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原文传递 Procedures and Guidelines for Validating Contractor Test Data

题名：	Procedures and Guidelines for Validating Contractor Test Data
责任者：	National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Adam J. T. Hand, Mohamed A. Nimeri, Elie Y. Hajj, Peter E. Sebaaly, University of Nevada, Reno; Randy C. West, Michael A. Heitzman, Fan Yin, National Center for Asphalt Technology (NCAT ), Auburn University; Charles S. Hughes; Shiraz Tayabji
关键词：	Transportation and Infrastructure ； Construction Transportation and Infrastructure ； Highways Transportation and Infrastructure ； Materials
学科分类：	交通运输规划与管理
摘要：	In the development of a quality assurance program, a state highway agency (SHA) incorporates policies and procedures for assessing how well the materials and construction used by a contractor on a construction project satisfy the agency's specifications. The TRB National Cooperative Highway Research Program's NCHRP Research Report 946: Procedures and Guidelines for Validating Contractor Test Data reviews and evaluates the procedures and practices used in the acceptance of construction materials. The report also proposes a related practice for incorporation into AASHTO Standard Specifications for Transportation Materials and Methods of Sampling and Testing. Supplemental files to the report include Appendices A through E, available as a single PDF file, a State Highway Agency Survey (Appendix A), Survey Responses (Appendix B), Numerical Simulations (Appendix C), State Highway Agency Date Analysis (Appendix D), and Statistical Tables (Appendix E).
出版机构：	Transportation Research Board
参考文献：	National Academies of Sciences, Engineering, and Medicine. 2020. Procedures and Guidelines for Validating Contractor Test Data. Washington, DC: The National Academies Press. https://doi.org/10.17226/25823.
总页数：	105
报告类型：	科技报告
资源类型：	科技（咨询、行业）报告
初始创建时间：	2020