问题描述:
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
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
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