抗滑桩与灰砂桩综合设计在路基沉陷处治中的应用  

Application of Comprehensive Design of Anti-slide Pile andLime-sand Pile in the Treatment of Subgrade Subsidence

作　　者：秦小超 QIN Xiao-chao(The Communications Planning Surveying and Designing Institute of Shanxi Province Co.,Ltd)

机构地区：[1]山西省交通规划勘察设计院有限公司,山西太原030012

出　　处：《黑龙江交通科技》2021年第1期37-39,共3页Communications Science and Technology Heilongjiang

摘　　要：对霍永高速公路路基沉陷状况进行现场调查并深入分析其产生原因,结合抗滑桩与灰砂桩的工程作用与自身优点,提出两种桩体综合设计处治方案,为高速公路路基类似沉陷病害提出可行高效的处治建议。Site investigation of Subgrade Subsidencesituation of Huoyong highway was conducted.Combined with the project effect and own advantages of anti-slide pile andlime-sand pile,the causes are analyzed in detail.The article proposes atreatment planof comprehensive designwith two types of piles.The treatment plan provides a reasonable and effectiveplan for the similar diseases of subgrade subsidence on highway.

关 键 词：抗滑桩 灰砂桩 综合设计 路基沉陷 

分 类 号：U418.5[交通运输工程—道路与铁道工程]