如何设计和施工在公路穿越膨胀土地区时的路基

Roadbed design and construction in areas with dilative soils

随着公路的不断修建和发展 ,由膨胀土造成的公路病害十分普遍 ,它严重影响了对公路质量的正确评价和公路的正常运营。本文结合公路建设工程 ,从设计和施工上提出了防止膨胀土引起公路病害的措施。

The paper put forward a measure to prevent highway diseases caused by the dilative soil in design and construction with the consideration of highway construction.