{"id":"https://openalex.org/keywords/pavement-type-selection","display_name":"pavement type selection","description":"An engineering decision process for choosing a pavement structure based on factors such as cost, traffic, maintenance, and expected service life.","display_name_alternatives":["pavement type choice","pavement type selection process","choosing pavement types"],"ids":{"openalex":"https://openalex.org/keywords/pavement-type-selection","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10264","display_name":"Asphalt Pavement Performance Evaluation","score":0.3733,"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":0.3733,"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/T14138","display_name":"Life Cycle Costing Analysis","score":0.3115,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13236","display_name":"Geotechnical and construction materials studies","score":0.1227,"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"}}],"works_count":130,"cited_by_count":432,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/pavement-type-selection","updated_date":"2026-10-13T04:05:50","created_date":"2026-09-30T00:00:00"}
