膨胀土路堤设计与施工技术研究

Study on Design and Construction Technique of the Expansive Soil Embankment

围绕土质改良方法及其经济效果,对膨胀土的路用性能评价,减少其胀缩性使之成为可用的填料的技术措施、膨胀土填料的压实特性、膨胀土路堤设计等方面进行研究。

Around the improving method of expansive soil and its economic effectiveness, this paper analyses the assessment of road performance of expansive soil, technical measures to reduce expansibility and contractility of expansive soil, compacibility of expansive soil filler and design of expansive embarkment.