Videotapes Explain the How and Why of LTPP's Revised Resilient Modulus Laboratory Tests and Procedures

Federal Highway Administration1999PDFBriefUnited States. Federal Highway Administration. Office of Research, Development, and TechnologyTurner-Fairbank Highway Research CenterHerbold, Keith D.United States. Federal Highway Administration. Office of Research, Development, and TechnologyUnited StatesPavement performanceModulus of resilienceSubgrade (Pavements)Laboratory testsPavement designFHWA-RD-99-162To help highway agencies understand the new procedure, three videotapes have been produced by FHWA through a cooperative agreement with the Minnesota Department of Transportation. The videotapes explain the how and why of LTPP\u2019s revised resilient modulus laboratory tests and procedures.119