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| STUDY ON EVALUATION OF ROCKMASS CORROSION IN SUBGRADE SLOPE |
| XU Zemin1,YANG Lizhong2 |
| 1.Chengdu instiute of Technology;2.Southwest Jiaotong University |
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Abstract Rockmass corrosion is the base deformation and failure of the subgrade slope. The rockmass corrosion process of some subgrade slope was evaluated quantitatively by means of mass transfer mod?eling. The results indicated that the corrosion amount and corrosion depth per year is 40 t and 2.7mm respectively.
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Received: 10 January 1999
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1999, Vol. 16 
