":false,"landing_page_url":"https://doi.org/10.3850/978-981-08-9247-0_rp063-icsas11","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Steel and Aluminium Structures","raw_type":"proceedings-article"},{"id":"pmh:oai:espace.curtin.edu.au:20.500.11937/18719","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/20.500.11937/18719","pdf_url":null,"source":{"id":"https://openalex.org/S4306401790","display_name":"eSpace (Curtin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205640436","host_organization_name":"Curtin University","host_organization_lineage":["https://openalex.org/I205640436"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.6399999856948853}],"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/W2068540531","https://openalex.org/W2366970252","https://openalex.org/W2410352699","https://openalex.org/W2335807176","https://openalex.org/W1966907965","https://openalex.org/W2883044005","https://openalex.org/W1580993622","https://openalex.org/W2982234590","https://openalex.org/W2914067368","https://openalex.org/W2368661629"],"abstract_inverted_index":{"This":[0],"paper":[1],"aims":[2],"to":[3],"investigate":[4],"the":[5,20,42,61,67,82,92,98,106],"compressive":[6],"capacity":[7,65],"and":[8,45,56,63,85],"buckling":[9],"behavior":[10,62,99],"of":[11,66,100],"cold-formed":[12,77,101],"steel":[13,78,102],"built-up":[14],"back-to-back":[15],"channels":[16],"stub":[17,103],"columns":[18],"using":[19,81],"finite":[21,25],"element":[22,26],"method.":[23,109],"Commercial":[24],"software,":[27],"LUSAS":[28,36],"version":[29],"14,":[30],"is":[31,89],"used":[32],"in":[33],"this":[34],"study.":[35],"was":[37,51],"chosen":[38],"because":[39],"it":[40],"offers":[41],"geometric":[43],"nonlinear":[44,47],"material":[46],"capabilities.":[48],"The":[49,70],"model":[50],"verified":[52],"against":[53],"experimental":[54,84],"data":[55],"yielded":[57],"good":[58],"predictions":[59],"on":[60],"ultimate":[64],"test":[68],"specimens.":[69],"current":[71],"North":[72],"American":[73],"design":[74],"guidelines":[75],"for":[76],"were":[79],"assessed":[80],"available":[83],"numerical":[86],"data.":[87],"It":[88],"demonstrated":[90],"that":[91],"effective":[93],"width":[94],"method":[95],"better":[96],"predicts":[97],"column":[104],"than":[105],"direct":[107],"strength":[108]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}