The structural engineer cannot control the actions of the contractor.
“ The structural engineer cannot control the actions of the contractor.”
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That’s true. I’m sure the investigation will determine the cause(s).
The inspector can.
I’ve seen a lot of concrete placed for highways, bridges, industrial buildings and institutional buildings.
Depending on the structural design, certain requirements exist like the length of the weld to tie floor joists to embeds or other steel.
I’ve seen contractors try to glue embeds in walls and use the same epoxy incorrectly for anchors that weren’t compatible.
Was the Q deck correct?
Was the pump operator in communication with the concrete crew?
Was a slump test done with the result being within spec.
I’m curious.
The contractor will rely on the engineer's plans. There will be plenty of blame to go around.