Quote:
Originally Posted by Sunfish
I think solid pipe braces would be better as they work on either tension or compression and are less likely to vibrate. The heavier the better. That or chemset some starter bars right in the corners of your slab over the footings and cast a concrete pier in form tube or Hardie's cfc pipe to the next floor level
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Hi Ray, I think what I'm now undertaking is a lot simpler idea. Keeping the viewing deck low is a much sounder idea which in turn is a lot more stable. But thank you for your input. Sorry for the late reply too.
Cheers, Dazee....
