张义宝
(江苏省涟水职业高级中学，淮安223400)

[摘要] 建筑物遭受火灾后，必须对其结构性能进行检测，依据检测结果，确定合理的加固方案。为此本文分析了混凝土结构火灾后损坏的机理和破坏作用，介绍了钢筋混凝土结构火灾检测的一般方法以及受损构件加固的处理措施。
[关键词] 混凝土结构；火灾；损坏机理；检测；加固

Test and reinforcement of the reinforced concrete structure after fire
Zhang Yibao
(Lianshui Vocational School, Huai'an 223400, China)

Abstract: After the building suffered from fire, its structure and property must be tested immediately  According to the result oftest, reasonable reinforcement scheme shoud be made. This article mainly introduces the destructive mechanism of reinforced concrete structure and the usual testing methods afier fire. It also introduces some measures about how to deal with and reinforce the destructive structure.
Keywords: concrete structure; fire; destructive mechanism; test; reinforcement