公路路基设计中的常见问题研究

公路路基的设计至关重要,一旦路基设计出现问题,必然会影响到公路后期的安全使用。分析路基设计中常见问题并探索专项治理措施具有积极的现实意义。实践证实,路基高度设计、排水设计、边坡防护设计是易于出现问题的部分,应着重就其解决对策进行研究,以保证公路路基设计质量。

The design of highway roadbed is very important, once the roadbed design problems, it will inevitably affect the safety of the use of the road later. It is of positive and realistic significance to analyze the common problems in roadbed design and explore special treatment measures. It is proved by practice that the design of subgrade height, drainage and slope protection are theparts prone to problems. It is necessary to study the countermeasures to ensure the quality of highway subgrade design.