树根桩在挡墙地基加固中的应用  

Application of Root-pile to Reinforce Foundation under Retaining Wall

作　　者：张在保[1] 

机构地区：[1]中铁第四勘察设计院集团有限公司,武汉430063

出　　处：《土工基础》2011年第1期37-40,共4页Soil Engineering and Foundation

摘　　要：结合甬台温铁路挡墙地基加固,介绍了树根桩的加固机理、设计、施工、质量检测方法等。检测结果表明,树根桩成桩质量良好,加固及运营后挡墙稳定性良好。Based on the foundation reinforcement of retaining wall in Yong-Tai-Wen railway project, the mechanism, design, construction and quality testing of root pile technology was introduced. Test results showed that the property of retaining wall was improved.

关 键 词：树根桩 挡墙 地基加固 铁路 

分 类 号：TU473[建筑科学—结构工程]