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影响钢结构安全的因素很多,其中钢结构的稳定问题、钢材锈蚀以及钢结构耐火性差等问题成为影响安全的主要因素。文章结合工程实际,分析钢结构腐蚀防护的重要性,论述了钢结构建筑中钢构件的锈蚀机理,重点探讨了在设计中如何采用合理的方案避免刚才的腐蚀。介绍了钢结构防腐涂装的各项技术措施以及钢结构抗火设计理念和具体的防火措施以及钢结构防腐的方法及工艺,评价了各种方法的效果及注
Many factors affect the safety of steel structure, of which the stability of steel structure, steel corrosion and poor fire resistance of steel become the main factors affecting safety. In this paper, the importance of corrosion protection of steel structures is analyzed in combination with engineering practice. The corrosion mechanism of steel members in steel structures is discussed. The emphasis is put on how to adopt a reasonable solution to avoid the corrosion in steel structures. The technical measures of anticorrosive coating of steel structure, the design concept of fire-resisting steel structure and specific fire-proofing measures and the method and process of anticorrosion of steel structure are introduced, and the effects of various methods and notes