Small concrete cylinder identification

[ERG80]

I have several of these concrete cylinder tubes sitting in my barn and am curious what they’re used for. They’re approx 12” long.
Does anyone know what they are?

Thank you

 

[LDowney]

They look like field tile, but ours were fired clay rather than concrete. Before the switch to plastic drainage pipe in the late 70s, we would always have replacement tile on hand to make repairs as they occurred.
If you have a stash in the barn, it could be a similar history.

 

[ERG80]

They look like field tile, but ours were fired clay rather than concrete. Before the switch to plastic drainage pipe in the late 70s, we would always have replacement tile on hand to make repairs as they occurred.
If you have a stash in the barn, it could be a similar history.

I looked up field tile and weeping tile. Clay was referenced often as the build material but not concrete. These do appear to be of similar size to what I saw so I bet your right. Interesting. Thank you.

ETA: I do see where concrete was used and the shapes appear to match.

https://fyi.extension.wisc.edu/drainage/files/2015/09/Basic_Eng_-Princ-2_2017.pdf

 

[traveldud]

That's cool. Thx for sharing!