タイトルまたは説明

We supply all kinds of Post Tension Materials to all over UAE, Oman, KSA, Bahrain, Egypt, India, Australia, EU etc
  Post-Tensioning Explained
The concrete component is cast with steel reinforcing strands installed in a way that protects them from bonding with the concrete. This practice gives designers the flexibility to further optimize material use by creating thinner concrete members.
 

The materials used to post-tension concrete members are ultra-high-strength steel strands and bars. Horizontal applications (like beams, slabs, bridges, and foundations) typically employ strands. Walls, columns, and other vertical applications usually utilize bars. Steel strands used for post-tensioning typically have a tensile strength of **0,**0 pounds per square inch (psi), are about 1/2 inch in diameter, and are stressed to a force of *3,**0 pounds.

Many of todays high-performance concrete structures, including many landmark bridges and buildings, employ some type of prestressing. Parking garages, high-rise residential towers, and many other kinds of structures also employ post-tensioning techniques.