{"id":"https://openalex.org/keywords/maximum-dry-density","display_name":"maximum dry density","description":"The highest density of dry soil attainable by compaction at a specified compactive effort, a geotechnical engineering measure.","display_name_alternatives":["maximum dry soil density","MDD"],"ids":{"openalex":"https://openalex.org/keywords/maximum-dry-density","wikidata":null},"primary_topic":{"id":"https://openalex.org/T13236","display_name":"Geotechnical and construction materials studies","score":0.4722,"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":0.4722,"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":0.3742,"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":3823,"cited_by_count":25613,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/maximum-dry-density","updated_date":"2026-10-22T04:07:25","created_date":"2022-04-12T19:38:12"}
