Post-Tensioning Applications In Cylindrical Structures
Post-tensioning systems provide great advantages in cylindrical reinforced concrete structures such as silos, treatment pools and Lng tanks. First of all, since it allows thinning in reinforced concrete structure sections, iron, concrete and labour are saved.
Another important advantage is that the structures built with post-tensioning systems are crack-free structures, thus absolute impermeability is ensured in structures where tightness and insulation are important.
In cylindrical structures constructed with conventional reinforced concrete, cracks and even splits appear on the concrete surfaces after a while due to continuous internal pressure changes and temperature changes. It is not possible to experience such a situation during the life of a cylindrical structure manufactured with post-tensioning systems.
