Key points of quality control of steel structure engineering

With the continuous development of modern economy, steel structure engineering has been widely used in long-span high-rise buildings with its characteristics of fast construction speed, short construction period, high strength, convenient prefabrication and easy installation. However, in the past, reinforced concrete and prestressed concrete structures have been widely used in our country. Field engineers have little experience in steel structure construction, and the construction quality directly affects the engineering structure. Therefore, more and more attention is paid to the quality of steel structure engineering. In practice, strengthening the quality management of steel structure engineering is particularly important and necessary.

How to implement quality control in the construction process of steel structure engineering production and installation units is mainly through full-time personnel with quality control functions or personnel with relevant departments to complete the quality control task. Its quality control methods are mainly the preparation and review of relevant technical documents, reports, on-site process inspections and necessary tests.

Steel structure light weight, simple construction, widely used in large factories, venues and high-rise buildings. However, the characteristics of structural optimization, resource conservation and recycling heavily promote the advantages of steel structure, ignoring its shortcomings and hidden dangers. In steel structure engineering, the quality is difficult to guarantee for many reasons, but it is very complex, not only due to the problem caused by improper process, but also due to the technical level of construction personnel, responsibility and decision-making errors.