摘要: This annual report presents a summary of progress on investigations conducted as part of the Innovations Deserving Exploratory Analysis (Highway IDEA) program for the National Cooperative Highway Research Program (NCHRP). The NCHR... 展开 This annual report presents a summary of progress on investigations conducted as part of the Innovations Deserving Exploratory Analysis (Highway IDEA) program for the National Cooperative Highway Research Program (NCHRP). The NCHRP-IDEA program is jointly funded by the state highway agencies through membership in the American Association of State Highway and Transportation Officials. NCHRP-IDEA is one of three IDEA programs managed by the Transportation Research Board (TRB) to foster innovation in highway and intermodal surface transportation systems. NCHRP-IDEA nurtures new concepts for technologies, methods, and processes for application to highway systems in broad technical areas such as highway design and construction, materials, operations, and maintenance. 收起