公路施工中消除土方路基常见病害的具体措施

Specific Measure of Common Hazard of Eliminating Earthwork Subgrade in Highway Construction

公路工程竣工后常见路基质量病害在我省、乃至全国多条公路上出现 ,轻者出现行车不适 ,重者造成重复修补 ,影响公路使用寿命。根据多年实践 ,认为要消除路基质量病害 ,必须解决根本问题 ,即首先从地基及路基填筑着手处理。结合长治至史回 (一级路 ,高速路 )工程实例 ,提出有关具体措施 ,可供参考。

Common subgrade quality hazard after finishing the construction exists in our provincial and state highway,which influences the usage life of highway.Combined with the practice,the solving method and specific measure is proposed for reference.