homeWelcome, sign in or click here to subscribe.login
     


 

 

Construction


Subscriber content preview

September 24, 2020

$13M trunnion repair job closes part of I-5 over the Columbia

  • Replacing the aging bridges could cost over $3 billion.
  • By BENJAMIN MINNICK
    Journal Construction Editor

    ODOT photos [enlarge]
    Trunnions and sheaves are located high up on the bridge, in towers.

    Crews last month transported the two 12-foot-diameter sheaves on a barge up the Willamette River to the Columbia River jobsite.


     
    . . .


    To read this story in full login or purchase a subscription.



    
    Email or user name:
    Password:
     
    Forgot password? Click here.