摘要
软土地基加固是高速公路建设过程中亟待解决的问题之一,科学合理地选择加固方法成为重中之重。结合天津滨海新区已建和新建高速公路工程,分析总结滨海新区软土地基特点,提出高速公路工后沉降监测方法和路基评价标准,对比不同软基处理方法的加固效果。主要结论具有一定的实践意义。
Soft soil foundation strengthening is one of the most important issues during the construction period of highway engineering. Scientific & appropriate foundation treatment method is the top priority. Combined with the built and new highway projects in Tianjin Binhai New Area, the characteristics of the soft soil foundation in this area are analyzed and summarized. Settlement monitoring method and subgrade evaluation standard are proposed. Effects of different reinforcement methods are compared. The main conclusion has a certain practical significance.
出处
《中国市政工程》
2017年第4期101-103,共3页
China Municipal Engineering
关键词
滨海新区
高速公路
软基加固
工后沉降
Binhai New Area
highway
soft soil treatment
post-construction settlement