灰土挤密桩处理大厚度素填土地基施工技术研究

Study on Construction Technology of Lime-soil Compaction Pile Treating Large Thickness Plain Fill Foundation

摘要:

文章结合工程实践项目,介绍了大厚度素填土地基的处理方法,并通过兰州市青白石白道坪片区道路工程(K0+115～K0+175)段灰土挤密桩处理大厚度素填土地基的施工技术研究,检验了灰土挤密桩对大厚度素填土地基的处理效果,为今后大厚度素填土地基处理提供了一定借鉴。

Abstract:

Combined with an engineering practice, the treatment method of large thickness plain fill foundation is introduced. And through the construction technology research on the treatment of large thickness plain fill foundation by lime-soil compaction pile in the Lanzhou Qingbaishi Baidaping Area Road Project (K0+115 ~ K0+175), the treatment effect of lime-soil compaction pile on large thickness plain fill foundation is inspected, which provides some reference for the future treatment of large thickness plain fill foundation.