National Academies of Sciences%2c Engineering%2c and Medicine

Guidelines for Adjacent Precast Concrete Box Beam Bridge Systems

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...
PBS

Build a Bridge

An engineer's masterful grasp of physics, the properties and availability of various building materials, and construction techniques have made it possible to build modern bridges that carry heavier ...
National Academies of Sciences%2c Engineering%2c and Medicine

Adjacent Precast Concrete Box Beam Bridges: Connection Details

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...
Chicago Tribune

The giant beams are coming: I-294 Mile Long Bridge is getting 187-foot-long concrete beams ...

You may have seen them coming down Interstate 90, riding at about 45 mph with an Illinois State Police escort like visiting dignitaries. They are concrete beams, each measuring as much as 71/2 feet ...
WTAE-TV

First set of beams for the new Fern Hollow Bridge arrive in Pittsburgh

PITTSBURGH’S ACTION NEWS 4. KELLY: THE FIRST TWO OF 21 BEAMS FOR THE NEW FERN HOLLOW BRIDGE HAVE ARRIVED TO THE SITE IN FRICK PARK. SKY 4 CAPTURING THE OVERSIZE LOAD TRAVELING DOWN THE HIGHWAY OR ...