引用本文:张永兴 FAN Zebao.[en_title][J].Journal of Chongqing University (English Edition),2002,1(2):31~33
.A gravity similitude model for studying steep rock slopes[J].Journal of Chongqing University (English Edition),2002,1(2):31~33
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A gravity similitude model for studying steep rock slopes
张永兴 FAN Zebao
作者单位
摘要:
A method of a large experimental model coupled with a smaller one and an equivalent replacement method are adopted to study the deformation and the failure mechanism of a steep rock slope,in order to solve the difficult problems in space gravity similitud
关键词:  陡峭岩石边坡 重力相似模型 重力模拟 边坡稳定性
DOI:
分类号:TU457
基金项目:
A gravity similitude model for studying steep rock slopes
ZHANG Yongxing,FAN Zebao College of Civil Engineering,Chongqing University,Chongqing 400045,P. R. China
Abstract:
A method of a large experimental model coupled with a smaller one and an equivalent replacement method are adopted to study the deformation and the failure mechanism of a steep rock slope, in order to solve the difficult problems in space gravity similitude of the experimental model on steep rock slope with weak layers. The experimental results on the Lianziya Precipice of the Yangtze Three Gorges are in general agreement with the field observations. The experimental method adopted is proved to be successful in molding the complex geological condition especially with the weak layers.
Key words:  steep rock slope,gravity analogy,modeling method
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