{"id":"https://openalex.org/W2374548611","doi":null,"title":"Discussions on High Temperature Grading of Superpave PG System for Asphalt Binders","display_name":"Discussions on High Temperature Grading of Superpave PG System for Asphalt Binders","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2374548611","mag":"2374548611"},"language":"en","primary_location":{"id":"mag:2374548611","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZNGL200401012.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764992533","display_name":"Central South Highway Engineering","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":"Central South Highway 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/A5100785543","display_name":"Zhi Li","orcid":"https://orcid.org/0000-0002-4089-5588","observed_orcids":["https://orcid.org/0000-0002-4089-5588"]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhi Li","raw_affiliation_strings":["Road Engineering Research Institute of South China University of Technology, Guangzhou, Guangdong 510640, China)"],"raw_orcid":"https://orcid.org/0000-0002-4089-5588","affiliations":[{"raw_affiliation_string":"Road Engineering Research Institute of South China University of Technology, Guangzhou, Guangdong 510640, China)","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100785543"],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"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/T10264","display_name":"Asphalt Pavement Performance Evaluation","score":1.0,"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/T10264","display_name":"Asphalt Pavement Performance Evaluation","score":1.0,"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/T13236","display_name":"Geotechnical and construction materials studies","score":0.0,"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/T11630","display_name":"Petroleum Processing and Analysis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/asphalt-binder","display_name":"asphalt binder","score":0.7860000133514404},{"id":"https://openalex.org/keywords/modified-asphalt-binders","display_name":"modified asphalt binders","score":0.7599999904632568},{"id":"https://openalex.org/keywords/pavement-performance","display_name":"pavement performance","score":0.6610000133514404}],"concepts":[{"id":"https://openalex.org/C168056786","wikidata":"https://www.wikidata.org/wiki/Q202251","display_name":"Asphalt","level":2,"score":0.9277894496917725},{"id":"https://openalex.org/C2777286243","wikidata":"https://www.wikidata.org/wiki/Q5591926","display_name":"Grading (engineering)","level":2,"score":0.7229483723640442},{"id":"https://openalex.org/C2986189917","wikidata":"https://www.wikidata.org/wiki/Q1049667","display_name":"Asphalt pavement","level":3,"score":0.42880770564079285},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39540910720825195},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3913132846355438},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.3770490884780884},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.37142714858055115},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.2895872890949249}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2374548611","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZNGL200401012.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764992533","display_name":"Central South Highway Engineering","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":"Central South Highway Engineering","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/W754155968","https://openalex.org/W849887918","https://openalex.org/W2243465792","https://openalex.org/W2558777900","https://openalex.org/W2247699940","https://openalex.org/W1969718620","https://openalex.org/W4410077348","https://openalex.org/W2548719309","https://openalex.org/W7002059317","https://openalex.org/W4200221226"],"abstract_inverted_index":{"Engineering":[0],"practices":[1],"indicate":[2],"that":[3],"there":[4],"are":[5],"shortcomings":[6],"in":[7,14],"high":[8,20,37,54],"temperature":[9,21,55],"grading":[10,22,56],"of":[11,30,47,53,57],"asphalt":[12,34,59],"binders":[13,35],"the":[15,28],"Superpave":[16,19],"PG":[17],"system.":[18],"is":[23],"unable":[24],"to":[25],"fully":[26],"reflect":[27],"performance":[29],"pavements":[31],"with":[32],"modified":[33,58],"at":[36,40],"temperatures":[38],"and":[39],"other":[41],"conditions.":[42],"This":[43],"paper":[44],"presents":[45],"results":[46],"a":[48],"study":[49],"on":[50],"further":[51],"evaluation":[52],"binders.":[60]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}