Quote:
Originally Posted by TimT
You should just stop... Its quite apparent that your knowledge of building design and practices and materials usage is limited.
This is a great totally uniformed and untrue statement:
I'll just use Wiki... as I can't be bothered to open my ACI or ASTM references..
A Primer on Rebar
I can go on about fiber reinforced concrete, various admixtures, plasticizers, retarders.. waterproofing agents etc..
This building was designed following the building codes that existed then..
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Okay then.
I will defer to the experts who built that thing and continue to think.