Dapeng Town Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province, China
Following the widespread use of steel space frame structure, there are many methods for the fire safety of steel frame structures. Today, I will share with everyone the fire protection methods of steel structures. Generally there are forced fire safety laws and fully automatic fire safety laws. During the period, the forced fire safety law also included the maintenance of steel structure fireproof building coatings, fireproof board maintenance, concrete fire safety maintenance, cooling water in the structure, and soft waterproof membrane fire safety maintenance, etc. The forced fire safety was the steel frame structure. Supply and demand balance the fire protection moment considered. 
The automatic fire safety method is to develop the fire safety function of the stainless steel plate itself, or set the structure to spray. When choosing a fire safety method for a steel frame structure, the following factors must be carefully considered, the location of the steel frame structure, and the prefabricated components that need safety protection. The weight and indoor space occupied by the steel frame structure after listening to the opinions on the safety protection method. The credibility of safety protection materials. The level and rationality of the engineering construction difficulty factor.
Regardless of whether you use concrete or fire-resistant panels to maintain the steel frame structure, the standard fire safety regulations require a moderately thick maintenance layer, which will definitely add the quality of the prefabricated components and the design of the interior space. Others, right There are also problems with these two methods for light steel structures, steel grid structures and special-shaped steel structures. In this case, it is more effective to use steel structure fire-resistant architectural coatings.
The steel structure fireproof exterior wall paint is simple in construction, and can be constructed without messy items. The quality is light, the construction cost is low, and it will not be restricted by the appearance and location. The fire protection design code for steel structure engineering construction must include the judgment of the fire protection period of steel prefabricated components, the type, thickness, structure and carry-over of fire protection materials may be fire protection materials, the role of fire safety materials, engineering construction, testing and other professional skills requirements And the fire protection design code on which it is based, engineering construction or material specifications, etc.
