| 红层M形路堑边坡特征及病害的初步研究 |
| |
| 引用本文： | 朱宝龙,胡厚田,陈强.红层M形路堑边坡特征及病害的初步研究[J].力学学报,2003,11(4):411-415. |
| |
| 作者姓名： | 朱宝龙 胡厚田 陈强 |
| |
| 作者单位： | 西南交通大学土木工程学院,四川成都610031 |
| |
| 基金项目： | 国家自然科学基金(批准号:50278081)项目资助 |
| |
| 摘 要： | 在对红层地区渝綦、綦万高速公路路堑边坡调查的基础上,提出了M形路堑边坡的概念,并总结了其特点;简要分析了红层和坡残积层物质的岩土矿物成分和结构特征,探讨了红层M形路堑边坡病害发生的类型及形成原因,为边坡稳定性评价与采取合理的边坡加固措施提供了依据。
|
| 关 键 词： | M形路堑边坡 红层 病害 |
| 收稿时间： | 2003-01-27 |
| 修稿时间： | 2003-08-12 |
PRELIMINARY STUDY ON THE CHARACTERISTICS AND HAZARDS OF M-SHAPED ROADCUT SLOPE IN RED BEDS |
| |
| ZHU Baolong,HU Houtian,CHEN Qiang.PRELIMINARY STUDY ON THE CHARACTERISTICS AND HAZARDS OF M-SHAPED ROADCUT SLOPE IN RED BEDS[J].chinese journal of theoretical and applied mechanics,2003,11(4):411-415. |
| |
| Authors: | ZHU Baolong HU Houtian CHEN Qiang |
| |
| Institution: | School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031 |
| |
| Abstract: | Base on the slope survey on the roadcuts of Chongqing-Qijiang and Qijiang-Wansheng super-highways in red beds, the paper presents a concept of M-shaped roadcut slopes and their features, briefly analyzes the composition and characteristics of rock and residual soil in red beds, and discusses the types of hazards and the causes for forming M-shaped slope. It provides a basis for evaluation of slop stability taking measures for reasonable reinforcement of the slope. |
| |
| Keywords: | M-shaped roadcut slope Red beds Hazards |
|
| 点击此处可从《力学学报》浏览原始摘要信息 |
| 点击此处可从《力学学报》下载免费的PDF全文 |
|
