{"id":"https://openalex.org/W642470176","doi":null,"title":"INTERPRETATION OF MATERIAL STATE FROM THE CPT IN SANDS AND CLAY. PENETRATION TESTING IN THE UK. PROCEEDINGS OF THE GEOTECHNOLOGY CONFERENCE ORGANIZED BY THE INSTITUTION OF CIVIL ENGINEERS AND HELD IN BIRMINGHAM ON 6-8 JULY 1988","display_name":"INTERPRETATION OF MATERIAL STATE FROM THE CPT IN SANDS AND CLAY. PENETRATION TESTING IN THE UK. PROCEEDINGS OF THE GEOTECHNOLOGY CONFERENCE ORGANIZED BY THE INSTITUTION OF CIVIL ENGINEERS AND HELD IN BIRMINGHAM ON 6-8 JULY 1988","publication_year":1989,"publication_date":"1989-01-01","ids":{"openalex":"https://openalex.org/W642470176","mag":"642470176"},"language":"en","primary_location":{"id":"mag:642470176","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/354709","pdf_url":null,"source":{"id":"https://openalex.org/S4306524971","display_name":"Publication of: Telford (Thomas) Limited","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":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Publication of: Telford (Thomas) Limited","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/A5007070165","display_name":"Ken Been","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Been","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108782718","display_name":"JHA Crooks","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"JHA Crooks","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5014855505","display_name":"Michael G. Jefferies","orcid":"https://orcid.org/0000-0003-3826-1890","observed_orcids":["https://orcid.org/0000-0003-3826-1890"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. G. Jefferies","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3826-1890","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":19,"citation_normalized_percentile":{"value":0.33145716,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"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/T10233","display_name":"Geotechnical Engineering and Soil Mechanics","score":0.9990000128746033,"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/T10233","display_name":"Geotechnical Engineering and Soil Mechanics","score":0.9990000128746033,"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/T11046","display_name":"Geotechnical Engineering and Analysis","score":0.0003000000142492354,"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/T11375","display_name":"Geotechnical Engineering and Soil Stabilization","score":0.0003000000142492354,"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/cone-penetration-test","display_name":"cone penetration test","score":0.9520000219345093},{"id":"https://openalex.org/keywords/material-state","display_name":"material state","score":0.6119999885559082},{"id":"https://openalex.org/keywords/overconsolidation-ratio","display_name":"overconsolidation ratio","score":0.7850000262260437},{"id":"https://openalex.org/keywords/sand","display_name":"sand","score":0.6769999861717224},{"id":"https://openalex.org/keywords/clay","display_name":"clay","score":0.9850000143051147},{"id":"https://openalex.org/keywords/penetration-testing","display_name":"penetration testing","score":0.4320000112056732}],"concepts":[{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.6449803709983826},{"id":"https://openalex.org/C98214672","wikidata":"https://www.wikidata.org/wiki/Q1501923","display_name":"Penetration test","level":3,"score":0.5192975401878357},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5123956799507141},{"id":"https://openalex.org/C80107235","wikidata":"https://www.wikidata.org/wiki/Q7162625","display_name":"Penetration (warfare)","level":2,"score":0.5016756057739258},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2724725604057312},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.11819729208946228},{"id":"https://openalex.org/C182377489","wikidata":"https://www.wikidata.org/wiki/Q337829","display_name":"Subgrade","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:642470176","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/354709","pdf_url":null,"source":{"id":"https://openalex.org/S4306524971","display_name":"Publication of: Telford (Thomas) Limited","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":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Publication of: Telford (Thomas) Limited","raw_type":null},{"id":"mag:652640529","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/1180288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"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/W2953530396","https://openalex.org/W4385874149","https://openalex.org/W4390544716","https://openalex.org/W2053269296","https://openalex.org/W612349954","https://openalex.org/W652640529","https://openalex.org/W1995357506","https://openalex.org/W2051641804","https://openalex.org/W2310143938","https://openalex.org/W4400248851"],"abstract_inverted_index":{"Methods":[0],"of":[1,3,23,95,105],"interpretation":[2],"the":[4,14,21,24,44,62,86,102,106],"cone":[5],"penetration":[6,16],"test":[7],"(CPT)":[8],"have":[9],"recently":[10],"been":[11],"proposed":[12],"whereby":[13],"normalized":[15],"resistance":[17],"is":[18,32,41,83],"related":[19],"to":[20,34,99],"state":[22,29,36],"material.":[25],"In":[26],"sands":[27,47,98],"and":[28,37,48,66,68,90],"parameter,":[30],"omega,":[31],"used":[33],"quantify":[35],"in":[38],"clays":[39,49],"OCR":[40],"used.":[42],"While":[43],"methods":[45],"for":[46,59,85],"are":[50],"very":[51],"similar,":[52],"they":[53],"cannot":[54],"be":[55],"linked":[56],"without":[57],"accounting":[58],"differences":[60],"between":[61],"overconsolidated":[63],"ratio":[64],"(OCR)":[65],"omega":[67],"drained":[69,73],"vs":[70],"undrained":[71],"partially":[72],"response.":[74],"This":[75],"paper":[76],"describes":[77],"a":[78,93],"unified":[79],"empirical":[80],"approach":[81],"that":[82],"suitable":[84],"limited":[87],"data":[88],"presented":[89],"which":[91],"covers":[92],"range":[94],"materials":[96],"from":[97],"clays.(A)":[100],"For":[101],"covering":[103],"abstract":[104],"conference":[107],"see":[108],"IRRD":[109],"828222.":[110]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}