Chris R. Burger wrote:
> The drying (and strengthening) happens rapidly in the early stages,
> after which it slows down.
watch out! you don't want concrete to 'dry'. indeed you want to
keep it wet to get it to 'cure' (a chemical reaction that needs
water) and reach its final strength.
--
David Robbins K1TTT (ex KY1H)
k1ttt@berkshire.net or robbins@berkshire.net
http://www.berkshire.net/~robbins/k1ttt.html
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