摘要
我国高等级公路的发展异常迅速,路基的不均匀沉降严重影响了高等级公路的正常使用。根据路基后处理法与其他路基处理方法的区别,对后处理法的变形进行了分析,指出路基处理的后处理法能够加快路基固结、有效减少工后变形量,并通过工程实例进行了验证。
The high-grade highway is developed fast in our country and the uneven subgrade settlement affects its normal service seriously. According to the difference between post-treatment and other methods for subgrade and through the analysis on the deformation by post-treatment, it is proposed that the post-treatment could speed up subgrade consolidation and reduce the post-construction deformation effectively, which is demonstrated by practical instance.
出处
《路基工程》
2012年第2期99-100,104,共3页
Subgrade Engineering
关键词
软土路基
后处理法
工后变形
工程实例
soft soil subgrade
post-treatment method
post-construction deformation
practical instance