用于居民安置区的公路弃土场稳定性分析评价  

Analysis and Evaluation of Stability of Highway Spoil Ground for Resident Settlement Areas

作　　者：管小青[1] 赵杰华[1] 谭鹏[2] 

机构地区：[1]贵州省交通规划勘察设计研究院,贵阳550001 [2]重庆交通大学,重庆400074

出　　处：《公路交通技术》2009年第5期19-22,共4页Technology of Highway and Transport

摘　　要：公路弃土场用于居民安置区是弃土场的利用方式之一,对其稳定性进行分析评价是保障居民安置区安全的重要环节。以贵州厦蓉高速公路水都段AT8标广义隧道进口K37+500左侧弃土场为例,对用于居民安置区的弃土场稳定性、承载力等进行分析评价,并就弃土场用于居民安置区需要注意的问题提出建议。The highway spoil ground used for resident settlement areas is one of utilizations of spoil ground, and analysis and evaluation for its stability are important part to guarantee the security of resident settlement areas. This paper, taking the spoil ground on the left of K37 ＋ 500 at the entrance of Guangyi Tunnel in bid AT8 of Guizhou Shuidu section on Xiamen--Chengdu Expressway as an example, analyzes and evaluates the stability and bearing capacity, etc. of the spoil ground used for resident settlement areas, and proposes recommendations for issues when the spoil ground is used for resident settlement areas.

关 键 词：弃土 居民安置区 稳定性分析 变形监测 动力触探 

分 类 号：U412.366[交通运输工程—道路与铁道工程]