【摘要】 多雨地区公路路基水毁破坏是一种不容忽视的病害问题,造成了公路维护成本的增加和不良的社会影响。文章剖析了公路路基水毁破坏的原因,提出了公路路基抗水毁能力的具体措施,包括土料选择、抗洪标准、避免高填深挖以及提高设计质量意识等几个方面,对南方多雨地区公路路基水毁防治具有参考价值。更多还原

【Abstract】 In rainy regions,the flood damage to subgrade is one of defects that shall not be neglected. It increases the maintenance cost and causes very bad social influence. The paper analyzed the causes of the flood damage of subgrade,and proposes specific measures to prevent flood damage,such as material selection,criterion of flood prevention,avoiding high fill and deep cut and improving the design level etc. It provides important reference for preventing the flood damage on subgrade in south rainy region.更多还原