TY - BOOK ED - National Research Council (U.S.). ED - National Cooperative Highway Research Program. ED - American Association of State Highway and Transportation Officials. ED - United States. TI - Falling weight deflectometer usage T2 - NCHRP synthesis, SN - 9780309098106 (pbk.) AV - TE251.5 .F35 2008 U1 - 625.80287 22 PY - 2008/// CY - Washington, D.C. PB - Transportation Research Board KW - Pavements KW - United States KW - States KW - Testing KW - falling weight deflectometers KW - trt N1 - At head of title: National Cooperative Highway Research Program; "A synthesis of highway practice."; Includes bibliographical references (p. 39-43); Also available online UR - http://onlinepubs.trb.org/onlinepubs/nchrp/nchrp_syn_381.pdf ER -