外文翻译 跪求专业大神····Abstract Slopes consisting of interbedded strata of soft and hard rock mass, such aspurplish red mudstone and grey-brown arkosic sandstone of Jurassic age, are very common inSichuan basin of China. The mudsto
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外文翻译 跪求专业大神····Abstract Slopes consisting of interbedded strata of soft and hard rock mass, such aspurplish red mudstone and grey-brown arkosic sandstone of Jurassic age, are very common inSichuan basin of China. The mudsto
外文翻译 跪求专业大神····
Abstract Slopes consisting of interbedded strata of soft and hard rock mass, such as
purplish red mudstone and grey-brown arkosic sandstone of Jurassic age, are very common in
Sichuan basin of China. The mudstone is soft while the sandstone is hard and contains many
opening or closing joints with a high dip angle. Some are nearly parallel and the others are
nearly decussated with the trend of the slopes. Many natural slopes are in deformation or
sliding because of those reasons. The stability of cutting slopes and supporting method to be
taken for their stability in civil engineering are important. In this paper, the stability and
deformation of the slopes are studied. The methods of analysis and support design principle
are analyzed also. Finally, the method put forward is applied to study Fengdian high cutting
slope in Sichuan sect ion of the express way from Chengdu to Shanghai. The results indicate
that the method is effective.
Key words rock mass mechanics, deformation and failure of high slope, interbedded st rata
with low dip angle, expressway slope
外文翻译 跪求专业大神····Abstract Slopes consisting of interbedded strata of soft and hard rock mass, such aspurplish red mudstone and grey-brown arkosic sandstone of Jurassic age, are very common inSichuan basin of China. The mudsto
摘要:在中国四川盆地,随处可见如由侏罗纪紫红色泥岩和灰棕色长石砂岩组成的软硬岩层交错的斜坡.质地柔软的泥岩和坚硬的砂岩都包含着大量高度倾斜疏密不一缝隙.有的岩石与斜坡平行,而有的却几乎与斜坡垂直.这也是为什么有的斜坡会变形,有的会滑坡的原因.在土木工程中,高切坡的稳定性及保持其稳定性的方法非常重要.在这篇文章中,研究的是斜坡稳定性及其变形,同时也对分析方法和支持设计原则作出分析.最后,文中所提及的方案被用于四川成都至上海高速公路中的高切斜坡.其结果显示此方案非常有效.
关键词:岩体力学,高切斜坡变形及坍塌,低倾角交错岩层,高速公路边斜坡