A Conversation for Concrete

Hoover Dam

Post 1

Jimi X

I read somewhere that there is enough concrete in Hoover Dam to encirle the Earth at the equator with a sidewalk four feet wide!

Also, never confuse concrete with cement!! Cement is the stuff which holds concrete together! Learn it, live it!! smiley - winkeye


Hoover Dam

Post 2

Mustapha

The Hoover Dam is a remarkable achievement and a potent symbol of burgeoning US power earlier this/last century. So much so that it's mere mention warrants a link at the h2g2 Historical Society. smiley - smiley


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Hoover Dam

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