摘要
介绍了沪宁段铁路沿线的软土分布特征 ,将沿线软土地基分为 4类 ,并从技术和经济两方面 ,分别对各类软土地基的处理进行了分析和比较 ,提出了相应的处理建议。
The characters of distribution of soft clay along the Hu-ning railway are introduced, and the soft foundations are classified into four types. Methods of strengthening of soft foundations in settlement after construction of high-speed railway are analyzed and compared from aspects technology and economy, and some suggestions are given, which can be referred in the high-speed railway strengthening design of soft foundation.
关键词
高速铁路
软土地基处理
铁路沿线
效果分析
对策
分布特征
high-speed railway, soft ground, settlement after construction, prefabricated stripdrains, DJM pile, net piles
