McLean, David I. <br/><br/>
Dynamic impact factors for bridges / 
David I. McLean and M. Lee Marsh. 
 - Washington, D.C. :  National Academy Press,  c1998. 
 - 60 p. :  ill. ;  28 cm. 
 - Synthesis of highway practice ;  266 .
<br/><br/> 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." 
<br/><br/>Includes bibliographical references (p. 51-54). 
<br/><br/><label>ISBN: </label>0309068193 
<br/><br/><label>LCCN: </label>98067633  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bridges--Design and construction.<br/>Bridges--Live loads.<br/>Impact.<br/>Load factor design.
<br/><br/><label>LC Class. No.: </label>TG260  / .M43 1998 
<br/><br/><label>Dewey Class. No.: </label>624.2