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在我国已形成已高速公路为骨架,干线公路为支撑,农村公路为补充的全国公路运输网络。为了保证公路线形优美,行车舒适、顺畅,道路有时需跨过江河湖泊等各种复杂地质带,有些地方软土路基普遍存在。而软土路基处理不好会带来如路基的滑移,开裂,路面起伏不平,桥涵通道等人工构造物处的跳车颠簸等病害。为了更好的处理软土路基,使来往车辆及司乘人员安全,快速,舒适地行驶。从以下几个方面谈谈个人看法。
In our country, a national road transport network has been formed that is supplemented by the highways and the trunk roads. In order to ensure that the road is graceful, traffic is comfortable and smooth, roads sometimes need to cross various complicated geologic belts such as lakes and rivers, and soft-soil subgrade is common in some places. The soft soil embankment is not well treated will bring such as roadbed slippage, cracking, uneven road surface, bridges and culverts and other structures at the bumps bumpy and other diseases. In order to better deal with the soft soil embankment, so that vehicles and passengers from safety to travel quickly and comfortably. From the following aspects to talk about personal opinion.