This study addressed the need to increase the flexural capacity of deteriorated pre-stressed concrete box beams through an experimental campaign involving the design, application, and testing of a ...

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 ...

Caltrans engineers are scrambling to replace Pfeiffer Canyon Bridge, a 317-ft-long, concrete continuous box-beam bridge on a key coastal highway after mudslides moved one of the support columns more ...

SCHUYLKILL HAVEN – The first beams that will eventually support the traffic lanes of the new $4.2-million Columbia Street bridge were delivered and installed Monday morning, PennDOT reported. In a ...

Add Yahoo as a preferred source to see more of our stories on Google. A nearly century-old bridge in Apple Creek is getting a significant upgrade. A steel truss bridge on Bank Street will be replaced ...

SCHUYLKILL HAVEN – Weathering the cold Monday, workmen from R.E. Pierson Construction Co. put the finishing touches on three concrete abutments for the new Columbia Street bridge. The abutments, set ...