Study On Manufacture And Installation Technology Of Super-tall Steel Building

Steel structures are widely used in buildings, especially in the high-rise, super-tall buildings, with the unique advantages.The technology of super-tall steel structure is very difficult and the process is complex. It needs to determine construction technology roadmap and key processes according to the structure characteristics, construction site environment, and the strength of the construction unit.The construction super high-rise steel building is difficult. To carry out the study of these types of steel structure building manufacture, installation, construction, and measurement monitoring can bring some reference and reference to other similar projects.Based on the inspection of relevant literature, the paper summarizes the manufacture and installation technology of super-tall building steel structures, and the paper proceeds as follow.1. Deepen design steps and key points of super-tall building steel structures are summarized, and the steel structures processing technology, methods, points are analyzed.2. Combined with background construction, Lifting procedures, methods and security measures of steel structures embedded parts, steel columns, beams, conversion trusses are described.3. The steel structures connections construction technology and technical points of spot welding and bolt connections are also discussed.