Steel structure workshop construction has the following four points need to pay attention to

Nowadays, great changes have taken place in the construction industry. The internal structure of many buildings is no longer reinforced concrete, but steel structure as the main load-bearing structure. Some buildings are directly built with steel structure, such as the Bird's Nest, which is a typical example.

But this kind of steel structure workshop engineering is relatively ordinary housing construction engineering needs to consider the key is different, specific construction need to pay attention to what? In addition, ensure the construction quality of steel structure engineering should be the quality of steel, steel structure engineering construction focus:

1. Blanking of raw materials

Steel structure is completed in the factory component production component production, the first is to lofting material according to the processing drawings. If the processing quality of the components can not meet the requirements, the next process, the operation will be affected to a certain extent, which will also lead to the quality of the components discount, and further affect the quality of the whole building. Therefore, the blanking of steel structure must be carried out in strict accordance with the drawings.

2. Welding process

There are three main ways of connection of steel structure, one is welding, another is bolt connection, and another is riveting connection, but in the production process of components, is based on welding, welding quality is related to the quality of the whole building, so in welding must be full welding, can not leak welding.

3, site installation process

Steel structure building is characterized by assembly type, so the installation is a very important step in the whole building, steel structure engineering is stable, solid to see whether the installation process is correct. Once there is a problem with the installation quality, it is not only easy to cause site construction accidents, but also makes the quality of the whole project appear larger discounts, so the quality of installation, in steel structure engineering, is particularly important.

4. Anti-corrosion and fire prevention process

Steel structure fire resistance and anticorrosive performance is very poor, so we should pay attention to the components of in the process of component processing of fireproof paint coating, and coating anticorrosive coatings, through the protection coating, to achieve the purpose of anticorrosive fire prevention, the quality problem of the coating is usually paint film falls off phenomenon of large area, and hang the phenomenon of surface flow, There are uneven film thickness phenomenon, which should be paid attention to in the process of painting.