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针对隧道衬砌混凝土火灾损伤的特点,结合工程实例,介绍火灾受损隧道检测评价的方法,并提出加固处理方案,其方法和思路可为处理类似公路隧道火灾损伤的检测和评价提供有益的参考。
Aiming at the characteristics of tunnel lining concrete fire damage and combining with the engineering examples, the method of fire damaged tunnel inspection and evaluation is introduced and the reinforcement treatment scheme is proposed. The method and idea can provide useful reference for the detection and evaluation of fire damage in similar tunnels.