公路路基路面排水施工技术

Subgrade and Pavement Drainage Construction Technology of Highway

对公路路基路面排水效果的影响因素进行了分析,对边沟施工、急流槽施工、路面表层排水施工等内容展开探究,并梳理了路基路面排水施工技术的要点,旨在最大限度地降低降水、积水等对公路路基的负面影响,延长公路使用寿命。

This paper analyzes the factors affecting the drainage effect of highway subgrade and pavement,explores the contents of side ditch construction,jet trough construction and pavement surface drainage construction,and comb out the key points of subgrade and pavement drainage construction technology,aiming to minimize the negative impact of precipitation and water on highway subgrade,and prolong the service life of highway.