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膨胀土问题是公路修筑的世界性难题,“逢堑必滑,有堤必塌”,素有“工程中的癌症”之称.为解决我国膨胀土地区公路修筑难题的问题,交通运输部西部项目2002年立项开展“膨胀土地区公路修筑成套技术研究”.项目组联合湖南、江苏、广西、湖北、云南、四川、陕西等省区的15家高校、?
Expansion of soil is a worldwide problem of road construction, “every cut must slip, dike will collapse”, known as “engineering in the cancer.” To solve the problem of road construction in the expansive soil area problems, the Ministry of Transportation West Project In 2002, the project of “complete sets of technical research on road construction in expansive soil areas” was carried out. The project team unite 15 colleges and universities in Hunan, Jiangsu, Guangxi, Hubei, Yunnan, Sichuan and Shaanxi provinces.