{"id":"https://openalex.org/keywords/rock-grouting","display_name":"rock grouting","description":"An engineering technique that injects grout into rock fractures or voids to seal, strengthen, or stabilize rock masses.","display_name_alternatives":["grouting of rock","rock fracture grouting"],"ids":{"openalex":"https://openalex.org/keywords/rock-grouting","wikidata":null},"primary_topic":{"id":"https://openalex.org/T13596","display_name":"Grouting, Rheology, and Soil Mechanics","score":0.7945,"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/T13596","display_name":"Grouting, Rheology, and Soil Mechanics","score":0.7945,"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":334,"cited_by_count":1849,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/rock-grouting","updated_date":"2026-10-17T04:06:27","created_date":"2026-09-30T00:00:00"}