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原文传递 Significant Findings from Full-Scale Accelerated Pavement Testing

题名：	Significant Findings from Full-Scale Accelerated Pavement Testing
责任者：	National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Wynand Jvdm Steyn
关键词：	Transportation and Infrastructure — About Research Transportation and Infrastructure — Pavements
学科分类：	暂无分类
摘要：	TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis 433: Significant Findings from Full-Scale Accelerated Pavement Testing documents and summarizes significant findings from the various experimental activities associated with full-scale accelerated pavement testing (f-sAPT) programs that have taken place between 2000 and 2011. The report also identifies gaps in knowledge related to f-sAPT and where future research may be needed. NCHRP Synthesis 433 is designed to expand the f-sAPT base of knowledge documented in NCHRP Syntheses 325 and 235, both with the same title of Significant Findings from Full-Scale Accelerated Pavement Testing. f-sAPT is the controlled application of a wheel loading, at or above the appropriate legal load limit, to a pavement system to determine pavement response in a compressed time period. The acceleration of damage is achieved by one or more of the following factors: increased repetitions, modified loading conditions, imposed climatic conditions, and thinner pavements with a decreased structural capacity which have shorter design lives.
出版机构：	Transportation Research Board
提交日期：	2012
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：	2012