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| INSTALLATION OF TERRACE FOR THE CUTTING SLOPE WITH FISSURED CLAY |
| Da Zhihua Shen Yao lia ng |
| No rthw est Branch, Chian Academy of Railw ay Sciences |
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Abstract The high big cut ting slope wi th fissured clay ( such as hig her than 6 m) was usually desig ned as a combined slope wi th tw o-stag e side slopes. Meanw hile, as if this kind of cut ting slope is composed of the soi l who se inside quali ties hav e only small di fference, the exi sting o ptimal desig n problem fo r the installatio n of a terrace may be the posi tio n and the w idth of the terrace. There are tw o desig n methods co ncerned wi th this problem. They are ex plo red in this paper combined wi th the co nsideratio ns o f the stabi li ty o f the cutting slo pe and the economy of the ex cav atio n.
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Received: 07 September 1997
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| 1 |
铁路路基工程设计手册.人民铁道出版社. 1992
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| 2 |
李妥德.裂隙粘土堑坡设计方法.岩土工程学报. Vo 1. 12, No. 2
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1997, Vol. 14 
