In article ,
jenn halter  wrote:
>
>mercury birds also from g'boro.  i never knew what a "rebar" is until 
>today.  it's one of those metal poles you stick in wet concrete to help
it set.  wicked cool.

Yeah, you take a class in it and see how cool it is.. not.  Rebar (short 
for reinforcing bar) doesn't really help concrete set, it just makes it
stronger.

Eric I guess I learned something while getting a D in reinforced concrete
design good thing I build roads instead Lamb