Quote:
Originally Posted by speach
This is what I feel, I didn't know that Square section is stiffer but I wasn't surprised that it wasn't different from round.
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Sorry - bad wording on my part! When I said
"exactly the same stiffness in all directions as circular posts", I should have said,
"just as circular posts do, square posts have exactly the same stiffness in all directions" - but a square post of any given dimension "across the flats" will be stiffer than a circular post with the matching diameter.