01969cam a2200361Ia 450000500170000000800410001702000180005802000150007602200140009103500150010524500760012026000610019630000380025749000360029550000500033150000680038150001550044950400500060450503490065465000260100365000490102965000450107870000390112371000500116271000690121271000510128171000710133285601250140390700250152890200110155399800280156499900150159220260817161810.0070307s2006    dcua    ob    000 0 eng d  a9781621982364  a162198236X  a0077-5614  a.b1221881900aAesthetic concrete barrier design /cD. Lance Bullard, Jr. [and others]  aWashington, D.C. :bTransportation Research Board,c2006  a1 online resource (71, A-6 pages)1 aNCHRP report,x0077-5614 ;v554  aTitle from title screen (viewed Mar. 6, 2007)  aAt head of title: National Cooperative Highway Research Program  a"Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."  aIncludes bibliographical references (page 71)0 aIntroduction -- State of the practice -- Considerations for developing an aesthetic barrier -- Aesthetic concrete barrier design guideline development -- Simulation and preliminary aesthetic design guideline development -- Crash testing and further evaluation of preliminary aesthetic design guidelines -- Final design guidelines -- Conclusions 0aConcrete construction 0aRoadsxGuard fencesxDesign and construction 0aBridge railingsxDesign and construction1 aBullard, D. Lanceq(Delbert Lance)2 aNational Cooperative Highway Research Program2 aNational Research Council (U.S.).bTransportation Research Board1 aUnited States.bFederal Highway Administration2 aAmerican Association of State Highway and Transportation Officials403Download: Knoveluhttps://app.knovel.com/hotlink/toc/id:kpACBDNCH4/aesthetic-concrete-barrier/aesthetic-concrete-barrier  a.b12218819bmngc cn  a251209  b0c190207deeh  fng0  c2720d2720