山区高速公路路面积水处理措施

Treatment Measures for Surface Gathered Water of Expressway in Mountain Area

山区高速公路路面积水影响行车安全和道路运营。通过对某山区高速公路路面积水原因进行分析,提出了增设中央分隔带排水设施、改造或加设急流槽等措施。实践证明,这些措施可提高路面泄水能力,有效解决路面积水问题。

The phenomenon of surface gathered water of expressway in mountain area influences the driving safety and road operation. Through the analysis on the reason of surface gathered water of expressway in a mountain area,measures like increasing drainage facility of central dividing strip,reconstructing or setting stream trough and so on are put forward. The practice proves that,these measures can improve the discharging capacity of pavement and effectively solve the problem of surface gathered water.