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04676aam a2200613Ia 4500 001 D5AAD102493111E49277FB87DAD10320 003 SILO 005 20141001010218 008 090407s2009 iauab b s000 0 eng d 035 $a (OCoLC)317951088 040 $a UIG $c UIG $d FHATR $d IOZ $d SILO 043 $a n-us-ia 050 4 $a TG 305 $b .W57 2009 100 1 $a Wipf, T. J. $q (Terry J.) 245 10 $a Precast concrete elements for accelerated bridge construction : $b Laboratory testing of precast substructure components, Boone County bridge / $c by Terry J. Wipf, F. Wayne Klaiber, and Samantha Hockerman. 260 $a Ames, Iowa : $b Center for Transportation Research and Education, Iowa State University, $c 2009. 300 $a 3 v. : $b ill. (some col.), maps ; $c 28 cm. 520 $a In July 2006, construction began on an accelerated bridge project in Boone County, Iowa that was composed of precast substructure elements and an innovative, precast deck panel system. The superstructure system consisted of full-depth deck panels that were prestressed in the transverse direction, and after installation on the prestressed concrete girders, post-tensioned in the longitudinal direction. Prior to construction, laboratory tests were completed on the precast abutment and pier cap elements. The substructure testing was to determine the punching shear strength of the elements. Post-tensioning testing and verification of the precast deck system was performed in the field. The forces in the tendons provided by the contractor were verified and losses due to the post-tensioning operation were measured. The stress (strain) distribution in the deck panels due to the post-tensioning was also measured and analyzed. The entire construction process for this bridge system was documented. Representatives from the Boone County Engineers Office, the prime contractor, precast fabricator, and researchers from Iowa State University provided feedback and suggestions for improving the constructibility of this design. 500 $a "January 2009." 500 $a A Bridge Engineering Center Report. 504 $a Includes bibliographical references. 505 0 $a v. 1-1. Laboratory testing of precast substructure components : Boone County bridge -- v. 1-2. Laboratory testing of full-depth precast, prestressed concrete deck panels : Boone County bridge -- v. 1-3. Field testing of a precast concrete bridge : Boone County bridge -- v. 2. Laboratory testing, field testing, and evaluation of a precast concrete bridge: Madison County bridge. -- v. 3. Laboratory testing, field testing, and evaluation of a precast concrete bridge: Black Hawk County. 513 $a Final report. 520 $a Also available via the Internet. 536 $a Sponsored by the Iowa Highway Research Board, Iowa Dept. of Transportation and Boone County, Iowa $f CTRE project 06-262 $f CTRE project 06-262 650 0 $a Bridges $z Iowa $x Testing. 650 0 $a Bridges $z Iowa $x Abutments. 650 0 $a Precast concrete construction $z Iowa. 650 0 $a Girders $x Testing. 650 7 $a Precast concrete. $2 trt 650 7 $a Accelerated tests. $2 trt 650 7 $a Strength of materials. $2 trt 650 7 $a Pile caps. $2 trt 650 7 $a Piers. $2 trt 740 02 $a Laboratory testing of precast substructure components : Boone County bridge. 740 02 $a Laboratory testing of full-depth precast, prestressed concrete deck panels : Boone County bridge. 740 02 $a Field testing of a precast concrete bridge : Boone County bridge. 740 02 $a Laboratory testing, field testing, and evaluation of a precast concrete bridge : Madison County bridge. 740 02 $a Laboratory testing, field testing, and evaluation of a precast concrete bridge : Black Hawk County. 700 1 $a Klaiber, F. W. 700 1 $a Hockerman, Samantha. 710 2 $a Iowa State University. $b Bridge Engineering Center. 710 1 $a Iowa. $b Highway Research Board. 710 1 $a Iowa. $b Department of Transportation. 710 2 $a Iowa State University. $b Center for Transportation Research and Education. 856 41 $u http://www.iowadot.gov/operationsresearch/reports/reports_pdf/hr_and_tr/reports/TR-561%20Vol%201.pdf 856 41 $u http://www.iowadot.gov/operationsresearch/reports/reports_pdf/hr_and_tr/reports/TR-561%20Vol%202.pdf 856 41 $u http://www.iowadot.gov/operationsresearch/reports/reports_pdf/hr_and_tr/reports/TR-561%20Vol%203.pdf 941 $a 3 952 $l IAOX771 $d 20221029020719.0 952 $l USUX851 $d 20190103041409.0 952 $l OVUX522 $d 20180124012449.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=D5AAD102493111E49277FB87DAD10320 994 $a C0 $b IOZInitiate Another SILO Locator Search