常见的隧道冻害有哪些? 答案要点:隧道常见的冻害类型有: ( )拱部挂冰、边墙结冰 ( )围岩冻胀、衬砌胀裂破坏 ( )衬砌发生冰楔 ( )洞内网线挂冰 ( )隧底冰椎、水沟冰塞
常见的隧道冻害有哪些? 答案要点:隧道常见的冻害类型有: ( )拱部挂冰、边墙结冰 ( )围岩冻胀、衬砌胀裂破坏 ( )衬砌发生冰楔 ( )洞内网线挂冰 ( )隧底冰椎、水沟冰塞
发布时间:2024-08-10 16:28:13
常见的隧道冻害有哪些? 答案要点:隧道常见的冻害类型有: ( )拱部挂冰、边墙结冰 ( )围岩冻胀、衬砌胀裂破坏 ( )衬砌发生冰楔 ( )洞内网线挂冰 ( )隧底冰椎、水沟冰塞