某高速公路隧道病害原因分析及处治对策

摘要

文章结合某高速公路隧道工程实例，介绍了该隧道开挖施工过程中出现的病害情况，分析了病害产生的原因，并提出了针对性的处治对策及建议。%Taking expressway tunnel project as an example,the article introduced the disea- ses that occurs during excavating and constructing the tunnel, analyzed the causes and put forth corresponding countermeasures and suggestions.