山区高速公路的病害原因及应对措施研究

Study of causing distresses of expressway in mountainous area and measures for control and prevention

以石太高速公路的大修工程为依托,分析山区高速公路所表现的主要病害形式、病害原因和采取的应对措施。并根据大修工程的实例来剖析病害的产生机理,比较各种处理方案的实际效果,提出根治病害的措施和在以后建设中应注意的事项。

Based on the practice of heavy maintenance project, i. e. , Shijiazhuang to Taiyuan Expressway, this article analyzes the main forms, causes, and measures for dealing with distresses of expressway in the mountainous area. Also, it analyzes the mechanism of causing distress from the heavy maintenance project and compared to the effectiveness of treatment and presents the measures for control and prevention, with presentation of some points for attemion.