The process of construct the pre-engineered building has many potential risks in both equipment and human

On 24th March 2018, QH Plus implemented the installation of steel core construction (Spire) system on top of Landmark 81 building roof, this structural part has a height of 61 meters and weight 160 tons, helping the tower reach the record height of 461 meters, become one of the tallest towers in the world.

Welded mesh is manufactured from high tensile cold-drawn steel wire and undergoes automatic welding process by resistive spot welding technology so it has a higher bearing capacity than other types of manual wire mesh made by welding machine.

Nowadays, steel frame fabrication is becoming a preferred method of construction thanks to its outstanding advantages over traditional concrete construction methods. The method of steel fabrication housing meets the demand for fast construction and low cost but does not affect the quality and durability of the building.

While today's skyscrapers are being made out of a variety of new materials, we wanted to look at the top 10 buildings that utilized steel as their main vertical and lateral structural elements.