Culvert Question
Culvert Question
(OP)
ALthough not a true bridge question, still hope some one can help.
I am looking for the proper culvert material to use in the following situation:
Cover = 70ft
Size = 7' dia
Environ = Marine (50 feet from ocean)
Note: emergancy situation, so a custom concrete does not work
With the extreme cover and marine enviro, do you know of a "special" HDPE that can take 70' of cover when it is 84" diameter?
I am looking for the proper culvert material to use in the following situation:
Cover = 70ft
Size = 7' dia
Environ = Marine (50 feet from ocean)
Note: emergancy situation, so a custom concrete does not work
With the extreme cover and marine enviro, do you know of a "special" HDPE that can take 70' of cover when it is 84" diameter?





RE: Culvert Question
More details? Where is this? OC? Sounds interesting.
RE: Culvert Question
The facts are correct....70' of fill on top of the pipe, and the creek that it carries is tidally influanced, and gets ocean water in the pipe......