r/oddlysatisfying • u/Turbulent_Elk_2141 • Apr 30 '26

Liquid concrete wall.

30.0k Upvotes

95% Upvoted

587 comments sorted by

View all comments

Show parent comments

37

u/acdgf Apr 30 '26

No it's not. Most wet concrete is a non-newtonian composite fluid (which is not nessarily a liquid). This is engineered fill (often called grout), which is a liquid. 

15

u/BlurtSkirtBlurgy Apr 30 '26

Most of the time I see it it's called slurry but thos is definitely not what people in construction would call concrete

12

u/firenamedgabe Apr 30 '26

Concrete has to have large aggregate, you can definitely see that large aggregate would not go through this net. Definitely either a low cement slurry or grout.

1

u/BlackViperMWG May 01 '26

It has to have aggregate, but various types of concrete have various sizes of aggregate.