{"id":"https://openalex.org/W1484841434","doi":"https://doi.org/10.4043/5636-ms","title":"Concrete Hulls For Tension Leg Platforms","display_name":"Concrete Hulls For Tension Leg Platforms","publication_year":1988,"publication_date":"1988-05-02","ids":{"openalex":"https://openalex.org/W1484841434","doi":"https://doi.org/10.4043/5636-ms","mag":"1484841434"},"language":"en","primary_location":{"id":"doi:10.4043/5636-ms","doi":"https://doi.org/10.4043/5636-ms","is_oa":false,"landing_page_url":"https://doi.org/10.4043/5636-ms","pdf_url":null,"source":{"id":"https://openalex.org/S4306521389","display_name":"Offshore Technology Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Offshore Technology Conference","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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":null,"display_name":"J. de Oliveira","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. de Oliveira","raw_affiliation_strings":["Conoco Norway Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Conoco Norway Inc","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061708688","display_name":"Svein Fjeld","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Fjeld","raw_affiliation_strings":["Norwegian Contractors, a.s"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Norwegian Contractors, a.s","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.913,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.76404494,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13925","display_name":"Offshore Engineering and Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T13925","display_name":"Offshore Engineering and Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T14164","display_name":"Marine and Offshore Engineering Studies","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11250","display_name":"Wave and Wind Energy Systems","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/tension-leg-platform","display_name":"tension leg platform","score":0.7950000166893005},{"id":"https://openalex.org/keywords/heidrun-field","display_name":"Heidrun field","score":0.9300000071525574},{"id":"https://openalex.org/keywords/hydrodynamic-response","display_name":"hydrodynamic response","score":0.9259999990463257},{"id":"https://openalex.org/keywords/mooring-systems","display_name":"mooring systems","score":0.9850000143051147},{"id":"https://openalex.org/keywords/cost-efficiency","display_name":"cost efficiency","score":0.6290000081062317},{"id":"https://openalex.org/keywords/haltenbanken","display_name":"Haltenbanken","score":0.8040000200271606},{"id":"https://openalex.org/keywords/north-sea-oil-fields","display_name":"North Sea oil fields","score":0.6349999904632568}],"concepts":[{"id":"https://openalex.org/C37423430","wikidata":"https://www.wikidata.org/wiki/Q6750281","display_name":"Hull","level":2,"score":0.9396761059761047},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.6315796375274658},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.5884984135627747},{"id":"https://openalex.org/C994952","wikidata":"https://www.wikidata.org/wiki/Q17145637","display_name":"Mooring","level":2,"score":0.493882954120636},{"id":"https://openalex.org/C186068551","wikidata":"https://www.wikidata.org/wiki/Q13255585","display_name":"Tension (geology)","level":3,"score":0.45831745862960815},{"id":"https://openalex.org/C65542768","wikidata":"https://www.wikidata.org/wiki/Q474200","display_name":"Shipbuilding","level":2,"score":0.43959394097328186},{"id":"https://openalex.org/C80462391","wikidata":"https://www.wikidata.org/wiki/Q1136352","display_name":"Naval architecture","level":2,"score":0.43873682618141174},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.4327417016029358},{"id":"https://openalex.org/C107053488","wikidata":"https://www.wikidata.org/wiki/Q2674423","display_name":"Construction engineering","level":1,"score":0.41578513383865356},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34051239490509033},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C179254644","wikidata":"https://www.wikidata.org/wiki/Q13222844","display_name":"Moment (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4043/5636-ms","doi":"https://doi.org/10.4043/5636-ms","is_oa":false,"landing_page_url":"https://doi.org/10.4043/5636-ms","pdf_url":null,"source":{"id":"https://openalex.org/S4306521389","display_name":"Offshore Technology Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Offshore Technology Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4943999946117401,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"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/W1995715186","https://openalex.org/W2078460388","https://openalex.org/W2084553602","https://openalex.org/W1982782853","https://openalex.org/W580851453","https://openalex.org/W1995163333","https://openalex.org/W3145002887","https://openalex.org/W2068906511","https://openalex.org/W2093587238","https://openalex.org/W2080703707"],"abstract_inverted_index":{"ABSTRACT":[0],"This":[1,101,382],"paper":[2,102,353],"describes":[3,354],"the":[4,15,22,27,36,40,67,70,105,117,161,165,169,179,211,226,232,241,245,253,284,302,315,325,333,343,355,367,371,375,379,388,391,404,411,416,421,424,427,430,439,442,448],"main":[5,356],"features":[6,357,451],"of":[7,57,69,84,119,157,160,168,181,193,234,258,317,345,358,374,378,390,403,441,452],"a":[8,81,111,130,214,270,321,329,359],"concrete":[9,71,106,227,239,264,294,319,360,405,443],"hull":[10,28,41,72,107,228,247,327,361,406,425,444],"TLP":[11,73,108,163,212,246,326,334,362,407],"concept":[12,74,148,213,383,454],"developed":[13,365],"for":[14,116,138,217,244,255,293,299,324,366,387],"Heidrun":[16,368,392],"Field.":[17],"The":[18,44,55,124,147,289,351],"hydrodynamic":[19,422],"response":[20],"and":[21,39,47,50,60,93,97,140,198,275,280,287,301,336,398,414,419,436,447],"methods":[23,46,192],"adopted":[24,386],"to":[25,80,89,177,187,204,251,273,308,332],"optimise":[26],"dimensions":[29,418],"are":[30,53,62,75,173,202,305,445,455],"first":[31],"discussed,":[32,446],"as":[33,35,240,269,320],"well":[34,151],"mooring":[37,196,285,428],"system":[38,286],"mechanical":[42,431],"outfitting.":[43],"construction":[45,99,290],"possible":[48,250],"transportation":[49],"installation":[51,435],"scenarios":[52],"presented.":[54],"subjects":[56],"inspection,":[58],"maintenance":[59,278],"repair":[61],"also":[63,306],"briefly":[64],"addressed.":[65],"Finally":[66],"advantages":[68,137,440],"summarised,":[76],"including":[77,410],"it's":[78],"adaptability":[79],"large":[82,346],"range":[83],"design":[85,91,252,364,412],"requirement,":[86],"its":[87,94,399],"insensitivity":[88,272],"moderate":[90],"changes,":[92],"low":[95],"cost":[96,113,205],"short":[98],"time.":[100],"shows":[103],"how":[104],"can":[109],"offer":[110],"very":[112],"efficient":[114,191],"solution":[115],"development":[118,344,389],"deep":[120,145,347],"water":[121,348],"fields.":[122,350],"INTRODUCTION":[123],"Tension":[125],"Leg":[126],"Platform":[127],"(TLP)":[128],"is":[129,149,225,231,249,295,312,408],"compliant":[131],"offshore":[132,219,349],"structure":[133],"that":[134,314],"offers":[135,265],"great":[136],"drilling":[139],"production":[141],"operations,":[142],"particularly":[143],"in":[144,164,342,370],"waters.":[146],"now":[150,174],"known,":[152],"given":[153],"almost":[154],"four":[155],"years":[156],"successful":[158],"operation":[159],"Hutton":[162],"U.K.":[166],"Sector":[167],"North":[170,380],"Sea.":[171,381],"Efforts":[172],"being":[175],"made":[176],"improve":[178],"capabilities":[180],"such":[182,223,268],"platforms,":[183],"especially":[184],"with":[185],"regard":[186],"increased":[188],"payload,":[189],"more":[190,340],"construction,":[194,433],"simpler":[195],"systems":[197],"foundations.":[199,288],"These":[200],"efforts":[201],"leading":[203],"effective":[206],"alternatives":[207],"which":[208,230],"will":[209],"make":[210],"front":[215],"runner":[216],"many":[218,266],"field":[220],"developments.":[221],"One":[222],"alternative":[224],"TLP,":[229],"subject":[233],"this":[235,453],"paper.":[236],"By":[237],"choosing":[238],"building":[242,322],"material":[243,323],"it":[248,338],"platform":[254,417],"topside":[256],"loads":[257,282],"50.000":[259],"t":[260],"or":[261],"more.":[262],"Also,":[263],"advantages,":[267],"relative":[271],"fatigue":[274],"corrosion,":[276],"minimum":[277],"requirements":[279],"small":[281],"on":[283],"period":[291],"required":[292],"significantly":[296],"shorter":[297],"than":[298],"steel,":[300],"associated":[303],"costs":[304],"expected":[307],"be":[309],"lower.":[310],"It":[311],"felt":[313],"possibility":[316],"using":[318],"brings":[328],"new":[330],"dimension":[331],"concept,":[335],"makes":[337],"even":[339],"attractive":[341],"present":[352],"conceptual":[363],"Field,":[369],"Haltenbanken":[372],"area":[373],"Norwegian":[376],"sector":[377],"has":[384],"been":[385],"Field":[393],"by":[394],"Conoco":[395],"Norway":[396],"Inc.":[397],"Co-licensees.":[400],"A":[401],"description":[402],"given,":[409],"basis":[413],"requirements,":[415],"configuration,":[420],"response,":[423],"structure,":[426],"system,":[429],"outfitting,":[432],"transportation,":[434],"operation.":[437],"Finally,":[438],"most":[449],"salient":[450],"summarised.":[456]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}