Tenseness -

: Unlike standard rebar, which is "passive" and only works once the concrete begins to crack, post-tensioning is "active" because it keeps the concrete under constant compression.

: Steel tendons are laid in plastic sheaths before the concrete pour. Once the concrete gains sufficient strength, hydraulic jacks stretch the cables, which are then locked into place with anchors. Key Benefits : tenseness

: Allows for thinner concrete sections and reduced material usage. : Unlike standard rebar, which is "passive" and

: Enables architects to design larger open spaces with fewer support columns. : Unlike standard rebar