In Pre-tensioning, steel wires are tensioned before concrete is placed and hardened. In Post-tensioning, steel wires are stretched out once the concrete is settled and hardened. In post-tensioning, the longitudinal profile of the steel wires can be placed at any desired profile. For more info please refer to info@moldtechsl.es
Whats the difference in use in prestressed and postension
In Pre-tensioning, steel wires are tensioned before concrete is placed and hardened. In Post-tensioning, steel wires are stretched out once the concrete is settled and hardened. In post-tensioning, the longitudinal profile of the steel wires can be placed at any desired profile.
For more info please refer to info@moldtechsl.es