{"id":"https://openalex.org/W2162145696","doi":null,"title":"Finite element fracture modelling of concrete gravity dams","display_name":"Finite element fracture modelling of concrete gravity dams","publication_year":2008,"publication_date":"2008-03-01","ids":{"openalex":"https://openalex.org/W2162145696","mag":"2162145696"},"language":"en","primary_location":{"id":"mag:2162145696","doi":null,"is_oa":false,"landing_page_url":"https://repository.up.ac.za/bitstream/handle/2263/6601/Cai_Finite%282008%29.pdf?sequence=1","pdf_url":null,"source":{"id":"https://openalex.org/S165737885","display_name":"Journal of the South African Institution of Civil Engineering","issn_l":"1021-2019","issn":["1021-2019","2309-8775"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","dhet","doaj","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3","scielo"],"host_organization":"https://openalex.org/P4310315356","host_organization_name":"Academy of Science of South Africa","host_organization_lineage":["https://openalex.org/P4310315356"],"host_organization_lineage_names":["Academy of Science of South Africa"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of the South African Institution of Civil Engineering","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5047873267","display_name":"Qingbo Cai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Qingbo Cai","raw_affiliation_strings":["University of Pretoria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pretoria","institution_ids":["https://openalex.org/I69552723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075608654","display_name":"J.M. Robberts","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J.M. Robberts","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5113921684","display_name":"B.W.J. Van Rensburg","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"B.W.J. Van Rensburg","raw_affiliation_strings":["University of Pretoria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pretoria","institution_ids":["https://openalex.org/I69552723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"50","issue":"1","first_page":"13","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12293","display_name":"Dam Engineering and Safety","score":0.7616999745368958,"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/T12293","display_name":"Dam Engineering and Safety","score":0.7616999745368958,"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/T10514","display_name":"Numerical methods in engineering","score":0.21899999678134918,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T11352","display_name":"Masonry and Concrete Structural Analysis","score":0.0038999998942017555,"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/concrete-gravity-dams","display_name":"concrete gravity dams","score":0.9959999918937683},{"id":"https://openalex.org/keywords/smeared-crack-model","display_name":"smeared crack model","score":0.984000027179718},{"id":"https://openalex.org/keywords/nonlinear-fracture-mechanics","display_name":"nonlinear fracture mechanics","score":0.8489999771118164},{"id":"https://openalex.org/keywords/mesh-objectivity","display_name":"mesh objectivity","score":0.9760000109672546},{"id":"https://openalex.org/keywords/dam-safety","display_name":"dam safety","score":0.8640000224113464},{"id":"https://openalex.org/keywords/sensitivity-analysis","display_name":"sensitivity analysis","score":0.6069999933242798},{"id":"https://openalex.org/keywords/fracture-behavior","display_name":"fracture behavior","score":0.7260000109672546}],"concepts":[{"id":"https://openalex.org/C2779318173","wikidata":"https://www.wikidata.org/wiki/Q3497167","display_name":"Gravity dam","level":3,"score":0.8326194286346436},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.6281695365905762},{"id":"https://openalex.org/C58396970","wikidata":"https://www.wikidata.org/wiki/Q212749","display_name":"Cracking","level":2,"score":0.5814374685287476},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5646497011184692},{"id":"https://openalex.org/C59085676","wikidata":"https://www.wikidata.org/wiki/Q957852","display_name":"Fracture mechanics","level":2,"score":0.5562849044799805},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.5297518968582153},{"id":"https://openalex.org/C2781098093","wikidata":"https://www.wikidata.org/wiki/Q85787439","display_name":"Softening","level":2,"score":0.49117061495780945},{"id":"https://openalex.org/C43369102","wikidata":"https://www.wikidata.org/wiki/Q2307625","display_name":"Fracture (geology)","level":2,"score":0.42400458455085754},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.41025111079216003},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3944736123085022},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3577870726585388},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.254011332988739},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.23823902010917664},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2162145696","doi":null,"is_oa":false,"landing_page_url":"https://repository.up.ac.za/bitstream/handle/2263/6601/Cai_Finite%282008%29.pdf?sequence=1","pdf_url":null,"source":{"id":"https://openalex.org/S165737885","display_name":"Journal of the South African Institution of Civil Engineering","issn_l":"1021-2019","issn":["1021-2019","2309-8775"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","dhet","doaj","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3","scielo"],"host_organization":"https://openalex.org/P4310315356","host_organization_name":"Academy of Science of South Africa","host_organization_lineage":["https://openalex.org/P4310315356"],"host_organization_lineage_names":["Academy of Science of South Africa"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of the South African Institution of Civil Engineering","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.428600013256073,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W94810577","https://openalex.org/W163109235","https://openalex.org/W625428335","https://openalex.org/W1494045475","https://openalex.org/W1573492311","https://openalex.org/W1965039483","https://openalex.org/W1976318842","https://openalex.org/W1993583949","https://openalex.org/W2013991214","https://openalex.org/W2015620293","https://openalex.org/W2019655609","https://openalex.org/W2024557048","https://openalex.org/W2029764001","https://openalex.org/W2036548653","https://openalex.org/W2042331885","https://openalex.org/W2044207148","https://openalex.org/W2064733075","https://openalex.org/W2066118645","https://openalex.org/W2072970551","https://openalex.org/W2139179651","https://openalex.org/W2252736416","https://openalex.org/W2276014521"],"related_works":["https://openalex.org/W30971080","https://openalex.org/W163109235","https://openalex.org/W2088515583","https://openalex.org/W2036548653","https://openalex.org/W2024557048","https://openalex.org/W1983394979","https://openalex.org/W3182518411","https://openalex.org/W2276014521","https://openalex.org/W2016504161","https://openalex.org/W2954831050"],"abstract_inverted_index":{"A":[0,31,106,150],"smeared":[1],"crack":[2,40,47,133,140],"model,":[3],"based":[4],"on":[5,24,153,185],"non-linear":[6],"fracture":[7,156,159,181],"mechanics,":[8],"was":[9],"developed":[10],"which":[11],"allows":[12],"for":[13,55,163],"either":[14],"linear":[15],"or":[16],"bilinear":[17],"softening":[18],"and":[19,49,62,92,128,135,142,158,183,189],"assumes":[20],"shear":[21],"retention":[22],"dependent":[23],"the":[25,38,70,102,114,126,131,144,154,164,168,180,186,190],"strain":[26],"normal":[27],"to":[28,96],"a":[29,56],"crack.":[30],"mesh":[32,44],"objectivity":[33],"verification":[34],"study":[35,124,152],"proves":[36,125],"that":[37,117],"proposed":[39,132],"modelling":[41],"method":[42],"is":[43,53,90,111,161,194],"objective.":[45],"The":[46,123,177],"model":[48,61,134],"its":[50],"computational":[51],"procedure":[52,137],"verified":[54],"benchmark":[57],"concrete":[58,65,84,147],"gravity":[59,66,85,148],"dam":[60,67,86,97],"an":[63,82],"existing":[64,83],"by":[68,78,119],"comparing":[69],"results":[71],"with":[72,94],"those":[73],"of":[74,101,130,146,166,175,179],"numerical":[75],"investigations":[76],"obtained":[77,118],"other":[79],"researchers.":[80],"Furthermore,":[81],"in":[87,99,113,138,172],"South":[88],"Africa":[89],"analysed":[91],"evaluated":[93],"regard":[95],"safety":[98,145],"terms":[100],"maximum":[103],"overflow":[104],"level.":[105],"higher":[107],"imminent":[108],"failure":[109],"flood":[110],"predicted":[112],"analysis":[115],"than":[116],"classical":[120],"strength-based":[121],"methods.":[122],"usefulness":[127],"applicability":[129],"implementation":[136],"predicting":[139],"response":[141,188],"evaluating":[143],"dams.":[149],"sensitivity":[151],"material":[155],"properties":[157,182],"parameters":[160,184],"included":[162],"purpose":[165],"investigating":[167],"uncertainties":[169],"often":[170],"encountered":[171],"this":[173],"type":[174],"analysis.":[176],"influence":[178],"cracking":[187],"overall":[191],"structural":[192],"behaviour":[193],"discussed.":[195]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}