库区公路病害成因及防治措施研究

摘要:

调查西藏某水电站库区公路在水库蓄水后的路基稳定情况、路基路面及防护结构破坏形式,分析导致库区公路各种病害产生的原因,并根据病害特征提出处理及预防措施,研究成果可为水利水电项目库区公路的勘察设计、施工提供借鉴与参考。

Abstract:

Investigate the stability of roadbed, the failure mode of roadbed, pavement and protective structure of highway in reservoir area of a hydropower station in Tibet after water storage; Analyse the causes of the highway diseases in the reservoir area and propose the treatment and prevention measures according to the characteristics of the diseases. The research results can provide a reference for the survey, design and construction of highway in the reservoir area of water conservancy and hydropower projects.