TY - BOOK AU - McLean,David I. AU - Marsh,M.Lee ED - National Cooperative Highway Research Program. ED - National Research Council (U.S.). ED - American Association of State Highway and Transportation Officials. ED - United States. TI - Dynamic impact factors for bridges SN - 0309068193 AV - TG260 .M43 1998 U1 - 624.2 21 PY - 1998/// CY - Washington, D.C. PB - National Academy Press KW - Bridges KW - Design and construction KW - Live loads KW - Impact KW - Load factor design N1 - At head of title: "National Cooperative Highway Research Program."; "Project 20-5 FY 1996(Topic 28-05)"--T.p. verso; "Transportation Research Board, National Research Council."; "Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."; Includes bibliographical references (p. 51-54) ER -