{"id":"https://openalex.org/W4406723220","doi":"https://doi.org/10.1061/jccee5.cpeng-6042","title":"Automating Pipe Spool Fabrication Shop Scheduling for Modularized Industrial Construction Projects Using Reinforcement Learning","display_name":"Automating Pipe Spool Fabrication Shop Scheduling for Modularized Industrial Construction Projects Using Reinforcement Learning","publication_year":2025,"publication_date":"2025-01-22","ids":{"openalex":"https://openalex.org/W4406723220","doi":"https://doi.org/10.1061/jccee5.cpeng-6042"},"language":"en","primary_location":{"id":"doi:10.1061/jccee5.cpeng-6042","is_oa":false,"landing_page_url":"https://doi.org/10.1061/jccee5.cpeng-6042","pdf_url":null,"source":{"id":"https://openalex.org/S176637136","display_name":"Journal of Computing in Civil Engineering","issn_l":"0887-3801","issn":["0887-3801","1943-5487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing in Civil Engineering","raw_type":"journal-article"},"type":"article","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/A5057588497","display_name":"Mohamed ElMenshawy","orcid":"https://orcid.org/0000-0003-1111-5965"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mohamed ElMenshawy","raw_affiliation_strings":["Univ. of Alberta"],"raw_orcid":"https://orcid.org/0000-0003-1111-5965","affiliations":[{"raw_affiliation_string":"Univ. of Alberta","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103262753","display_name":"Lingzi Wu","orcid":"https://orcid.org/0000-0003-1220-541X"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lingzi Wu","raw_affiliation_strings":["Univ. of Washington"],"raw_orcid":"https://orcid.org/0000-0003-1220-541X","affiliations":[{"raw_affiliation_string":"Univ. of Washington","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5098880879","display_name":"Brian Gue","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Brian Gue","raw_affiliation_strings":["PCL Industrial"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PCL Industrial","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018366779","display_name":"Simaan AbouRizk","orcid":"https://orcid.org/0000-0002-4788-9121"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Simaan AbouRizk","raw_affiliation_strings":["Univ. of Alberta"],"raw_orcid":"https://orcid.org/0000-0002-4788-9121","affiliations":[{"raw_affiliation_string":"Univ. of Alberta","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.4269,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.95017451,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"39","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T14011","display_name":"Elevator Systems and Control","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/scheduling","display_name":"Scheduling (production processes)","score":0.682174801826477},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.5183233022689819},{"id":"https://openalex.org/keywords/construction-management","display_name":"Construction management","score":0.45015212893486023},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44589662551879883},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.414380818605423},{"id":"https://openalex.org/keywords/fabrication","display_name":"Fabrication","score":0.41212761402130127},{"id":"https://openalex.org/keywords/construction-engineering","display_name":"Construction engineering","score":0.3772437572479248},{"id":"https://openalex.org/keywords/manufacturing-engineering","display_name":"Manufacturing engineering","score":0.3666415810585022},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.3443093001842499},{"id":"https://openalex.org/keywords/civil-engineering","display_name":"Civil engineering","score":0.23716002702713013},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18799692392349243},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.1487126648426056}],"concepts":[{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.682174801826477},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.5183233022689819},{"id":"https://openalex.org/C117110933","wikidata":"https://www.wikidata.org/wiki/Q811501","display_name":"Construction management","level":2,"score":0.45015212893486023},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44589662551879883},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.414380818605423},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.41212761402130127},{"id":"https://openalex.org/C107053488","wikidata":"https://www.wikidata.org/wiki/Q2674423","display_name":"Construction engineering","level":1,"score":0.3772437572479248},{"id":"https://openalex.org/C117671659","wikidata":"https://www.wikidata.org/wiki/Q11049265","display_name":"Manufacturing engineering","level":1,"score":0.3666415810585022},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.3443093001842499},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.23716002702713013},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18799692392349243},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.1487126648426056},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1061/jccee5.cpeng-6042","is_oa":false,"landing_page_url":"https://doi.org/10.1061/jccee5.cpeng-6042","pdf_url":null,"source":{"id":"https://openalex.org/S176637136","display_name":"Journal of Computing in Civil Engineering","issn_l":"0887-3801","issn":["0887-3801","1943-5487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing in Civil Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5099999904632568,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":80,"referenced_works":["https://openalex.org/W318591133","https://openalex.org/W1757796397","https://openalex.org/W1979245706","https://openalex.org/W1995460616","https://openalex.org/W1997556681","https://openalex.org/W1999445878","https://openalex.org/W2000835684","https://openalex.org/W2006902389","https://openalex.org/W2016449220","https://openalex.org/W2021905979","https://openalex.org/W2025763227","https://openalex.org/W2028145591","https://openalex.org/W2057285547","https://openalex.org/W2058993511","https://openalex.org/W2070978477","https://openalex.org/W2077388056","https://openalex.org/W2087753833","https://openalex.org/W2123886670","https://openalex.org/W2139160363","https://openalex.org/W2145339207","https://openalex.org/W2165553129","https://openalex.org/W2173564293","https://openalex.org/W2410428286","https://openalex.org/W2431242003","https://openalex.org/W2504779171","https://openalex.org/W2580175322","https://openalex.org/W2608191974","https://openalex.org/W2616713676","https://openalex.org/W2618749399","https://openalex.org/W2749844794","https://openalex.org/W2765715912","https://openalex.org/W2789836152","https://openalex.org/W2802562461","https://openalex.org/W2806843398","https://openalex.org/W2807766588","https://openalex.org/W2811338889","https://openalex.org/W2895278220","https://openalex.org/W2899640738","https://openalex.org/W2930863966","https://openalex.org/W2932097000","https://openalex.org/W2970971581","https://openalex.org/W2981365307","https://openalex.org/W2989902167","https://openalex.org/W3008389987","https://openalex.org/W3009389630","https://openalex.org/W3022566517","https://openalex.org/W3023348432","https://openalex.org/W3023586494","https://openalex.org/W3024350433","https://openalex.org/W3034141843","https://openalex.org/W3082377584","https://openalex.org/W3088991213","https://openalex.org/W3092208345","https://openalex.org/W3127320171","https://openalex.org/W3127458632","https://openalex.org/W3132026228","https://openalex.org/W3132653939","https://openalex.org/W3134664017","https://openalex.org/W3136962407","https://openalex.org/W3145135333","https://openalex.org/W3153987522","https://openalex.org/W3159496368","https://openalex.org/W3176897893","https://openalex.org/W3198815832","https://openalex.org/W4205099777","https://openalex.org/W4214717370","https://openalex.org/W4223536612","https://openalex.org/W4231304761","https://openalex.org/W4281387985","https://openalex.org/W4282946405","https://openalex.org/W4295168362","https://openalex.org/W4295312788","https://openalex.org/W4296887771","https://openalex.org/W4302287685","https://openalex.org/W4311169967","https://openalex.org/W4312804421","https://openalex.org/W4362716128","https://openalex.org/W4376481101","https://openalex.org/W4379473886","https://openalex.org/W4399043596"],"related_works":["https://openalex.org/W4234709938","https://openalex.org/W2810602895","https://openalex.org/W2380397391","https://openalex.org/W2377914145","https://openalex.org/W4237466543","https://openalex.org/W3170684806","https://openalex.org/W4220798156","https://openalex.org/W2353765464","https://openalex.org/W2390353052","https://openalex.org/W2991456358"],"abstract_inverted_index":{"Industrial":[0],"projects":[1],"are":[2,12,53],"primarily":[3],"constructed":[4],"using":[5,207],"a":[6,44,64,68,116,122,139,154,166,170,195,211],"modularized":[7],"and":[8,19,30,42,85,94,109,219],"prefabricated":[9],"approach.":[10],"Modules":[11],"produced":[13],"in":[14,77,176,217],"an":[15],"offsite":[16],"fabrication":[17,50,66,70,155,173],"shop":[18,51,71,79,156,174],"then":[20],"transported":[21],"to":[22,39,148,198,202],"the":[23,56,59,98,103,130,150,179,183,186,204],"construction":[24,35,46,61,69,221],"site":[25],"for":[26,55,128,153,214],"installation.":[27],"Thus,":[28],"timely":[29],"sequence-specific":[31],"delivery":[32],"of":[33,58,102],"preassembled":[34],"elements":[36],"is":[37,136,146,163],"essential":[38],"prevent":[40],"delays":[41],"ensure":[43],"smooth":[45],"progress.":[47],"As":[48],"such,":[49],"schedules":[52,80],"crucial":[54],"success":[57],"entire":[60],"project.":[62],"Unlike":[63],"manufacturing":[65],"shop,":[67],"fabricates":[72],"unique":[73],"engineer-to-order":[74],"products,":[75],"resulting":[76],"challenging":[78],"that":[81,182],"involve":[82],"several":[83],"conditions":[84],"constraints,":[86],"including":[87],"material":[88],"availability,":[89,93],"processing":[90],"time,":[91],"resource":[92],"due":[95],"dates.":[96],"Further,":[97],"manual":[99],"iterative":[100],"nature":[101],"scheduling":[104,131,134,205],"process":[105,135,142,206],"makes":[106],"it":[107,113],"laborious":[108],"time-consuming,":[110],"especially":[111],"when":[112],"happens":[114],"on":[115,165],"frequent":[117],"basis.":[118],"This":[119,191],"paper":[120],"presents":[121],"deep":[123],"reinforcement":[124],"learning":[125],"(DRL)":[126],"model":[127,162],"automating":[129,218],"process.":[132],"The":[133,161],"formulated":[137],"as":[138,194],"Markov":[140],"decision":[141],"(MDP);":[143],"then,":[144],"DRL":[145,184],"used":[147],"solve":[149],"MDP":[151],"efficiently":[152],"with":[157],"large":[158],"state":[159],"space.":[160],"tested":[164],"data":[167],"set":[168],"from":[169],"pipe":[171],"spool":[172],"located":[175],"Alberta,":[177],"Canada;":[178],"results":[180],"show":[181],"outperforms":[185],"most":[187],"popular":[188],"dispatching":[189],"rules.":[190],"study":[192],"serves":[193],"first":[196],"attempt,":[197],"our":[199],"best":[200],"knowledge,":[201],"automate":[203],"DRL,":[208],"thus":[209],"creating":[210],"solid":[212],"foundation":[213],"future":[215],"advancement":[216],"optimizing":[220],"scheduling.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
