• Detensioning Failure

    I have a single span bridge using I-girders that I need close to the max amount of strands in. These are all straight strands, and I've had to debond to 4 different lengths from the end. The longest debond is 25' of my ~90' girder. When I look at the…
  • Positive Envelope Stresses Calc

    Hi, Dear Friends, I have a question regarding stress calc in CONSPAN. First, please see the following pic. I am trying to verify the calc results with a spreadsheet. Please see following pic. I was able to get the stress results due to DL…