Post-tensioning improves the structural performance of concrete members by reducing tensile stresses in the outer concrete fibres. It is a technique of preloading concrete members in a manner which reduces the stresses and deflections that are induced by self weight and applied loads.
This more efficient use of the concrete member allows thinner concrete sections to be used in place of what is normally required in conventionally reinforced concrete.
A sophisticated yet adaptable and versatile engineering technique, post-tensioning provides an effective design solution to maximise structural efficiency.
Typical applications for post-tensioned concrete include residential developments, commercial buildings, industrial floor slabs and car park structures.
