Disposal analyses of smal earth slide in improving soft ground of expressway

Journal of Chongqing Jiaotong University(Natural Science) ›› 2003, Vol. 22 ›› Issue (4): 61-63.

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Disposal analyses of smal earth slide in improving soft ground of expressway

FU Guang-qi¹，HONG Bao-ning²，QIU Guo-feng¹

1.Guangdong Changda Highway Engingeering Co.,LID.,Guangzhou 511430, China; 2.Research Institute of Geotechnical Engineeineering, Hohai University, Nanjing 2lOl24, China

Received:2003-03-20 Revised:2015-05-18 Online:2003-12-15 Published:2015-05-18

高速公路软基加固施工中小滑坡的分析和处理

傅光奇¹，洪宝宁²，邱国锋¹

1.广东省长大公路工程有限公司，广东广州 511430 ; 2.河海大学岩土工程研究所，江苏南京 210024

作者简介:傅光奇（1964—）,男,四川自贡人,工程师,主要从事公路工程施工与管理工作

Abstract

Abstract: This paper based on practice construction item analyzed the cause of small earth slide in construction in detail, and brought forward a simple economy flexible disposal method. According as parallel analyse and calculation of stability theory, amended construction scheme of similarity section of road in time , prevented earth slide occurring again and obtained expectant purpose .

Key words: exprissway;roadbed;small earth slide;improve soft ground, stability

摘要： 以实际施工顶目为背景,较详细地分析了在施工过程中出现小滑坡的原因,提出了一种简单、经济、易行的处理方法.根据稳定性理论的对比分析和计算,及时变更处理施工方案,防止了滑坡的再次发生,取得了预期的效果.

关键词: 高速公路, 路基, 小滑坡, 软基处理, 稳定性

CLC Number:

U416.1
TU472

FU Guang-qi，HONG Bao-ning，QIU Guo-feng. Disposal analyses of smal earth slide in improving soft ground of expressway[J]. Journal of Chongqing Jiaotong University(Natural Science), 2003, 22(4): 61-63.

傅光奇，洪宝宁，邱国锋. 高速公路软基加固施工中小滑坡的分析和处理[J]. 重庆交通大学学报（自然科学版）, 2003, 22(4): 61-63.

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Disposal analyses of smal earth slide in improving soft ground of expressway

高速公路软基加固施工中小滑坡的分析和处理

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