LEADER 01715nam  2200445Ia 450 
001 9910700221203321
005 20110426084255.0
035   $a(CKB)5470000002408768
035   $a(OCoLC)714770279
035   $a(EXLCZ)995470000002408768
100   $a20110426d2009      ua             0
101 0 $aeng
135   $aurcn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aStructural behavior of a prototype UHPC pi-girder$b[electronic resource] /$f[Ben Graybeal]
210  1$aMcLean, VA :$cU.S. Dept. of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center,$d[2009]
215   $a1 online resource (4 pages) $cillustrations (some color)
225 1 $aTechbrief
300   $aTitle from title screen (viewed Apr. 25, 2011).
300   $a"October 2009"--P. 4.
300   $a"FHWA publication no. ... FHWA-HRT-09-068."
300   $a"HRDI-06-/10-09(100)E"--P. 4.
320   $aIncludes bibliographical references (pages 3-4).
517 3 $aStructural behavior of a prototype ultra-high performance concrete pi-girder
606   $aHigh strength concrete$xTesting
606   $aConcrete beams$xTesting
606   $aStructural analysis (Engineering)
615  0$aHigh strength concrete$xTesting.
615  0$aConcrete beams$xTesting.
615  0$aStructural analysis (Engineering)
700   $aGraybeal$b Benjamin A$01386425
712 02$aTurner-Fairbank Highway Research Center.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910700221203321
996   $aStructural behavior of a prototype UHPC pi-girder$93485485
997   $aUNINA