Benefits
> Post-Tensioning (patented)
Post-tension reinforcing is a method of construction used in
the roof and floor of Easi-Set and Easi-Span precast buildings. Post-Tensioning
is used to enable the floor and roof to achieve a level of water tightness
superior to that of regular precast concrete.
The continuous wire strand, in a greased plastic sheath, is laid in the
fresh concrete of both the roof and floor at the time of casting. Prior
to removal from the form and after building assembly, the strand is post-tensioned,
placing the concrete in compression.
These post-tensioned elements are designed to be 40 percent more resistant to punch/shear impacts than conventionally reinforced designs of the same size. Elements are virtually impermeable to moisture or gas penetration without the need of roof liners or sealers.
