A 60 ft long NU900 precast/prestressed concrete bridge girder is being tested in flexure to evaluate its capacity after installing composite precast concrete deck panels (NUDECK system). Shear connectors and their spacing (48 in.) are similar to those used in the Kearney East Bypass bridge project. Prepared by Nebraska Department of Roads (NDOR), University of Nebraska – Lincoln (UNL), and Concrete Industries, Inc.
Engine Masters, presented by AMSOIL, is an all-new show for the Motor Trend channel! Each episode takes you into the engine-dyno room where power claims are questioned and head-to-head shootouts ensue. Engine Masters finds the truth about speed parts and has a lot of fun doing it with hosts David Freiburger of HOT ROD and Roadkill, Steve Dulcich of Engine Masters magazine, and Steve Brule of Westech Performance Group. In this first episode you’ll find out if Blueprint Engines is accurate in its advertised power for a 400ci Chevy small-block crate engine, and then we’ll see if Freiburger is justified in his love for dual carburetors and high-rise tunnel-ram intake manifolds—plus there’s cash on the line. In upcoming episodes you’ll see carbs versus EFI, Chevy versus Mopar, Edelbrock versus Holley carburetors and lots more. Come back to the Motor Trend channel of YouTube or to MotorTrendOnDemand.com for more of Engine Masters, presented by AMSOIL.
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