{"id":"https://openalex.org/W614863155","doi":null,"title":"RELATIVE STRENGTH OF FLEXIBLE PAVEMENT BASES WITH DISCUSSION","display_name":"RELATIVE STRENGTH OF FLEXIBLE PAVEMENT BASES WITH DISCUSSION","publication_year":1972,"publication_date":"1972-01-01","ids":{"openalex":"https://openalex.org/W614863155","mag":"614863155"},"language":"en","primary_location":{"id":"mag:614863155","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/100223","pdf_url":null,"source":{"id":"https://openalex.org/S4306503570","display_name":"Association of Asphalt Paving Technologists Proc","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":"Association of Asphalt Paving Technologists Proc","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/A5071153367","display_name":"J P Rostron","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J P Rostron","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113485424","display_name":"Herbert W. Busching","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H W Busching","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5046087546","display_name":"Freddy L. Roberts","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F L Roberts","raw_affiliation_strings":[],"raw_orcid":null,"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":1,"citation_normalized_percentile":{"value":0.28757454,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"41","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13236","display_name":"Geotechnical and construction materials studies","score":0.6187000274658203,"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/T13236","display_name":"Geotechnical and construction materials studies","score":0.6187000274658203,"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/T10264","display_name":"Asphalt Pavement Performance Evaluation","score":0.3756999969482422,"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":0.0007999999797903001,"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/flexible-pavement-base","display_name":"flexible pavement base","score":0.8619999885559082},{"id":"https://openalex.org/keywords/base-thickness","display_name":"base thickness","score":0.5540000200271606},{"id":"https://openalex.org/keywords/cement-stabilization","display_name":"cement stabilization","score":0.4569999873638153},{"id":"https://openalex.org/keywords/sand-asphalt","display_name":"sand asphalt","score":0.8820000290870667},{"id":"https://openalex.org/keywords/unbound-granular-materials","display_name":"unbound granular materials","score":0.8519999980926514},{"id":"https://openalex.org/keywords/subbase-materials","display_name":"subbase materials","score":0.675000011920929},{"id":"https://openalex.org/keywords/modulus-of-subgrade-reaction","display_name":"subgrade modulus","score":0.7369999885559082},{"id":"https://openalex.org/keywords/elastic-deformation","display_name":"elastic deformation","score":0.6700000166893005},{"id":"https://openalex.org/keywords/fossiliferous-limestone","display_name":"fossiliferous limestone","score":0.9459999799728394},{"id":"https://openalex.org/keywords/pavement-design","display_name":"pavement design","score":0.628000020980835}],"concepts":[{"id":"https://openalex.org/C70940072","wikidata":"https://www.wikidata.org/wiki/Q2739990","display_name":"Subbase","level":5,"score":0.912268877029419},{"id":"https://openalex.org/C182377489","wikidata":"https://www.wikidata.org/wiki/Q337829","display_name":"Subgrade","level":2,"score":0.7959656715393066},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.6546929478645325},{"id":"https://openalex.org/C168056786","wikidata":"https://www.wikidata.org/wiki/Q202251","display_name":"Asphalt","level":2,"score":0.63592529296875},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.5714186429977417},{"id":"https://openalex.org/C196715460","wikidata":"https://www.wikidata.org/wiki/Q1414356","display_name":"Compaction","level":2,"score":0.5555209517478943},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.5234745740890503},{"id":"https://openalex.org/C523993062","wikidata":"https://www.wikidata.org/wiki/Q45190","display_name":"Cement","level":2,"score":0.49770238995552063},{"id":"https://openalex.org/C76893819","wikidata":"https://www.wikidata.org/wiki/Q596937","display_name":"Rut","level":3,"score":0.4910273551940918},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.48122334480285645},{"id":"https://openalex.org/C193867417","wikidata":"https://www.wikidata.org/wiki/Q6889814","display_name":"Modulus","level":2,"score":0.4304891526699066},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.38707226514816284},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.36191824078559875},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3280182480812073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18393966555595398},{"id":"https://openalex.org/C81332173","wikidata":"https://www.wikidata.org/wiki/Q179899","display_name":"Topological space","level":2,"score":0.0},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C143913944","wikidata":"https://www.wikidata.org/wiki/Q5421952","display_name":"Extension topology","level":4,"score":0.0},{"id":"https://openalex.org/C129089157","wikidata":"https://www.wikidata.org/wiki/Q621550","display_name":"General topology","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:614863155","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/100223","pdf_url":null,"source":{"id":"https://openalex.org/S4306503570","display_name":"Association of Asphalt Paving Technologists Proc","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":"Association of Asphalt Paving Technologists Proc","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5378999710083008}],"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/W659241928","https://openalex.org/W583884325","https://openalex.org/W618860454","https://openalex.org/W2577443454","https://openalex.org/W590651728","https://openalex.org/W802017406","https://openalex.org/W590859831","https://openalex.org/W647063706","https://openalex.org/W643131889","https://openalex.org/W3023675564"],"abstract_inverted_index":{"THE":[0,9,27,46,51,77,84,106,109,113,120,139,147,153,160,171,178,182],"DATA":[1],"AND":[2,71,73,95,103,105,128,210],"OBSERVATIONS":[3],"OBTAINED":[4],"FROM":[5,227],"THIS":[6,228],"STUDY":[7],"BROADENED":[8],"BASIS":[10,85],"OF":[11,13,31,45,69,86,112,138,146,162,177,186],"KNOWLEDGE":[12],"MATERIALS":[14,35,97],"USED":[15],"IN":[16,20,58,76],"LAYERED":[17],"PAVEMENT":[18,148],"SYSTEMS":[19],"SOUTH":[21],"CAROLINA.":[22],"IT":[23],"WAS":[24],"NOTED":[25,66],"THAT":[26],"RELATIVE":[28,78,89,191],"STRENGTH":[29,59,79,90,192],"COEFFICIENT":[30],"UNBOUND":[32,200],"GRANULAR":[33],"BASE":[34,94,167,187],"WHICH":[36,181,221],"HAD":[37],"NO":[38],"CEMENTING":[39],"CHARACTERISTICS":[40],"DECREASED":[41],"WITH":[42,223],"INCREASING":[43],"THICKNESS":[44,61],"LAYER.":[47],"CEMENTED":[48],"MATERIALS,":[49],"INCLUDING":[50],"BITUMINOUS":[52,197],"STABLIZED":[53,198,203],"MACADAM,":[54,199,201],"SHOWED":[55],"AN":[56],"INCREASE":[57,170],"AS":[60],"INCREASED.":[62],"VARIATIONS":[63],"WERE":[64,81,98,115,215],"ALSO":[65],"FOR":[67,92,100,117,194],"REASONS":[68],"ENVIRONMENT":[70],"SUPPORT":[72,175],"APPROPRIATE":[74],"CHANGES":[75],"COEFFICIENTS":[80,193],"RECOMMENDED":[82,116,121],"ON":[83,125,180],"EXPERIMENTAL":[87],"DATA.":[88],"VALUES":[91,107,122],"ALL":[93],"SUBBASE":[96,165],"INTERPOLATED":[99],"VARIOUS":[101,140,224],"THICKNESSES":[102],"APPLICATIONS,":[104],"REPRESENTING":[108],"BEST":[110],"JUDGEMENT":[111],"INVESTIGATORS":[114],"DESIGN":[118],"PURPOSES.":[119],"ARE":[123],"BASED":[124],"ELASTIC":[126],"DEFORMATION":[127],"DO":[129],"NOT":[130],"CONSIDER":[131],"RUTTING":[132],"CAUSED":[133],"BY":[134],"DISPLACEMENT":[135],"OR":[136,144,166,173],"COMPACTION":[137],"LAYERS":[141,168],"UNDER":[142],"TRAFFIC,":[143],"DETERIORATION":[145],"DUE":[149],"TO":[150],"WEATHERING.":[151],"ALTHOUGH":[152],"SUBGRADE":[154],"MODULUS":[155,164],"MAY":[156,188],"BE":[157,189],"RELATIVELY":[158],"LOW,":[159],"ADDITION":[161],"HIGHER":[163],"WILL":[169],"COMPOSITE":[172],"OVERALL":[174],"STIFFNESS":[176],"BOUNDARY":[179],"NEXT":[183],"INCREMENTAL":[184],"LAYER":[185],"ADDED.":[190],"SAND":[195],"ASPHALT,":[196],"SPOIL":[202],"AGGREGATE,":[204],"CRUSHED":[205],"DOLOMITIC":[206],"LIMESTONE,":[207],"FOSSILIFEROUS":[208],"LIMESTONE":[209],"CEMENT":[211],"STABILIZED":[212],"MACADAM":[213],"BASES":[214],"EVALUATED.":[216],"A":[217],"DISCUSSION":[218],"IS":[219],"INCLUDED":[220],"DEALS":[222],"QUESTIONS":[225],"ARISING":[226],"STUDY.":[229]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}