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Old Posted Apr 23, 2018, 3:27 AM
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deja vu deja vu is offline
somewhere in-between
 
Join Date: Dec 2008
Location: The Zoo, Michigan
Posts: 3,484
It almost looks like the new, replacement rebar. That would help explain the rather large holes in the wall (caused by removing the old, rusted / damaged rebar). That's often what happens on these types of jobs - the old steel has to be completely removed until you are back to good steel. Then new steel is installed, bonding coats applied, and new concrete installed.
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