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Procedures and Guidelines for Validating Contractor Test Data (2020) / Chapter Skim
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... 1 In the development of a quality assurance (QA) program, a state highway agency (SHA)
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... 2 Procedures and Guidelines for Validating Contractor Test Data The research approach builds upon the findings from the literature review and the survey of SHAs, with three major stages: gathering information, numerical analysis, and analysis of SHA data. A proposed AASHTO practice was prepared to describe appropriate processes for validating contractor test results and recommending subsequent actions when the results are validated or not validated.
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