Abstract：Analyses and resea rch fo r computatio nal pa rameters essential for va rio us theo retical mo dels of track structure are performed and the calculated formulas and the v alue ra nges cor respo nding to these parameters are giv en in this paper. At the same time, the dynamic respo nse characteristic parameters fo r the main compo nents o f standard t rack st ructure, such as mature frequencies and vibra tio n acceleratio ns, measured in situ and thei r rang es as w el l as allowable maximum v alues in some key posi tio ns are presented, which can be used to check the computa tional resul ts by theoretical model.
雷晓燕. 轨道动力学分析模型参数研究[J]. 铁道工程学报, 1998, 15(2): 75-80.
Lei Xiaoyan. RESEARCH ON PARAMETERS OF DYNAMIC ANALYSISMODEL FOR RAILWAY TRACK. Journal of Railway Engineering Society, 1998, 15(2): 75-80.
1998, Vol. 15 
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