Author(s)

Ying Chen ¹

Affiliation(s)

¹ China Energy Longyuan Environmental Protection Co., Ltd., Beijing, China

Corresponding Author

ABSTRACT

Steel structures themselves have the characteristics of light weight, high strength, easy construction, and recycling, and are widely used in the construction field. However, in the context of the rapid development of the construction industry, there are more and more safety hazards in buildings, and steel structure fire protection design is particularly important. Fire, as an important factor affecting the safety of buildings and people's lives and property, needs to be taken seriously in the design process of building steel structures. Steel itself does not burn, but as a metal, it has good thermal conductivity. In the event of a fire, it only takes more than ten minutes to reach the critical temperature of the steel itself. The steel's load-bearing capacity sharply weakens, causing building collapse, causing casualties and economic losses. Therefore, it is necessary to carry out fire prevention treatment for steel structure buildings, and currently there are many fire prevention methods applicable to steel structure buildings. How to reasonably select the fire prevention methods suitable for prefabricated steel structure buildings is also a problem faced by designers. Based on this, this article analyzes the hazards of steel structure buildings themselves, understands the problems in fire protection of steel structure buildings, and proposes countermeasures to strengthen fire protection of steel structure buildings, aiming to improve the fire performance of steel structure buildings.

KEYWORDS

CITE THIS PAPER

Ying Chen, Research on Fire Protection Design of Steel Structures. Journal of Civil Engineering and Urban Planning (2023) Vol. 5: 44-48. DOI: http://dx.doi.org/10.23977/jceup.2023.050907.

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