摘要
Abstract
A variety of foundation treatment methods, such as replacement, drainage, composite founda⁃tions and dynamic compaction, are commonly used in expressway construction. Taking Hengshui section of Xingtai-Hengshui Expressway as an instance, and according to general principles of these methods and practical experience, the article summarizes the advertent questions in selection and application of these technologies. It is expected to serve as reference for ground improvement in expressway construction.关键词
软土/地基处理/高速公路/复合地基法Key words
soft soil/foundation improvement/expressway/composite foundation method分类
交通工程
