The steel structure is more and more popular, in use will encounter many problems, many construction often do not pay attention to steel structure did not play its due effect, katsukuni two main problems summed up the steel structure, the hope can cause the attention of construction:

First, the steel structure is a new type of energy saving and environmental protection building system, known as the "green building" in twenty-first Century. To strictly in accordance with the construction process, the steel structure installation construction sequence and schedule: the company should strictly follow the "first structure, after the renovation, the first underground, after the ground" method to arrange the construction. In the installation process can not have the slightest neglect.
Second, the steel structure is a kind of energy saving and environmental protection, can use the building structure, can meet the requirements of sustainable development of energy saving building and economy. The installation technology of steel structure is mainly made of H steel, and the key technology is to control the welding quality of the main welding seam. Handle this kind of difficult technology is particularly important in the construction process.