{"id":"https://openalex.org/W7124313399","doi":"https://doi.org/10.28991/cej-2025-011-12-07","title":"Performance Evaluation of Semi-Precast Reinforced Concrete Slabs Under Flexural Load","display_name":"Performance Evaluation of Semi-Precast Reinforced Concrete Slabs Under Flexural Load","publication_year":2025,"publication_date":"2025-12-01","ids":{"openalex":"https://openalex.org/W7124313399","doi":"https://doi.org/10.28991/cej-2025-011-12-07"},"language":"en","primary_location":{"id":"doi:10.28991/cej-2025-011-12-07","doi":"https://doi.org/10.28991/cej-2025-011-12-07","is_oa":true,"landing_page_url":"https://doi.org/10.28991/cej-2025-011-12-07","pdf_url":"https://civilejournal.org/index.php/cej/article/download/6385/1996","source":{"id":"https://openalex.org/S3021962178","display_name":"Civil Engineering Journal","issn_l":"2476-3055","issn":["2476-3055","2676-6957"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4361054262","host_organization_name":"Salehan Institute of Higher Education","host_organization_lineage":["https://openalex.org/P4361054262"],"host_organization_lineage_names":["Salehan Institute of Higher Education"],"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 Journal","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://civilejournal.org/index.php/cej/article/download/6385/1996","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014251006","display_name":"Samy Elbialy","orcid":"https://orcid.org/0000-0001-8790-3058","observed_orcids":["https://orcid.org/0000-0001-8790-3058"]},"institutions":[{"id":"https://openalex.org/I4210156733","display_name":"Kingdom University","ror":"https://ror.org/04g3hr176","country_code":"BH","type":"education","lineage":["https://openalex.org/I4210156733"]},{"id":"https://openalex.org/I84058292","display_name":"Helwan University","ror":"https://ror.org/00h55v928","country_code":"EG","type":"education","lineage":["https://openalex.org/I84058292"]}],"countries":["BH","EG"],"is_corresponding":false,"raw_author_name":"Samy Elbialy","raw_affiliation_strings":["1) Civil Engineering Department, Faculty of Engineering at Mataria, Helwan University, Cairo 11718, Egypt. 2) Department of Civil and Environmental Engineering, University of Strathclyde in Bahrain, Harbour Heights, Bahrain.3) Department of Civil and Environmental Engineering, College of Engineering and Design, Kingdom University, 40434"],"raw_orcid":"https://orcid.org/0000-0001-8790-3058","affiliations":[{"raw_affiliation_string":"1) Civil Engineering Department, Faculty of Engineering at Mataria, Helwan University, Cairo 11718, Egypt. 2) Department of Civil and Environmental Engineering, University of Strathclyde in Bahrain, Harbour Heights, Bahrain.3) Department of Civil and Environmental Engineering, College of Engineering and Design, Kingdom University, 40434","institution_ids":["https://openalex.org/I4210156733","https://openalex.org/I84058292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123064308","display_name":"Doaa Youssef","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27367753","display_name":"El Shorouk Academy","ror":"https://ror.org/025xjs150","country_code":"EG","type":"education","lineage":["https://openalex.org/I27367753"]},{"id":"https://openalex.org/I4210120363","display_name":"Higher Institute of Engineering","ror":"https://ror.org/02pyw9g57","country_code":"EG","type":"education","lineage":["https://openalex.org/I4210120363"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Doaa Youssef","raw_affiliation_strings":["Department of Civil Engineering, Shorouk Academy, The Higher Institute of Engineering, El Shorouk City, Cairo 11837"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Shorouk Academy, The Higher Institute of Engineering, El Shorouk City, Cairo 11837","institution_ids":["https://openalex.org/I27367753","https://openalex.org/I4210120363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050031465","display_name":"Walid Fouad Edris","orcid":"https://orcid.org/0000-0003-1853-568X","observed_orcids":["https://orcid.org/0000-0003-1853-568X"]},"institutions":[{"id":"https://openalex.org/I4210156733","display_name":"Kingdom University","ror":"https://ror.org/04g3hr176","country_code":"BH","type":"education","lineage":["https://openalex.org/I4210156733"]}],"countries":["BH"],"is_corresponding":false,"raw_author_name":"Walid F. Edris","raw_affiliation_strings":["3) Department of Civil and Environmental Engineering, College of Engineering and Design, Kingdom University, 40434, Bahrain. 5) Department of Civil Engineering, Giza High Institute of Engineering and Technology, Giza 12611"],"raw_orcid":"https://orcid.org/0000-0003-1853-568X","affiliations":[{"raw_affiliation_string":"3) Department of Civil and Environmental Engineering, College of Engineering and Design, Kingdom University, 40434, Bahrain. 5) Department of Civil Engineering, Giza High Institute of Engineering and Technology, Giza 12611","institution_ids":["https://openalex.org/I4210156733"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109177652","display_name":"Gouda M. Ghanem","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I84058292","display_name":"Helwan University","ror":"https://ror.org/00h55v928","country_code":"EG","type":"education","lineage":["https://openalex.org/I84058292"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Gouda Ghanem","raw_affiliation_strings":["Civil Engineering Department, Faculty of Engineering at Mataria, Helwan University, Cairo 11718"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Civil Engineering Department, Faculty of Engineering at Mataria, Helwan University, Cairo 11718","institution_ids":["https://openalex.org/I84058292"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034389918","display_name":"Wael Ibrahim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I84058292","display_name":"Helwan University","ror":"https://ror.org/00h55v928","country_code":"EG","type":"education","lineage":["https://openalex.org/I84058292"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Wael Ibrahim","raw_affiliation_strings":["Civil Engineering Department, Faculty of Engineering at Mataria, Helwan University, Cairo 11718"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Civil Engineering Department, Faculty of Engineering at Mataria, Helwan University, Cairo 11718","institution_ids":["https://openalex.org/I84058292"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6922,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64434753,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"11","issue":"12","first_page":"5032","last_page":"5048"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10479","display_name":"Structural Behavior of Reinforced Concrete","score":0.9580000042915344,"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/T10479","display_name":"Structural Behavior of Reinforced Concrete","score":0.9580000042915344,"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/T10713","display_name":"Structural Load-Bearing Analysis","score":0.013199999928474426,"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/T12940","display_name":"Structural Engineering and Materials Analysis","score":0.008700000122189522,"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/flexural-behavior","display_name":"flexural behavior","score":0.8700000047683716},{"id":"https://openalex.org/keywords/four-point-bending","display_name":"four-point bending","score":0.8309999704360962},{"id":"https://openalex.org/keywords/load-deflection-behavior","display_name":"load-deflection behavior","score":0.800000011920929},{"id":"https://openalex.org/keywords/fiber-reinforcement","display_name":"fiber reinforcement","score":0.47200000286102295},{"id":"https://openalex.org/keywords/glass-fiber-reinforcement","display_name":"glass fiber reinforcement","score":0.8299999833106995},{"id":"https://openalex.org/keywords/concrete-compressive-strength","display_name":"concrete compressive strength","score":0.781000018119812},{"id":"https://openalex.org/keywords/slab-thickness","display_name":"slab thickness","score":0.8230000138282776},{"id":"https://openalex.org/keywords/failure-modes","display_name":"failure modes","score":0.8029999732971191},{"id":"https://openalex.org/keywords/ductility","display_name":"ductility","score":0.6460000276565552},{"id":"https://openalex.org/keywords/finite-element-analysis","display_name":"finite element analysis","score":0.656000018119812}],"concepts":[{"id":"https://openalex.org/C113740112","wikidata":"https://www.wikidata.org/wiki/Q5904738","display_name":"Slab","level":2,"score":0.7926999926567078},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.7663000226020813},{"id":"https://openalex.org/C196316656","wikidata":"https://www.wikidata.org/wiki/Q1371480","display_name":"Girder","level":2,"score":0.7150999903678894},{"id":"https://openalex.org/C178405089","wikidata":"https://www.wikidata.org/wiki/Q857201","display_name":"Flexural strength","level":2,"score":0.6771000027656555},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.6618000268936157},{"id":"https://openalex.org/C125450124","wikidata":"https://www.wikidata.org/wiki/Q831541","display_name":"Precast concrete","level":2,"score":0.656499981880188},{"id":"https://openalex.org/C2778684775","wikidata":"https://www.wikidata.org/wiki/Q752323","display_name":"Formwork","level":2,"score":0.64410001039505},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5945000052452087},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.5715000033378601},{"id":"https://openalex.org/C194147245","wikidata":"https://www.wikidata.org/wiki/Q1076368","display_name":"Chord (peer-to-peer)","level":2,"score":0.516700029373169},{"id":"https://openalex.org/C73099012","wikidata":"https://www.wikidata.org/wiki/Q5459050","display_name":"Flexural rigidity","level":2,"score":0.4472000002861023},{"id":"https://openalex.org/C2781355719","wikidata":"https://www.wikidata.org/wiki/Q2080698","display_name":"Deflection (physics)","level":2,"score":0.42750000953674316},{"id":"https://openalex.org/C2778966251","wikidata":"https://www.wikidata.org/wiki/Q208123","display_name":"Deck","level":2,"score":0.4187000095844269},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.37220001220703125},{"id":"https://openalex.org/C2780886216","wikidata":"https://www.wikidata.org/wiki/Q465444","display_name":"Prestressed concrete","level":2,"score":0.3547999858856201},{"id":"https://openalex.org/C30407753","wikidata":"https://www.wikidata.org/wiki/Q186191","display_name":"Compressive strength","level":2,"score":0.35350000858306885},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.35260000824928284},{"id":"https://openalex.org/C126950237","wikidata":"https://www.wikidata.org/wiki/Q7964839","display_name":"Structural load","level":2,"score":0.3278999924659729},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.3190999925136566},{"id":"https://openalex.org/C87210426","wikidata":"https://www.wikidata.org/wiki/Q1072476","display_name":"Bending","level":2,"score":0.31299999356269836},{"id":"https://openalex.org/C2988805333","wikidata":"https://www.wikidata.org/wiki/Q184190","display_name":"Reinforced concrete","level":2,"score":0.31040000915527344},{"id":"https://openalex.org/C67203356","wikidata":"https://www.wikidata.org/wiki/Q1321905","display_name":"Reinforcement","level":2,"score":0.2939999997615814},{"id":"https://openalex.org/C88282795","wikidata":"https://www.wikidata.org/wiki/Q2448108","display_name":"Structural system","level":2,"score":0.2840000092983246},{"id":"https://openalex.org/C2779025620","wikidata":"https://www.wikidata.org/wiki/Q2053767","display_name":"Deflexion","level":3,"score":0.26510000228881836},{"id":"https://openalex.org/C31555180","wikidata":"https://www.wikidata.org/wiki/Q3523867","display_name":"Material properties","level":2,"score":0.2597000002861023},{"id":"https://openalex.org/C2779016933","wikidata":"https://www.wikidata.org/wiki/Q1397403","display_name":"Fiber-reinforced concrete","level":3,"score":0.25540000200271606},{"id":"https://openalex.org/C110245778","wikidata":"https://www.wikidata.org/wiki/Q2169658","display_name":"Serviceability (structure)","level":2,"score":0.2533999979496002}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.28991/cej-2025-011-12-07","doi":"https://doi.org/10.28991/cej-2025-011-12-07","is_oa":true,"landing_page_url":"https://doi.org/10.28991/cej-2025-011-12-07","pdf_url":"https://civilejournal.org/index.php/cej/article/download/6385/1996","source":{"id":"https://openalex.org/S3021962178","display_name":"Civil Engineering Journal","issn_l":"2476-3055","issn":["2476-3055","2676-6957"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4361054262","host_organization_name":"Salehan Institute of Higher Education","host_organization_lineage":["https://openalex.org/P4361054262"],"host_organization_lineage_names":["Salehan Institute of Higher Education"],"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 Journal","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.28991/cej-2025-011-12-07","doi":"https://doi.org/10.28991/cej-2025-011-12-07","is_oa":true,"landing_page_url":"https://doi.org/10.28991/cej-2025-011-12-07","pdf_url":"https://civilejournal.org/index.php/cej/article/download/6385/1996","source":{"id":"https://openalex.org/S3021962178","display_name":"Civil Engineering Journal","issn_l":"2476-3055","issn":["2476-3055","2676-6957"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4361054262","host_organization_name":"Salehan Institute of Higher Education","host_organization_lineage":["https://openalex.org/P4361054262"],"host_organization_lineage_names":["Salehan Institute of Higher Education"],"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 Journal","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.8970999717712402,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7124313399.pdf","grobid_xml":"https://content.openalex.org/works/W7124313399.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W807983460","https://openalex.org/W2028110477","https://openalex.org/W2037646836","https://openalex.org/W2070603879","https://openalex.org/W2119381967","https://openalex.org/W2474915823","https://openalex.org/W2560040348","https://openalex.org/W2592468035","https://openalex.org/W2918005461","https://openalex.org/W2963824049","https://openalex.org/W3003363200","https://openalex.org/W3088191885","https://openalex.org/W3132928834","https://openalex.org/W3215075199","https://openalex.org/W4313250528","https://openalex.org/W4392357003","https://openalex.org/W4392876817","https://openalex.org/W4401403651","https://openalex.org/W4401843624","https://openalex.org/W4404463104","https://openalex.org/W4411495302","https://openalex.org/W4414301937","https://openalex.org/W4414497901"],"related_works":["https://openalex.org/W4392876817","https://openalex.org/W4414301937","https://openalex.org/W2772940070","https://openalex.org/W4415552228","https://openalex.org/W4401843624","https://openalex.org/W2304846247","https://openalex.org/W3174357382","https://openalex.org/W3003363200","https://openalex.org/W4312704712","https://openalex.org/W4318302096"],"abstract_inverted_index":{"This":[0,162],"study":[1,163],"aims":[2],"to":[3,23,103],"evaluate":[4],"the":[5,25,47,105,185],"flexural":[6,56],"performance":[7],"of":[8,27,49,191],"semi-precast":[9,72,82,192,197],"reinforced":[10],"concrete":[11,43,135,223],"slabs":[12,70,83],"incorporating":[13],"steel":[14,50],"lattice":[15,37],"girders":[16],"as":[17,33],"internal":[18],"reinforcement.":[19],"The":[20,108,146,195],"objective":[21],"is":[22],"investigate":[24],"influence":[26],"geometric":[28],"and":[29,46,58,84,93,116,125,130,137,143,188,202,207,218],"material":[30],"parameters":[31],"such":[32],"precast":[34],"slab":[35,87,123,193],"thickness,":[36],"girder":[38],"height,":[39],"top":[40],"chord":[41,126],"diameter,":[42],"compressive":[44],"strength,":[45],"addition":[48],"or":[51],"glass":[52],"fibers":[53],"on":[54,111],"overall":[55],"capacity":[57],"deformation":[59],"behavior.":[60],"Thus,":[61],"previous":[62,165],"studies":[63],"have":[64],"shown":[65],"that":[66,121],"replacing":[67],"conventional":[68,212],"cast-in-situ":[69],"with":[71,152,174,211],"systems":[73],"can":[74],"reduce":[75],"total":[76],"construction":[77],"costs":[78],"by":[79,167],"43\u201370%.":[80],"Thirteen":[81],"one":[85],"control":[86,142],"were":[88],"tested":[89],"under":[90],"four-point":[91],"bending,":[92],"a":[94,169,175,216],"nonlinear":[95],"finite":[96,178],"element":[97,179],"model":[98,148],"was":[99],"developed":[100],"in":[101,205],"ABAQUS":[102,177],"simulate":[104],"experimental":[106,153,171],"response.":[107],"analysis":[109],"focused":[110],"load\u2013deflection":[112],"behavior,":[113],"strain":[114],"distribution,":[115],"failure":[117],"modes.":[118],"Results":[119],"indicated":[120],"increasing":[122],"thickness":[124],"diameter":[127],"enhanced":[128],"stiffness":[129],"load-bearing":[131],"capacity,":[132],"while":[133],"higher":[134],"strength":[136],"fiber":[138],"reinforcement":[139],"improved":[140],"crack":[141],"reduced":[144],"deflection.":[145],"FEM":[147],"demonstrated":[149],"strong":[150],"agreement":[151],"results,":[154],"validating":[155],"its":[156],"reliability":[157],"for":[158,221],"predicting":[159],"structural":[160,186],"performance.":[161],"extends":[164],"research":[166],"integrating":[168],"broad":[170],"parameter":[172],"range":[173],"validated":[176],"model,":[180],"providing":[181],"new":[182],"insights":[183],"into":[184],"optimization":[187],"cost":[189,209],"efficiency":[190],"systems.":[194],"proposed":[196],"system":[198],"exhibited":[199],"ductile":[200],"behavior":[201],"achieved":[203],"savings":[204],"formwork":[206],"labor":[208],"compared":[210],"flat":[213],"slabs,":[214],"offering":[215],"practical":[217],"sustainable":[219],"alternative":[220],"efficient":[222],"construction.":[224]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-01-16T00:00:00"}