• Lehigh & Northampton Counties

  •  Coplay & Northampton Boroughs

  •  SR 7404 over the Lehigh River

  •  Contractor – Trumbull Corporation

 

 

  • SPAN 1   (5)  33/63.5” x 115.39’ Bulb T Beams    63.8 Ton Ea.                               

  • SPAN 2   (5)  33/63.5” x 114.65’ Bulb T Beams    63.4 Ton Ea.                  

  • SPAN 3   (5)  33/63.5” x 119.58’ Bulb T Beams    66.1 Ton Ea.                

  • SPANS 4 thru 6

  • Post-Tensioned Bulb T End, Drop-In & Haunch Girders                

  • SEGMENT 1  (5) 33.5/79” x Varies   85.3 Ton Max. (End Girder)

  • SEGMENT 2  (5) 33.5/115” x 98.00’  79.1 Ton Ea. (Haunch Girder)                        

  • SEGMENT 3  (5) 33.5/79” x Varies  49.6 Ton Max. (Drop-In Girder)

  • SEGMENT 4  (5) 33.5/115” x 98.00’  79.1 Ton Ea. (Haunch Girder)           

  • SEGMENT 5  (5) 33.5/79” x Varies  92.3 Ton Max. (End Girder)

  • SPAN 7   (6)  33/55.5” x 109.56’ Bulb T Beams    56.7 Ton Ea.                  

  • SPAN 8   (6)  33/55.5” x 109.56’ Bulb T Beams    56.7 Ton Ea.