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Pavement Evaluation Procedure Utilizing the Falling Weight Deflectometer

其他書名	Final Report
出版	Pennsylvania Transportation Institute, Pennsylvania State University, 1986
URL	http://books.google.com.hk/books?id=-bNxMwAACAAJ&hl=&source=gbs_api

註釋"This report discusses how an FWD can be used to measure joint efficiency and to determine if a void exists"--Abstract.