The American Institute of Steel Construction (AISC) certification is a rigorous accreditation program that ensures companies involved in the fabrication, erection, and construction of steel structures meet the required quality standards. The program requires companies to undergo a comprehensive evaluation process that includes an audit of their practices and procedures, as well as an assessment of their personnel's skills and qualifications. The AISC certification program covers a range of standards that include safety, quality control, structural welding, fabrication, and erection of steel structures.

Steel structure is one of the more common forms of structures in modern construction projects. The application of steel structure engineering construction technology is becoming more and more widespread in China, and the many superiorities possessed by steel structure are also valued, and the application of steel structure engineering has increased as a result. In this paper, we analyze the construction technology requirements of steel structure engineering, so as to strengthen the technical application and management of steel structure engineering and ensure the safety and reliability of the whole steel structure engineering. 　　 　　The drawings are the basis for the construction of steel structure engineering, and the technical person in charge of the project should organize the relevant technical personnel to review and digest the drawings, the purpose of which is to make the construction unit and each participating unit familiar with the design drawings, understand the engineering characteristics and design intent, find out the technical problems that need to be solved, and develop solutions; secondly, in order to solve the problems in the drawings, reduce the errors in the drawings, and put the quality of the drawings The hidden problems are eliminated in the bud. At the same time, we should do a good job of technical delivery of steel structure, the combination of construction and design, the combination of steel structure lifting and civil construction, steel structure and concrete structure prefabrication. The following is a detailed introduction of the main points of the quality control of steel structure engineering.

The continuous development of the economy has led to the progress of society, and the construction industry has also continued to move forward. Buildings are more like works of art, and steel structures are generally favored by architects, and the production, type and quality of steel and steel at home and abroad have increased substantially, but there are still many shortcomings in the field construction technology as well as quality control. This paper mainly analyzes the advantages and disadvantages of steel structure engineering construction technology, and how to control the construction quality through the correct construction technology in the construction process.

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In the process of steel structure engineering design, the selection of reasonable steel has a very critical role. It can be said that the task of steel selection is both important and difficult. There are many kinds of steel in China, and it is difficult to choose the most suitable steel for steel structure construction from many steels, and the current steel structure engineering construction design for steel requirements are also high, different steel structure engineering requirements for steel structure strength, deformation and fatigue stress are also different, so there is a certain degree of difficulty in the selection. Therefore, in the design, in order to better play the role of the steel structure, must start from the actual, combined with the specific construction requirements of the scientific selection of steel. In the selection of steel, it is also necessary to scientifically judge its applicability. At present, the span of the building steel structure and the load are relatively large, mainly used in the more complex high-rise steel structure project or large steel structure project. Therefore, the steel must meet the construction needs of the steel structure, be able to withstand high temperatures and vibrations, and be easy to disassemble. This requires the designer to investigate and study before design, and comprehensive analysis, fully consider the suitability of the steel structure, before the design work can be carried out.

The bolt holes of the connecting parts shall be processed according to the relevant regulations. The accuracy of the bolt holes, the surface roughness of the hole wall, the allowable deviation of the hole diameter and the hole distance, etc. shall comply with the current national standard "Code for Construction Quality Acceptance of Steel Structure Engineering" GB50205. Regulation.

Steel structure has been more popular among people, but because the steel structure corrosion problem has been a problem in the industry, the material itself is poor corrosion resistance, heat resistance is not fire-resistant shortcomings, if the project application can not properly handle the steel structure corrosion and fire protection problems, will directly affect the safety and durability of the project. As the steel surface cladding after the steel structure corrosion and fire protection issues.

The main measures to improve the design of steel structures and the main points of installation technology

It is often heard that purlins, C-shaped steel, Z-shaped steel, and CZ-shaped steel are mentioned. In fact, they include C-shaped steel and Z-shaped steel, but both C-shaped steel and Z-shaped steel perform better than traditional steel products in practical applications.

Compared with the traditional plant, the new steel structure plant is increasingly used, why abandon the traditional plant and enable the new steel structure plant? Steel layout plant and what advantages?