The application of light construction steel-framed increasing in world. This new building technology came to the foreground because of the rapid development in the building industry; surely it has a lot of advantages from the technological point of view, which meet all the requirements these days.
But it is more important beside the points of view mentioned above that the construction of these buildings protect the natural environment, and suits the standpoints of sustainable development and guarantees a healthy environment for the users for the whole lifespan of the building.





















