Matters needing attention in the installation process of steel structure buildings
1. The necessity of safety protection during steel structure construction
During the steel structure installation process, due to its special working conditions and working environment, the safety of the steel structure building construction process is determined. Due to the need for more manual work in the process of electric welding work in steel structure buildings, the low degree of mechanization has led to the continuous increase in the construction volume of welding personnel. Not in place, leading to poor safety protection conditions at the construction site.
2. The process of steel structure construction is complex and diverse
In the process of steel structure construction, it is necessary to distinguish the type of steel structure construction, which is mainly divided into space steel structure, residential steel structure, high-rise steel structure, light steel structure and heavy steel structure. And after the steel structure is manufactured from the factory and shipped to the construction site for resettlement and construction, it must be carried out in accordance with certain procedures to carry out lifting, moving and assembling, aligning and correcting for fixed placement, and welding connections to be completed step by step. In the construction of steel structures, welding technology is mostly used for manual arc welding. When necessary, gas welding, shielded welding, tungsten electrode welding, argon arc welding and other methods are used. The cutting process also uses grinding wheel cutting and other methods. Pay attention to the precautions during the construction process. safety.
3. Harsh working environment of electric welding
A large number of electric welding processes are required in the process of steel structure construction, and the working environment of the electric welding site is often complicated and lacks security. Far from the ground, low security. These work sites often have many operational obstacles, and the position change speed is fast, which is extremely inconvenient during the change process. If the construction site is small and there are a lot of equipment piled up, it will cause great safety hazards. The construction personnel have been exposed to electric welding work for a long time, and they work under conditions that are prone to inflammability, explosion, and high temperature. impact on the physical and mental health of personnel.