To: blueplum
how well was the steel pretensioned as the concrete cured? (bowed?)
What steel? Looking closely at the fallen span, it doesn't appear that there is anything metal in or attached to the concrete ...
43 posted on
03/16/2018 12:56:34 PM PDT by
BlueLancer
(Black Rifle Coffee - Freedom, guns, tits, bacon, and booze!)
To: BlueLancer
There are cables that run in sleeves through the concrete.
To: BlueLancer
I noticed that as well. Didn’t look like much rebar and a lot of crumbled (not broken) concrete.
233 posted on
03/16/2018 4:50:43 PM PDT by
6ppc
(It's torch and pitchfork time)
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