Do you have any concrete poems...

Ode to Concrete

You are simply formed
of cement and water
yet you hold my feet aloft.

I feel like a modern day jesus
walking upon miracles
from the bakery
to the pharmacy.

Dams and nuclear plants
footwear for snitches
just a few
of your manifold uses.

I draw a heart
in your calloused skin
with a paper clip

I write to whom but you:

Oh marvelous concrete
I want to be buried
in your overcast reality
so that I may never again move.

Juan, the Concrete Man.

Permission to use granted.

Although, do you mean concrete as the opposite of abstract, or concrete the building material?

DAT

Surely, ajc means concrete as in shape poems. Googling "concrete poetry" brings up some fine examples.

I think Casey's done one or two recently, and there's the e.e. cummings number about the grasshopper.