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| CONSTRUCTION OF ROADBED BY FILLING ROADBED WITH FINE SAND |
| PEI Sheng-yan,LI Yan-long |
| 13th Railway Engineering Bureau of MOR |
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Abstract During construction of roadbed by filling the roadbed with fine sand on Tai′-Liaozhing Section of the Shen-Shan express way,the selection of construction machinery,the construction pro?cedure and the testing methods are introduced in this paper,as well as the problems which occurred usually in the working procedure and their treatment.
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Received: 20 July 1999
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1999, Vol. 16 
