Abstract：The functional requirements on surface layer of foundation bed for high-speed rail?ways are rather more strict than for ordinary railways. In other countries,the stabilized layers with various structure forms which are different from the traditional mode have been adopted as the surface layer of foundation bed for high-speed railways,but the engineering costs are raised consequently. Therefore，it is very necessary to select a reasonable and economical sta?bilized surface layer which is suitable for the conditions of our high-speed railways. The tech?nology, strength and other properties of a dry-hard soil material stabilized by cement are re?searched in this paper. Based on the research，the realizability of using this material as the surface layer of foundation bed for the high-speed railways has been discussed.
王黎辉. 高速铁路強化基床表层结构的探试[J]. 铁道工程学报, 1995, 12(2): 106-110.
Wang Lihui. DISCUSSION ON STABILIZED STRUCTURE OF SURFACE LAYER OF FOUNDATION BED FOR HIGH-SPEED RAILWAYS. Journal of Railway Engineering Society, 1995, 12(2): 106-110.
1995, Vol. 12 
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