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青岱公路穿越古滑坡稳定性分析与治理研究
引用本文:苏武彪,申屠跃军,黄国强. 青岱公路穿越古滑坡稳定性分析与治理研究[J]. 路基工程, 2012, 0(2): 178-180
作者姓名:苏武彪  申屠跃军  黄国强
作者单位:1.1浙江省浙南综合工程勘察测绘院,杭州 310011
摘    要:当公路必须穿越古滑坡时,通过分析原始边坡的稳定性、开挖后边坡的整体稳定性,认为古滑坡在自然状态下是稳定的,对规划公路进行开挖后边坡整体是稳定的,但公路上方边坡的稳定性无法满足要求,通过削坡、支挡等方法治理,可满足设计要求。工程实践证明,边坡稳定性情况良好。

关 键 词:滑坡体   稳定分析   安全系数   治理方案
收稿时间:2019-11-06

Stability Analysis and Treatment Study of Qingdai Highway crossing Ancient Landslide
SU Wu-biao,SHEN TU Yue-jun,HUANG Guo-qiang. Stability Analysis and Treatment Study of Qingdai Highway crossing Ancient Landslide[J]. , 2012, 0(2): 178-180
Authors:SU Wu-biao  SHEN TU Yue-jun  HUANG Guo-qiang
Affiliation:1. Zhejiang Provincial Zhenan Comprehensive Engineering Surveying & Mapping Institute, Hangzhou 310011, 2. Zhejiang Huadong Construction Engineering Co. , Ltd. , Hangzhou 310030, China)
Abstract:When highway had to pass ancient landslide, the stability of the original slope and the integral stability after excavation are analyzed, thus it is deemed to be stable under natural situation and the whole slope along the planning highway after excavation is stable as well ; however, the stability of the upper slope along the highway can not meet the requirement, but through some treatments, such as earthwork clearing, retaining etc. , the design requirement could be met. The practical work has proved that the slope stability is good.
Keywords:landslide boy  stability analysis  safety factor  treatment scheme
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