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The forms were set up on stair horses the same as if they were building the stairs out of wood on the position.
Low-strength fiber reinforced concrete was used in order to lessen shrinkage cracking. The concrete was vibrated to decrease the bug holes.
Forms were left in place for 28 days. After stripping the forms there were a few tiny bug holes to fill.
The stairs were ground with 400 grit diamond pads and a few acid etching was done to interpretation the sand.
CONCRETE
FLOATING STAIRS
Drilled
the dowels 6" into the 12" poured in place wall and installed
all-thread, using strings to grip the all-thread until the epoxy set. After the
epoxy set, the all-thread hanging out from the wall on its own.
The forms were set up on stair horses the same as if they were building the stairs out of wood on the position.
Low-strength fiber reinforced concrete was used in order to lessen shrinkage cracking. The concrete was vibrated to decrease the bug holes.
Forms were left in place for 28 days. After stripping the forms there were a few tiny bug holes to fill.
The stairs were ground with 400 grit diamond pads and a few acid etching was done to interpretation the sand.
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