I am working on a new standard. The need for this standard came from the transition from F-shape to single slope as our standard shape. This new standard is a transition from 44” single slope to an existing 44” F-shape. I was hoping you could review this standard and provide your thoughts.
A couple of discussion points that have come up:
Please review and provide comments.
Overall, this detail looks pretty good. We have been recommending a minimum lateral taper of 10:1 for concrete barrier shape changes. Your 4-ft long transition section satisfies this criteria as the two barrier sections are similar in width.
Let me know if you have any further questions.