摘要
为改善山区公路涵洞病害严重现状,保证公路运行质量,基于对山区公路涵洞病害类型的调研,分别从设计、原材料、施工、养护和环境等角度对其病害成因进行了分析。同时从规范设计、严格施工、减载和地基处理等方面提出防治措施和建议。
In order to improve the serious situation of culvert disease in mountainous areas and ensure the quality of highway operation,the analysis on the causes of the culverts of mountainous roads is madefrom the aspects of design,raw materials,construction,conservation and environment based on the investigation and analysis of the types of culverts in mountainous areas.At the same time,the targeted prevention and control measures and suggestions on normative design,strict construction,load shedding and foundation treatment and so onare put forward.
出处
《交通科技》
2017年第4期115-118,共4页
Transportation Science & Technology
关键词
山区涵洞
病害成因
病害处理
culvert in mountain area
damage causes
damage treatment
